# Academic Chocolate Carbonite Freezer ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** mcan20 - **Created:** 3/4/2026 - **Last Updated:** 3/4/2026 - **Visibility:** Public - **System Architecture:** flowchart TD subgraph PWR [Power] VIN24["24V DC Input"] --> PWRPROT["Protection and EMI"] PWRPROT --> DCDC5["Buck 5V"] DCDC5 --> LDO33D["3.3V Digital"] DCDC5 --> ISO_DC["Isolated DC-DC"] ISO_DC --> LDO33A["3.3V Analog Isolated"] end subgraph DIG [Digital Domain Nonisolated] MCU["STM32F407"] ETH["W5500 Ethernet"] MCU <-->|"SPI + GPIO"| ETH end subgraph ISO [Isolation Barrier 1.5kV] ISO_SPI["SI8642 Digital Isolators"] end subgraph ANA [Analog Domain Isolated] ADC1["ADS124S08 A"] ADC2["ADS124S08 B"] RTD["16x 3-wire PT100 Inputs"] RTD --> ADC1 RTD --> ADC2 end LDO33D --> DIG LDO33A --> ANA MCU -->|"SPI to ADC"| ISO_SPI -->|"Isolated SPI"| ADC1 MCU -->|"SPI to ADC"| ISO_SPI -->|"Isolated SPI"| ADC2 ## Key Components ### D1 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPD4E05U06DQAR - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D10 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Package: USON-10 - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D11 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TPD4E05U06DQAR - Package: USON-10 - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D12 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Part Type: Diode - Package: USON-10 - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Part Number: TPD4E05U06DQAR - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D13 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role: ESD - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPD4E05U06DQAR **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D14 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Role: ESD - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D15 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Role: ESD - Package: USON-10 - Manufacturer Part Number: TPD4E05U06DQAR - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D16 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Role: ESD - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Package: USON-10 - Manufacturer Name: Texas Instruments Inc. - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D17 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Name: Texas Instruments Inc. - Role: ESD - License: https://creativecommons.org/licenses/by/4.0/ - Package: USON-10 - Manufacturer Part Number: TPD4E05U06DQAR - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D18 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Role: ESD - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D19 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Package: USON-10 - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D2 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Package: USON-10 - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D20 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Package: USON-10 - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D21 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Package: USON-10 - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D22 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Manufacturer Part Number: TPD4E05U06DQAR - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Package: USON-10 **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D23 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Role: ESD - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TPD4E05U06DQAR **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D24 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Package: USON-10 - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D25 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Role: ESD - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D26 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Package: USON-10 - Role: ESD - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TPD4E05U06DQAR **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D27 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Package: USON-10 - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D28 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D29 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - Package: USON-10 - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D3 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Package: USON-10 - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D30 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Package: USON-10 - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D31 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD - Manufacturer Part Number: TPD4E05U06DQAR - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Package: USON-10 **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D32 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD - Manufacturer Name: Texas Instruments Inc. - Package: USON-10 - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D33 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Role: ESD - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D34 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D35 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Manufacturer Part Number: TPD4E05U06DQAR - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D36 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D37 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role: ESD - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D38 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Role: ESD - Part Type: Diode - Manufacturer Part Number: TPD4E05U06DQAR - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D39 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D4 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Package: USON-10 - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TPD4E05U06DQAR - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D40 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D41 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Name: Texas Instruments Inc. - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D42 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Role: ESD - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D43 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Role: ESD - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D44 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D45 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D46 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Part Number: TPD4E05U06DQAR - Part Type: Diode - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D47 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode - Manufacturer Part Number: TPD4E05U06DQAR - Role: ESD **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D48 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD - Part Type: Diode - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D49 — [SML-D13FWT86C](https://www.flux.ai/jecstronic/sml-d13fwt86c.md) - Role: Indicator - Manufacturer Name: Rohm Semiconductor - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/opto/led/chip_mono/sml-d13fwt86(c)-e.pdf - Role Details: Power good LED on 3.3V_CTRL - Part Type: LED - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SML-D13FWT86C - Package: 0603 **Pins:** - A [pin 2] - K [pin 1] ### D5 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Manufacturer Part Number: TPD4E05U06DQAR - License: https://creativecommons.org/licenses/by/4.0/ - Role: ESD - Manufacturer Name: Texas Instruments Inc. - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Package: USON-10 - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Part Type: Diode **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D50 — [LTST-C190KSKT](https://www.flux.ai/adrian95/ltst-c190kskt.md) - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS-22-99-0189/LTST-C190KSKT.pdf - Manufacturer Part Number: LTST-C190KSKT - Role Details: Status LED driven by STM32 PE0 - Manufacturer Name: Lite-On Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Role: Indicator - Package: 0603 **Pins:** - A [pin 2] - K [pin 1] ### D51 — [LTST-C190KRKT](https://www.flux.ai/adrian95/ltst-c190krkt.md) - Part Type: LED - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Lite-On Inc. - Manufacturer Part Number: LTST-C190KRKT - Role: Indicator - Role Details: Error LED driven by STM32 PE1 - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS-22-99-0151/LTST-C190KRKT.pdf - Package: 0603 **Pins:** - A [pin 2] - K [pin 1] ### D6 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Part Number: TPD4E05U06DQAR - Package: USON-10 - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Role: ESD - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D7 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Package: USON-10 - Role: ESD - Part Type: Diode - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Manufacturer Part Number: TPD4E05U06DQAR - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D8 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - Part Type: Diode - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Role: ESD - Manufacturer Part Number: TPD4E05U06DQAR - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Package: USON-10 **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### D9 — [TPD4E05U06DQAR](https://www.flux.ai/jharwinflux/tpd4e05u06dqar.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: TPD4E05U06DQAR - Role Details: ESD diode array from RTD+/RTD-/COMP to GND_ISO - Datasheet URL: https://www.ti.com/lit/ds/symlink/tpd4e05u06.pdf - Role: ESD - Part Type: Diode - Package: USON-10 **Pins:** - D1- [pin 2] - D1+ [pin 1] - D2- [pin 5] - D2+ [pin 4] - GND_1 [pin 3] - GND_2 [pin 8] - NC_1 [pin 6] - NC_2 [pin 7] - NC_3 [pin 9] - NC_4 [pin 10] ### J1 — [HR911105A](https://www.flux.ai/jecstronic/hr911105a.md) - Manufacturer Name: HANRUN - Manufacturer Part Number: HR911105A - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811141815_HANRUN-Zhongshan-HanRun-Elec-HR911105A_C12074.pdf **Pins:** - ~ [pin 8] - ~ [pin 4] - ~ [pin 9] - ~ [pin 12] - ~ [pin 6] - ~ [pin 2] - ~ [pin 5] - ~ [pin 10] - ~ [pin 1] - ~ [pin 11] - ~ [pin 3] - SHIELD [pin 16] - SHIELD [pin 15] ### J10 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Manufacturer Part Number: TB003-500-P03BE - Role: Connector - Role Details: PT100 CH10 3-wire RTD input (RTD+, RTD-, COMP) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J11 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role Details: PT100 CH11 3-wire RTD input (RTD+, RTD-, COMP) - Role: Connector - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J12 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role Details: PT100 CH12 3-wire RTD input (RTD+, RTD-, COMP) - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J13 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role: Connector - Manufacturer Part Number: TB003-500-P03BE - Role Details: PT100 CH13 3-wire RTD input (RTD+, RTD-, COMP) - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J14 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role Details: PT100 CH14 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE - Role: Connector - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J15 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Role Details: PT100 CH15 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J16 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Role: Connector - Role Details: PT100 CH16 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J17 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Role: Connector - Role Details: PT100 CH7 connector reserved for GPIO0/GPIO1 or external MUX - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J18 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role Details: PT100 CH8 connector reserved for GPIO0/GPIO1 or external MUX - Role: Connector - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J19 — [ARM JTAG SWD 10Pin 0.05" Connector](https://www.flux.ai/vasy_skral/arm-jtag-swd-10pin-005-connector.md) - Role Details: ARM 10-pin SWD connector - Manufacturer Name: Analog Devices - Datasheet URL: https://suddendocs.samtec.com/catalog_english/ftsh_smt.pdf - Role: Debug - Manufacturer Part Number: FTSH-105-01-L-DV-007-K - Package: SMD 1.27mm 2x5 - Part Type: Connector **Pins:** - ~RESET~ [pin 10] - GND [pin 5] - GND [pin 3] - GNDDetect [pin 9] - NC/TDI [pin 8] - SWDCLK/TCK [pin 4] - SWDIO/TMS [pin 2] - SWO/TDO [pin 6] - VTref [pin 1] ### J20 — [Pin Header 01x04 2.54mm Vertical without Designators](https://www.flux.ai/markwuflux/pin-header-01x04-2p54mm-vertical-without-designators.md) - Part Type: Connector - Role Details: UART header TX RX GND 3.3V - License: https://creativecommons.org/licenses/by/4.0/ - Role: Debug - Package: THT 2.54mm 1x4 - Manufacturer Part Number: Generic-1x4-2.54mm **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 1] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J3 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role Details: PT100 CH1 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J4 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role Details: PT100 CH2 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J5 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Role Details: PT100 CH3 3-wire RTD input (RTD+, RTD-, COMP) **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J6 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Manufacturer Part Number: TB003-500-P03BE - Role Details: PT100 CH4 3-wire RTD input (RTD+, RTD-, COMP) - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J7 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Manufacturer Part Number: TB003-500-P03BE - Role Details: PT100 CH5 3-wire RTD input (RTD+, RTD-, COMP) - Role: Connector - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J8 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Role Details: PT100 CH6 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### J9 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Role: Connector - Manufacturer Part Number: TB003-500-P03BE - Role Details: PT100 CH9 3-wire RTD input (RTD+, RTD-, COMP) **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U1 — [STM32F407VET6](https://www.flux.ai/vasy_skral/stm32f407vet6.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Microcontroller - Manufacturer Name: STMicroelectronics - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/ef/92/76/6d/bb/c2/4f/f7/DM00037051.pdf/files/DM00037051.pdf/jcr:content/translations/en.DM00037051.pdf - Manufacturer Part Number: STM32F407VET6 **Pins:** - BOOT0 [pin 94] - NRST [pin 14] - PA0 [pin 23] - PA1 [pin 24] - PA10 [pin 69] - PA11 [pin 70] - PA12 [pin 71] - PA13 [pin 72] - PA14 [pin 76] - PA15 [pin 77] - PA2 [pin 25] - PA3 [pin 26] - PA4 [pin 29] - PA5 [pin 30] - PA6 [pin 31] - PA7 [pin 32] - PA8 [pin 67] - PA9 [pin 68] - PB0 [pin 35] - PB1 [pin 36] - PB10 [pin 47] - PB11 [pin 48] - PB12 [pin 51] - PB13 [pin 52] - PB14 [pin 53] - PB15 [pin 54] - PB2 [pin 37] - PB3 [pin 89] - PB4 [pin 90] - PB5 [pin 91] - PB6 [pin 92] - PB7 [pin 93] - PB8 [pin 95] - PB9 [pin 96] - PC0 [pin 15] - PC1 [pin 16] - PC10 [pin 78] - PC11 [pin 79] - PC12 [pin 80] - PC13 [pin 7] - PC14 [pin 8] - PC15 [pin 9] - PC2 [pin 17] - PC3 [pin 18] - PC4 [pin 33] - PC5 [pin 34] - PC6 [pin 63] - PC7 [pin 64] - PC8 [pin 65] - PC9 [pin 66] - PD0 [pin 81] - PD1 [pin 82] - PD10 [pin 57] - PD11 [pin 58] - PD12 [pin 59] - PD13 [pin 60] - PD14 [pin 61] - PD15 [pin 62] - PD2 [pin 83] - PD3 [pin 84] - PD4 [pin 85] - PD5 [pin 86] - PD6 [pin 87] - PD7 [pin 88] - PD8 [pin 55] - PD9 [pin 56] - PE0 [pin 97] - PE1 [pin 98] - PE10 [pin 41] - PE11 [pin 42] - PE12 [pin 43] - PE13 [pin 44] - PE14 [pin 45] - PE15 [pin 46] - PE2 [pin 1] - PE3 [pin 2] - PE4 [pin 3] - PE5 [pin 4] - PE6 [pin 5] - PE7 [pin 38] - PE8 [pin 39] - PE9 [pin 40] - PH0 [pin 12] - PH1 [pin 13] - VBAT [pin 6] - VCAP_1 [pin 49] - VCAP_2 [pin 73] - VDD [pin 75] - VDD [pin 11] - VDD [pin 19] - VDD [pin 100] - VDD [pin 28] - VDD [pin 50] - VDDA [pin 22] - VREF+ [pin 21] - VSS [pin 10] - VSS [pin 99] - VSS [pin 27] - VSS [pin 74] - VSSA [pin 20] ### U10 — [SI8642BB-B-IS](https://www.flux.ai/lcsc/si8642bb-b-is.md) - Manufacturer Name: SKYWORKS/SILICON LABS(芯科) - Role: Digital Isolation - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304231851_SKYWORKS-SILICON-LABS-SI8642BB-B-IS_C430279.pdf - Product Info Url: https://lcsc.com/product-detail/Digital-Isolators_SILICON-LABS-SI8642BB-B-IS_C430279.html - JLCPCB Part Class: Extended Part - Manufacturer Part Number: SI8642BB-B-IS - Package: SOIC-16 - Package or Case Code: SOIC-16_L10.3-W7.5-P1.27-LS10.3-BL - Part Type: Digital Isolators - LCSC Part Number: C430279 - Role Details: U10: control signals isolation bridge **Pins:** - A1 [pin 3] - A2 [pin 4] - A3 [pin 5] - A4 [pin 6] - B1 [pin 14] - B2 [pin 13] - B3 [pin 12] - B4 [pin 11] - EN1 [pin 7] - EN2 [pin 10] - GND1 [pin 2] - GND1 [pin 8] - GND2 [pin 15] - GND2 [pin 9] - VDD1 [pin 1] - VDD2 [pin 16] ### U11 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Manufacturer Part Number: TB003-500-P03BE - Role Details: PT100 CH1 3-wire RTD input (RTD+, RTD-, COMP) - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U12 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Role Details: PT100 CH2 3-wire RTD input (RTD+, RTD-, COMP) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U13 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Role Details: PT100 CH3 3-wire RTD input (RTD+, RTD-, COMP) - Role: Connector - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U14 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role: Connector - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Role Details: PT100 CH4 3-wire RTD input (RTD+, RTD-, COMP) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U15 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Manufacturer Part Number: TB003-500-P03BE - Role: Connector - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role Details: PT100 CH5 3-wire RTD input (RTD+, RTD-, COMP) - Package: THT **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U16 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Role Details: PT100 CH6 3-wire RTD input (RTD+, RTD-, COMP) **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U17 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Role Details: PT100 CH9 3-wire RTD input (RTD+, RTD-, COMP) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U18 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role: Connector - Role Details: PT100 CH10 3-wire RTD input (RTD+, RTD-, COMP) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U19 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Role Details: PT100 CH11 3-wire RTD input (RTD+, RTD-, COMP) **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U2 — [W5500](https://www.flux.ai/vasy_skral/w5500.md) - Manufacturer Name: WIZnet - Manufacturer Part Number: W5500 - Datasheet URL: https://docs.wiznet.io/img/products/w5500/w5500_ds_v109e.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~INT [pin 36] - ~RST [pin 37] - ~SCS [pin 32] - 1V2O [pin 22] - ACTLED [pin 27] - AGND [pin 48] - AGND [pin 14] - AGND [pin 9] - AGND [pin 16] - AGND [pin 19] - AGND [pin 3] - AVDD [pin 8] - AVDD [pin 17] - AVDD [pin 15] - AVDD [pin 21] - AVDD [pin 11] - AVDD [pin 4] - DNC [pin 7] - DUPLED [pin 26] - EXRES1 [pin 10] - GND [pin 29] - LINKLED [pin 25] - MISO [pin 34] - MOSI [pin 35] - NC [pin 46] - NC [pin 13] - NC [pin 12] - NC [pin 47] - PMODE0 [pin 45] - PMODE1 [pin 44] - PMODE2 [pin 43] - RSVD [pin 40] - RSVD [pin 39] - RSVD [pin 41] - RSVD [pin 23] - RSVD [pin 42] - RSVD [pin 38] - RXN [pin 5] - RXP [pin 6] - SCLK [pin 33] - SPDLED [pin 24] - TOCAP [pin 20] - TXN [pin 1] - TXP [pin 2] - VBG [pin 18] - VDD [pin 28] - XI/CLKIN [pin 30] - XO [pin 31] ### U20 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Role Details: PT100 CH12 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U21 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role Details: PT100 CH13 3-wire RTD input (RTD+, RTD-, COMP) - Role: Connector - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U22 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Manufacturer Part Number: TB003-500-P03BE - Role Details: PT100 CH14 3-wire RTD input (RTD+, RTD-, COMP) - Role: Connector - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U23 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Manufacturer Part Number: TB003-500-P03BE - Role Details: PT100 CH15 3-wire RTD input (RTD+, RTD-, COMP) **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U24 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role Details: PT100 CH16 3-wire RTD input (RTD+, RTD-, COMP) - Manufacturer Part Number: TB003-500-P03BE - Package: THT - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U25 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Package: THT - Role Details: PT100 CH7 connector reserved for GPIO0/GPIO1 or external MUX - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Role: Connector - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U26 — [TB003-500-P03BE](https://www.flux.ai/jwace81/tb003-500-p03be.md) - Role: Connector - Datasheet URL: https://www.mouser.com/datasheet/2/670/tb003_500-2306959.pdf - Package: THT - Role Details: PT100 CH8 connector reserved for GPIO0/GPIO1 or external MUX - Manufacturer Part Number: TB003-500-P03BE **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### U27 — [ADS124S08IPBSR](https://www.flux.ai/lcsc/ads124s08ipbsr.md) - Role Details: U11 (new): ADS124S08 for RTD channels 13-16 on isolated sensor domain - Role: ADC - Part Type: Analog To Digital Converters (ADCs) - JLCPCB Part Class: Extended Part - Manufacturer Part Number: ADS124S08IPBSR - Manufacturer Name: TI(德州仪器) - LCSC Part Number: C2870171 - Package or Case Code: TQFP-32_L5.0-W5.0-P0.50-LS7.0-TL - Package: TQFP-32 **Pins:** - ~{CS} [pin 9] - ~{DRDY} [pin 13] - ~{RESET} [pin 18] - AIN0 [pin 7] - AIN1 [pin 6] - AIN2 [pin 5] - AIN3 [pin 4] - AIN4 [pin 3] - AIN5 [pin 2] - AINCOM [pin 1] - AVDD [pin 26] - AVSS [pin 27] - AVSS-SW [pin 28] - CLK [pin 17] - DGND [pin 14] - DIN [pin 10] - DOUT/~{DRDY} [pin 12] - DVDD [pin 16] - GPIO0/AIN8 [pin 22] - GPIO1/AIN9 [pin 21] - GPIO2/AIN10 [pin 20] - GPIO3/AIN11 [pin 19] - IOVDD [pin 15] - NC [pin 25] - REFCOM [pin 24] - REFN0 [pin 29] - REFN1/AIN7 [pin 31] - REFOUT [pin 23] - REFP0 [pin 30] - REFP1/AIN6 [pin 32] - SCLK [pin 11] - START/SYNC [pin 8] ### U28 — [SI8642BB-B-IS](https://www.flux.ai/lcsc/si8642bb-b-is.md) - Manufacturer Name: SKYWORKS/SILICON LABS(芯科) - JLCPCB Part Class: Extended Part - Manufacturer Part Number: SI8642BB-B-IS - Product Info Url: https://lcsc.com/product-detail/Digital-Isolators_SILICON-LABS-SI8642BB-B-IS_C430279.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304231851_SKYWORKS-SILICON-LABS-SI8642BB-B-IS_C430279.pdf - Role: Digital Isolation - Package: SOIC-16 - Part Type: Digital Isolators - Package or Case Code: SOIC-16_L10.3-W7.5-P1.27-LS10.3-BL - LCSC Part Number: C430279 - Role Details: U12: CS3 isolation for third ADS124S08 **Pins:** - A1 [pin 3] - A2 [pin 4] - A3 [pin 5] - A4 [pin 6] - B1 [pin 14] - B2 [pin 13] - B3 [pin 12] - B4 [pin 11] - EN1 [pin 7] - EN2 [pin 10] - GND1 [pin 2] - GND1 [pin 8] - GND2 [pin 15] - GND2 [pin 9] - VDD1 [pin 1] - VDD2 [pin 16] ### U3 — [ADS124S08IPBSR](https://www.flux.ai/adrian95/ads124s08ipbsr.md) - Part Type: Integrated Circuit - Manufacturer Part Number: ADS124S08IPBSR - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/ads124s06.pdf - Manufacturer Name: Texas Instruments **Pins:** - ~CS [pin 9] - ~DRDY [pin 13] - ~RESET [pin 18] - AIN0 [pin 7] - AIN1 [pin 6] - AIN2 [pin 5] - AIN3 [pin 4] - AIN4 [pin 3] - AIN5 [pin 2] - AINCOM [pin 1] - AVDD [pin 26] - AVSS [pin 27] - AVSS-SW [pin 28] - CLK [pin 17] - DGND [pin 14] - DIN [pin 10] - DOUT/~DRDY [pin 12] - DVDD [pin 16] - GPIO0/AIN8 [pin 22] - GPIO1/AIN9 [pin 21] - GPIO2/AIN10 [pin 20] - GPIO3/AIN11 [pin 19] - IOVDD [pin 15] - REFCOM [pin 24] - REFN0 [pin 29] - REFN1/AIN7 [pin 31] - REFOUT [pin 23] - REFP0 [pin 30] - REFP1/AIN6 [pin 32] - SCLK [pin 11] - START/SYNC [pin 8] ### U4 — [ADS124S08IPBSR](https://www.flux.ai/adrian95/ads124s08ipbsr.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ADS124S08IPBSR - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/ads124s06.pdf **Pins:** - ~CS [pin 9] - ~DRDY [pin 13] - ~RESET [pin 18] - AIN0 [pin 7] - AIN1 [pin 6] - AIN2 [pin 5] - AIN3 [pin 4] - AIN4 [pin 3] - AIN5 [pin 2] - AINCOM [pin 1] - AVDD [pin 26] - AVSS [pin 27] - AVSS-SW [pin 28] - CLK [pin 17] - DGND [pin 14] - DIN [pin 10] - DOUT/~DRDY [pin 12] - DVDD [pin 16] - GPIO0/AIN8 [pin 22] - GPIO1/AIN9 [pin 21] - GPIO2/AIN10 [pin 20] - GPIO3/AIN11 [pin 19] - IOVDD [pin 15] - REFCOM [pin 24] - REFN0 [pin 29] - REFN1/AIN7 [pin 31] - REFOUT [pin 23] - REFP0 [pin 30] - REFP1/AIN6 [pin 32] - SCLK [pin 11] - START/SYNC [pin 8] ### U5 — [R-78E5.0-0.5](https://www.flux.ai/kicad-part-library/r-78e5p0-0p5.md) - Datasheet URL: https://www.recom-power.com/pdf/Innoline/R-78Exx-0.5.pdf - Part Type: Converter DCDC - Package: SIP-3 - Package or Case Code: Converter_DCDC_RECOM_R-78E-0.5_THT - Role Details: 24V input to 5V_CTRL non-isolated rail - Role: DC/DC Regulator - Manufacturer Part Number: R-78E5.0-0.5 **Pins:** - GND [pin 2] - IN [pin 1] - OUT [pin 3] ### U6 — [B2405S-1WR3](https://www.flux.ai/lcsc/b2405s-1wr3.md) - Manufacturer Name: YLPTEC(易川) - Manufacturer Part Number: B2405S-1WR3 - Role Details: 24V input to 5V_ISO isolated rail - Package or Case Code: PWRM-TH_4P-L11.5-W6.1-P2.54_TME1212S - Role: Isolated DC/DC - Package: TH 4-pin module - Part Type: Power Modules - JLCPCB Part Class: Extended Part - LCSC Part Number: C3031175 **Pins:** - -VO [pin 3] - +VO [pin 4] - GND [pin 1] - VIN [pin 2] ### U7 — [AMS1117-3.3](https://www.flux.ai/vasy_skral/ams1117-33.md) - Manufacturer Part Number: AMS1117-3.3 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: 5V to 3.3V (one for CTRL domain, one for ISO domain) - Package: SOT-223 - Manufacturer Name: AMS - Role: LDO Regulator - Symbol Style: Parametric - Datasheet URL: http://www.advanced-monolithic.com/pdf/ds1117.pdf **Pins:** - GND [pin 1] - TAB(VOUT) [pin 4] - VIN [pin 3] - VOUT [pin 2] ### U8 — [AMS1117-3.3](https://www.flux.ai/vasy_skral/ams1117-33.md) - Role: LDO Regulator - Role Details: 5V to 3.3V (one for CTRL domain, one for ISO domain) - Symbol Style: Parametric - Datasheet URL: http://www.advanced-monolithic.com/pdf/ds1117.pdf - Manufacturer Part Number: AMS1117-3.3 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Package: SOT-223 - Manufacturer Name: AMS **Pins:** - GND [pin 1] - TAB(VOUT) [pin 4] - VIN [pin 3] - VOUT [pin 2] ### U9 — [SI8642BB-B-IS](https://www.flux.ai/lcsc/si8642bb-b-is.md) - Role Details: U9: SPI main signals isolation bridge - Role: Digital Isolation - Package or Case Code: SOIC-16_L10.3-W7.5-P1.27-LS10.3-BL - Part Type: Digital Isolators - Package: SOIC-16 - LCSC Part Number: C430279 - Manufacturer Name: SKYWORKS/SILICON LABS(芯科) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304231851_SKYWORKS-SILICON-LABS-SI8642BB-B-IS_C430279.pdf - Manufacturer Part Number: SI8642BB-B-IS - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Digital-Isolators_SILICON-LABS-SI8642BB-B-IS_C430279.html **Pins:** - A1 [pin 3] - A2 [pin 4] - A3 [pin 5] - A4 [pin 6] - B1 [pin 14] - B2 [pin 13] - B3 [pin 12] - B4 [pin 11] - EN1 [pin 7] - EN2 [pin 10] - GND1 [pin 2] - GND1 [pin 8] - GND2 [pin 15] - GND2 [pin 9] - VDD1 [pin 1] - VDD2 [pin 16] ### Y1 — [STDCRA3-8M](https://www.flux.ai/adrian95/stdcra3-8m.md) - Role: Timing - Manufacturer Part Number: STDCRA3-8M - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5882/644_NX3225GD_STDCRA3.pdf - Frequency: 8MHz - Package: SMD 3225 - Part Type: Oscillator - Manufacturer Name: NDK (NIHON DEMPA KOGYO CO., LTD) - Role Details: STM32 HSE 8 MHz crystal **Pins:** - P1 [pin 1] - P2 [pin 2] ### Y2 — [ECS-.327-6-34QCS-TR](https://www.flux.ai/adrian95/ecs-p327-6-34qcs-tr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ECX-.327-CDX-2096 - Role: Timing - Role Details: STM32 LSE 32.768 kHz crystal - Manufacturer Name: ECS Inc. - Datasheet URL: https://ecsxtal.com/store/pdf/ECX-34Q.pdf - Package: SMD watch crystal - Part Type: Oscillator **Pins:** - 1 [pin 1] - 2 [pin 2] ### Y3 — [ECS-250-18-33-JGN-TR](https://www.flux.ai/adrian95/ecs-250-18-33-jgn-tr.md) - Package or Case Code: ECS2501833JGNTR - Manufacturer Name: ECS - Manufacturer Part Number: ECS-250-18-33-JGN-TR - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Oscillator - Role: Timing - Package: SMD 3225 4pad - Role Details: W5500 25 MHz crystal - Datasheet URL: https://componentsearchengine.com/Datasheets/1/ECS-250-18-33-JGN-TR.pdf **Pins:** - GND_1 [pin 2] - GND_2 [pin 4] - IN/OUT [pin 1] - OUT/IN [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mcan20/academic-chocolate-carbonite-freezer](https://www.flux.ai/mcan20/academic-chocolate-carbonite-freezer).* --- *Generated from [https://www.flux.ai/mcan20/academic-chocolate-carbonite-freezer](https://www.flux.ai/mcan20/academic-chocolate-carbonite-freezer)*