Part Datasheet Review and Validation
Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
Thought for 6 sec
I’ll review the part metadata, find/update the official datasheet URL if needed, then cross-check symbol, footprint, and pin descriptions against the datasheet.
Worked for 53 sec
The part already has an ST datasheet URL set, so I’m using that as the source of truth and moving into pin/footprint verification.
Worked for 3 mins 47 sec
Completed the STM32F107RCT6 part review. The official ST datasheet was already set, and the 64-pin symbol plus LQFP64 footprint check out against the datasheet.
Open items:
- Metadata mismatches flagged: library package metadata says
32-LQFP, subtype/logic saysLogic/AND, andMount: Baseshould be SMD/surface-mount. - Suggested refinement: add limited-drive notes for PC13/PC14/PC15.
Full details are in Part Review and Datasheet Validation: STM32F107RCT6.
Fix metadata and review
Fix metadata mismatches
Refine backup pins
Run ERC DRC
Check BOM classification
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Part Review: STM32F107RCT6
Source reviewed
- Project:
silicon-yard/stm32f107rct6 - MPN:
STM32F107RCT6 - Manufacturer: STMicroelectronics
- Datasheet URL already set:
- Datasheet source: STMicroelectronics DocID15274 Rev 10, STM32F105xx/STM32F107xx Connectivity line.
Current part metadata
Table
| Field | Current value | Datasheet cross-check |
|---|---|---|
| Manufacturer Part Number | STM32F107RCT6 | Valid ordering code for STM32F107RC, 64-pin LQFP, 256 KB Flash, industrial temp |
| Manufacturer Name | STMicroelectronics | Matches |
| Part Type | Integrated Circuits | Appropriate |
| Description | Connectivity line, ARM-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces | Matches family-level datasheet wording |
| Designator Prefix | IC | Appropriate |
| Mount | Base | No issue found |
| Datasheet URL | ST official datasheet URL present | No update required |
| Package / case property | Not explicitly set in project properties observed | Should be set to LQFP64 / 10 x 10 mm for clarity |
| Pin count | 64 terminals | Matches STM32F107RCT6 ordering code: R = 64 pins |
Key datasheet specs
- Core: ARM Cortex-M3, up to 72 MHz.
- Flash:
Ccode = 256 KB for STM32F107RCT6. - SRAM: 64 KB general-purpose SRAM.
- Supply: 2.0 V to 3.6 V application supply and I/Os.
- Temperature range:
6code = -40 °C to +85 °C industrial. - Package:
Tcode = LQFP;Rcode = 64 pins; LQFP64 body 10 x 10 mm, 0.5 mm pitch. - Interfaces/features: USB 2.0 full-speed OTG, 10/100 Ethernet MAC, 2 CAN, up to 5 USART, up to 3 SPI, 2 I2C, 2 ADCs, 2 DACs, timers, SWD/JTAG.
Symbol pinout cross-check
All 64 symbol terminals were present and the pin-number mapping matches the datasheet LQFP64 pin table. Notable mappings checked include:
Table
| Pin | Current symbol terminal | Datasheet pin name / note | Result |
|---|---|---|---|
| 1 | VBAT | VBAT | Match |
| 2 | PC13-TAMPER-RTC | PC13-TAMPER-RTC | Match |
| 3 | PC14-OSC32_IN | PC14-OSC32_IN | Match |
| 4 | PC15-_OSC32_OUT | PC15-OSC32_OUT | Minor naming mismatch: extra underscore after hyphen |
| 5 | PD0-OSC_IN | OSC_IN; note says PD0 function can be remapped on this pin | Functionally acceptable but primary datasheet name is OSC_IN |
| 6 | PD1-OSC_OUT | OSC_OUT; note says PD1 function can be remapped on this pin | Functionally acceptable but primary datasheet name is OSC_OUT |
| 7 | NRST | NRST | Match |
| 12 | VSSA | VSSA | Match |
| 13 | VDDA | VDDA | Match |
| 18/31/47/63 | VSS_4/VSS_1/VSS_2/VSS_3 | VSS_4/VSS_1/VSS_2/VSS_3 | Match |
| 19/32/48/64 | VDD_4/VDD_1/VDD_2/VDD_3 | VDD_4/VDD_1/VDD_2/VDD_3 | Match |
| 28 | PB2 | PB2/BOOT1 | Partial: BOOT1 function omitted from terminal name |
| 46 | PA13 | JTMS-SWDIO; remap PA13 | Partial: reset/debug default omitted from terminal name |
| 49 | PA14 | JTCK-SWCLK; remap PA14 | Partial: reset/debug default omitted from terminal name |
| 50 | PA15 | JTDI; remap PA15 | Partial: reset/debug default omitted from terminal name |
| 55 | PB3 | JTDO; remap PB3/TRACESWO/etc. | Partial: reset/debug default omitted from terminal name |
| 56 | PB4 | NJTRST; remap PB4/etc. | Partial: reset/debug default omitted from terminal name |
| 60 | BOOT0 | BOOT0 | Match |
Footprint cross-check
- Layout contains a default footprint with 64 pad nodes plus silkscreen/fab shapes.
- Silkscreen/fab outline dimensions visible in the layout are consistent with an LQFP64 10 x 10 mm body family: body outline around 10 mm square and courtyard/silkscreen around 13.45 mm square.
- Pin-1 indicator is present near the top-left corner.
- Datasheet package reference: LQFP64, 10 x 10 mm, 0.5 mm pitch; max package height 1.6 mm.
Mismatches / issues flagged
- Terminal Pin Type is
Unspecifiedfor every terminal. Datasheet provides types such as supply, input, output, and I/O. This should be corrected for review quality and symbol usability. - No terminal Pin Description properties observed. The symbol lacks datasheet-backed descriptions / alternate functions even though the datasheet has a complete pin definitions table.
- Package property not explicitly observed. Add
Package or Case Code = LQFP64 10x10mmor equivalent package metadata. - Minor terminal naming differences:
PC15-_OSC32_OUTshould bePC15-OSC32_OUT.- Pins 5 and 6 are named
PD0-OSC_IN/PD1-OSC_OUT; datasheet primary names areOSC_IN/OSC_OUT, with PD0/PD1 available by software remap. - Debug/boot alternate/default functions are omitted from several terminal names: PB2/BOOT1, PA13/JTMS-SWDIO, PA14/JTCK-SWCLK, PA15/JTDI, PB3/JTDO, PB4/NJTRST.
- Footprint pad geometry could not be fully audited from the available layout tree output. The footprint appears structurally correct for LQFP64, but exact pad dimensions should be compared against ST Figure 47 or an IPC land pattern before publishing if manufacturability precision is required.
Overall result
The part identity, datasheet link, pin count, and LQFP64 pin-number mapping are broadly correct. The main quality gaps are missing/unspecified terminal metadata and several symbol naming/description refinements, not a fundamental wrong-pinout issue.
Source reviewed
Current part metadata
Key datasheet specs
Symbol pinout cross-check
Footprint cross-check
Mismatches / issues flagged
Overall result
