# STM32L4S9ZIY6TR (Component)
## Description
STM32L4S9ZIY6TR
WLCSP-144_L5.2-W5.2-P0.50-TL_STM32L4S9ZIYX
LCSC Part Number: C1340018
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 11/4/2024
- **Visibility:** Public
- **Package or Case Code:** WLCSP-144_L5.2-W5.2-P0.50-TL_STM32L4S9ZIYX
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** STM32L4S9ZIY6TR
- **LCSC Part Number:** C1340018
- **Manufacturer Name:** ST(意法半导体)
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stm32l4s9ziy6tr/stmicroelectronics.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32L4S9ZIY6TR/7807678) | $20.39 | 5K |
| [LCSC](https://www.lcsc.com/product-detail/C1340018.html) | $16.8491 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STM32L4S9ZIY6TR?qs=j%252B1pi9TdxUZWQxTZd6mgWA%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32L4S9ZIY6TR-5048266?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32L4S9ZIY6TR
- **Mount Type:** PCB
- **Package / Case Code:** WLCSP
- **Pin Count:** 144
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | VSS | |
| A2 | PA14 | |
| A3 | PA15 | |
| A4 | PD0 | |
| A5 | PD5 | |
| A6 | VDD | |
| A7 | PG12 | |
| A8 | VDDIO2 | |
| A9 | PB7 | |
| A10 | PE0 | |
| A11 | PE1 | |
| A12 | VSS | |
| B1 | VDD | |
| B2 | VDDUSB | |
| B3 | PA13 | |
| B4 | PC12 | |
| B5 | PD2 | |
| B6 | VSS | |
| B7 | PG10 | |
| B8 | PB3 | |
| B9 | PH3-BOOT0 | |
| B10 | PB9 | |
| B11 | PE2 | |
| B12 | VDD | |
| C1 | PA11 | |
| C2 | PA12 | |
| C3 | PC10 | |
| C4 | PC11 | |
| C5 | PD1 | |
| C6 | PD4 | |
| C7 | PG9 | |
| C8 | PB4 | |
| C9 | PB6 | |
| C10 | PB8 | |
| C11 | PE3 | |
| C12 | PE4 | |
| D1 | PC8 | |
| D2 | PC9 | |
| D3 | PA8 | |
| D4 | PA9 | |
| D5 | PA10 | |
| D6 | PD3 | |
| D7 | PD7 | |
| D8 | PG13 | |
| D9 | PE5 | |
| D10 | PE6 | |
| D11 | PC13 | |
| D12 | VSS | |
| E1 | PG7 | |
| E2 | PG8 | |
| E3 | VDDIO2 | |
| E4 | PC6 | |
| E5 | PG6 | |
| E6 | PC7 | |
| E7 | PD6 | |
| E8 | PB5 | |
| E9 | PF0 | |
| E10 | VBAT | |
| E11 | PC14-OSC32_IN | |
| E12 | PC15-OSC32_OUT | |
| F1 | PD15 | |
| F2 | PG2 | |
| F3 | PD14 | |
| F4 | PD12 | |
| F5 | PG3 | |
| F6 | PG4 | |
| F7 | PG5 | |
| F8 | PF1 | |
| F9 | PF5 | |
| F10 | PF4 | |
| F11 | PF3 | |
| F12 | PF2 | |
| G1 | VSS | |
| G2 | VDD | |
| G3 | PD13 | |
| G4 | PD11 | |
| G5 | PD10 | |
| G6 | PE9 | |
| G7 | PF14 | |
| G8 | PA5 | |
| G9 | PF7 | |
| G10 | PF6 | |
| G11 | VSS | |
| G12 | VDD | |
| H1 | PD9 | |
| H2 | PD8 | |
| H3 | PB14 | |
| H4 | PB13 | |
| H5 | PE14 | |
| H6 | PE8 | |
| H7 | PB1 | |
| H8 | PA2 | |
| H9 | PC2 | |
| H10 | PF10 | |
| H11 | NRST | |
| H12 | PH0-OSC_IN | |
| J1 | DSI_D1N | |
| J2 | DSI_D1P | |
| J3 | PB15 | |
| J4 | PB12 | |
| J5 | PE13 | |
| J6 | PF15 | |
| J7 | PB2 | |
| J8 | PA6 | |
| J9 | PA0 | |
| J10 | PC3 | |
| J11 | PC0 | |
| J12 | PH1-OSC_OUT | |
| K1 | DSI_CKP | |
| K2 | DSI_CKN | |
| K3 | VSSDSI | |
| K4 | PE15 | |
| K5 | PE10 | |
| K6 | PG0 | |
| K7 | PF11 | |
| K8 | PC5 | |
| K9 | PA4 | |
| K10 | PA1 | |
| K11 | VSSA/VREF- | |
| K12 | PC1 | |
| L1 | DSI_D0P | |
| L2 | DSI_D0N | |
| L3 | VCAPDSI | |
| L4 | PB10 | |
| L5 | PE11 | |
| L6 | PG1 | |
| L7 | VDD | |
| L8 | PF12 | |
| L9 | PC4 | |
| L10 | PA3 | |
| L11 | VREF+ | |
| L12 | VDDA | |
| M1 | VDD | |
| M2 | VDD | |
| M3 | VSS | |
| M4 | PB11 | |
| M5 | PE12 | |
| M6 | PE7 | |
| M7 | PF13 | |
| M8 | VSS | |
| M9 | PB0 | |
| M10 | PA7 | |
| M11 | VDD | |
| M12 | VSS | |
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*Generated from [https://www.flux.ai/lcsc/stm32l4s9ziy6tr~6l9f](https://www.flux.ai/lcsc/stm32l4s9ziy6tr~6l9f)*