# STM32MP157CAB3T (Component)
## Description
ST Microelectronics
STM32MP157CAB3T
LFBGA-354_L16.0-W16.0-P0.80-BL_STM32F151-AB3
LCSC Part Number: C2680183
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Package or Case Code:** LFBGA-354_L16.0-W16.0-P0.80-BL_STM32F151-AB3
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C2680183
- **Manufacturer Part Number:** STM32MP157CAB3T
- **Part Type:** ST Microelectronics
- **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/stm32mp157cab3t/stmicroelectronics.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/microcontroller units (mcus/mpus/socs)_stmicroelectronics_stm32mp157cab3t_C2680183.html) | N/A | N/A |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microprocessor-STM32MP157CAB3T-12170503?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32MP157CAB3T
- **Mount Type:** PCB
- **Package / Case Code:** LFBGA
- **Pin Count:** 280
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | VSS | |
| A3 | PD0 | |
| A4 | PD1 | |
| A9 | PC7 | |
| A10 | PC9 | |
| A11 | PC11 | |
| A12 | VDD_DSI | |
| A16 | VDD1V2_DSI_PHY | |
| A17 | DDR_DQ0 | |
| A18 | DDR_DQ1 | |
| A19 | VSS | |
| B1 | PE1 | |
| B2 | VSS | |
| B4 | PD7 | |
| B6 | VSS | |
| B10 | PD2 | |
| B12 | VDDA1V8_DSI | |
| B16 | VDD1V2_DSI_REG | |
| B17 | DDR_DQ3 | |
| B18 | DDR_DQ7 | |
| B19 | DDR_DQS0N | |
| C1 | PE11 | |
| C3 | VSS | |
| C4 | PE0 | |
| C5 | PD10 | |
| C6 | PD3 | |
| C10 | PC12 | |
| C11 | PC8 | |
| C17 | VSS | |
| C18 | DDR_DQM0 | |
| C19 | DDR_DQS0P | |
| D1 | VSS | |
| D4 | VSS | |
| D5 | VSS | |
| D6 | PD4 | |
| D7 | PD5 | |
| D8 | VSS | |
| D10 | PC6 | |
| D11 | PC10 | |
| D17 | DDR_DQ5 | |
| D18 | DDR_DQ2 | |
| D19 | DDR_DQ6 | |
| DDR_ODT | H19 | |
| DDR_RASN | L18 | |
| DDR_RESETN | G16 | |
| DDR_VREF | W16 | |
| DDR_WEN | J17 | |
| DDR_ZQ | F18 | |
| DSI_CKN | A14 | |
| DSI_CKP | B14 | |
| DSI_D0N | A13 | |
| DSI_D0P | B13 | |
| DSI_D1N | A15 | |
| DSI_D1P | B15 | |
| E2 | VSS | |
| E3 | PD6 | |
| E4 | VSS | |
| E5 | VSS | |
| E6 | VSS | |
| E7 | VDDCORE | |
| E8 | VSS | |
| E9 | VDDCORE | |
| E10 | VSS | |
| E11 | VDDCORE | |
| E12 | VSS | |
| E13 | VDDCORE | |
| E14 | VSS | |
| E16 | VSS | |
| E17 | DDR_A7 | |
| E18 | DDR_DQ4 | |
| F2 | PD8 | |
| F3 | PD14 | |
| F4 | VDDCORE | |
| F5 | VSS | |
| F6 | VDDCORE | |
| F7 | VSS | |
| F8 | VDDCORE | |
| F9 | VSS | |
| F10 | VDDCORE | |
| F11 | VSS | |
| F12 | VDDCORE | |
| F15 | VSS | |
| F17 | DDR_A13 | |
| F19 | DDR_A3 | |
| G1 | PD15 | |
| G2 | VSS | |
| G3 | PD9 | |
| G4 | VSS | |
| G5 | VDDCORE | |
| G6 | VSS | |
| G7 | VDDCORE | |
| G8 | VSS | |
| G10 | VSS | |
| G12 | VSS | |
| G13 | VDD_PLL2 | |
| G14 | VSS | |
| G17 | DDR_A9 | |
| G18 | DDR_A2 | |
| G19 | DDR_BA0 | |
| H1 | PC14-OSC32_IN | |
| H2 | PC15-OSC32_OUT | |
| H5 | VSS | |
| H7 | VSS | |
| H9 | VSS | |
| H11 | VSS | |
| H13 | VSS | |
| H15 | VSS | |
| H17 | DDR_A5 | |
| H18 | DDR_A0 | |
| J3 | VSS | |
| J5 | VDD_PLL | |
| J6 | VSS | |
| J8 | VSS | |
| J10 | VSS | |
| J12 | VSS | |
| J14 | VSS | |
| J16 | DDR_BA2 | |
| J18 | DDR_CSN | |
| J19 | DDR_DTO1 | |
| JTCKSWCLK | D16 | |
| JTDI | D13 | |
| JTDOTRACESWO | D14 | |
| JTMSSWDIO | D15 | |
| K1 | BOOT0 | |
| K2 | VSS | |
| K3 | PC13 | |
| K4 | BOOT1 | |
| K5 | VSS | |
| K6 | VDD | |
| K7 | VSS | |
| K9 | VSS | |
| K11 | VSS | |
| K13 | VSS | |
| K15 | VSS | |
| K17 | DDR_CASN | |
| K18 | DDR_DTO0 | |
| K19 | DDR_CLKN | |
| L2 | BOOT2 | |
| L3 | VDD_ANA | |
| L5 | VDD | |
| L7 | VDD | |
| L16 | DDR_A15 | |
| L17 | DDR_A12 | |
| L19 | DDR_CLKP | |
| M4 | VDDA | |
| M6 | VDD | |
| M8 | VDD | |
| M17 | DDR_A1 | |
| M18 | DDR_A11 | |
| M19 | DDR_A10 | |
| N1 | PDR_ON_CORE | |
| N2 | PDR_ON | |
| N5 | VDD | |
| N7 | VDD | |
| N9 | VDD | |
| N16 | DDR_A6 | |
| N17 | DDR_BA1 | |
| N18 | DDR_A14 | |
| N19 | DDR_ATO | |
| NJTRST | D12 | |
| NRST | J1 | |
| NRST_CORE | J2 | |
| OTG_VBUS | U15 | |
| P6 | VDD | |
| P8 | VDD | |
| P10 | VDD | |
| P17 | DDR_A4 | |
| P18 | DDR_DQ8 | |
| P19 | DDR_CKE | |
| PA0 | R3 | |
| PA1 | U4 | |
| PA2 | W2 | |
| PA3 | P3 | |
| PA4 | R4 | |
| PA5 | P4 | |
| PA6 | T5 | |
| PA7 | T6 | |
| PA8 | B8 | |
| PA9 | C8 | |
| PA10 | T16 | |
| PA11 | V17 | |
| PA12 | U16 | |
| PA13 | P2 | |
| PA14 | R1 | |
| PA15 | C7 | |
| PB0 | W3 | |
| PB1 | V3 | |
| PB2 | T13 | |
| PB3 | A7 | |
| PB4 | B9 | |
| PB5 | T8 | |
| PB6 | T12 | |
| PB7 | B5 | |
| PB8 | W6 | |
| PB9 | D9 | |
| PB10 | W5 | |
| PB11 | V1 | |
| PB12 | V5 | |
| PB13 | T9 | |
| PB14 | C9 | |
| PB15 | A8 | |
| PE2 | T1 | |
| PE3 | A5 | |
| PE4 | B11 | |
| PE5 | B7 | |
| PE6 | B3 | |
| PE7 | T10 | |
| PE8 | T11 | |
| PE9 | W7 | |
| PE12 | D2 | |
| PE13 | C2 | |
| PE14 | D3 | |
| PE15 | E1 | |
| PF6 | V9 | |
| PF7 | W8 | |
| PF8 | U10 | |
| PF9 | W9 | |
| PF10 | U9 | |
| PF11 | U5 | |
| PG6 | A6 | |
| PG7 | W10 | |
| PG8 | U7 | |
| PG9 | T14 | |
| PG10 | V7 | |
| PG11 | V6 | |
| PG12 | F1 | |
| PG13 | U2 | |
| PG14 | U1 | |
| PG15 | A2 | |
| PH0-OSC_IN | M1 | |
| PH1-OSC_OUT | M2 | |
| PWR_LP | P1 | |
| PWR_ON | L1 | |
| R7 | VDD | |
| R9 | VDD | |
| R11 | VDD | |
| R17 | DDR_A8 | |
| R18 | DDR_DQ10 | |
| T2 | PC2 | |
| T3 | PC3 | |
| T7 | PC0 | |
| T15 | BYPASS_REG1V8 | |
| T17 | DDR_DQ9 | |
| T18 | DDR_DQ13 | |
| T19 | DDR_DQS1N | |
| U11 | PD12 | |
| U12 | PD13 | |
| U18 | DDR_DQM1 | |
| U19 | DDR_DQS1P | |
| USB_DM1 | W14 | |
| USB_DM2 | V13 | |
| USB_DP1 | V14 | |
| USB_DP2 | W13 | |
| USB_RREF | V16 | |
| V2 | PC1 | |
| V4 | PC5 | |
| V8 | PD11 | |
| V10 | PE10 | |
| V11 | VDDA1V8_REG | |
| V18 | DDR_DQ14 | |
| V19 | DDR_DQ11 | |
| VBAT | H3 | |
| VDDCORE | G9 | |
| VDDQ_DDR | E15 | |
| VREF- | M3 | |
| VREF+ | N3 | |
| VSS | L6 | |
| VSS_ANA | L4 | |
| VSS_DS | C12 | |
| VSS_DSI | C13 | |
| VSS_PLL | J4 | |
| VSS_PLL2 | F13 | |
| VSS_USBHS | U13 | |
| VSSA | N4 | |
| W4 | PC4 | |
| W11 | VDDA1V1_REG | |
| W12 | VDD3V3_USBHS | |
| W15 | VDD3V3_USBFS | |
| W17 | DDR_DQ15 | |
| W18 | DDR_DQ12 | |
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