component
STM32MP157AAC3
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), TFBGA-361(12x12). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "stm32mp157aac3",
"title": "STM32MP157AAC3",
"brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), TFBGA-361(12x12). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"stm32mp157aac3",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "STM32MP157AAC3",
"manufacturer": "STMicroelectronics",
"package": "TFBGA-361(12x12)",
"pin_count": 30,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590915974009217024",
"parts": {
"symbol": "stm32mp157aac3.kicad_sym",
"footprint": "stm32mp157aac3.kicad_mod",
"model_3d": "stm32mp157aac3-etched.glb",
"model_3d_plain": "stm32mp157aac3.glb",
"model_3d_step": "stm32mp157aac3-etched.step",
"model_3d_step_plain": "stm32mp157aac3.step",
"lbr": "stm32mp157aac3.lbr"
},
"distributor_links": {
"lcsc": "C511448",
"digikey": "497-19499-ND",
"mouser": "511-STM32MP157AAC3"
},
"distributor_check": {
"checked_at": "2026-10-01T18:03:53Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-19499-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "511-STM32MP157AAC3",
"status": "found"
}
},
"pins": [
{
"number": "A1",
"name": "VSS",
"type": "power_in",
"description": "Ground (VSS) pin - 0 V reference."
},
{
"number": "A2",
"name": "PH5",
"type": "bidirectional",
"description": "GPIO port H pin 5 with I2C2_SDA, SPI5_NSS, SAI4_SD_B alternate functions."
},
{
"number": "1B3",
"name": "VDDCORE",
"type": "power_in",
"description": "Digital core supply voltage (1.18 V to 1.38 V depending on CPU frequency)."
},
{
"number": "1F3",
"name": "VDD",
"type": "power_in",
"description": "Main I/O and logic supply voltage (1.71 V to 3.6 V)."
},
{
"number": "A19",
"name": "VSS",
"type": "power_in",
"description": "Ground (VSS) pin - 0 V reference."
},
{
"number": "A22",
"name": "VSS",
"type": "power_in",
"description": "Ground (VSS) pin - 0 V reference."
},
{
"number": "B1",
"name": "PH15",
"type": "bidirectional",
"description": "GPIO port H pin 15 with TIM8_CH3N, DCMI_D11, LCD_G4 alternate functions and RTC_LSCO."
},
{
"number": "B2",
"name": "PH12",
"type": "bidirectional",
"description": "GPIO port H pin 12 with HDP2, TIM5_CH3, I2C4_SDA, I2C1_SDA alternate functions."
},
{
"number": "C1",
"name": "PI0",
"type": "bidirectional",
"description": "GPIO port I pin 0 with TIM5_CH4, SPI2_NSS/I2S2_WS alternate functions."
},
{
"number": "C3",
"name": "PH14",
"type": "bidirectional",
"description": "GPIO port H pin 14 with TIM8_CH2N, UART4_RX, FDCAN1_RX alternate functions."
},
{
"number": "D1",
"name": "PH13",
"type": "bidirectional",
"description": "GPIO port H pin 13 with TIM8_CH1N, UART4_TX, FDCAN1_TX alternate functions."
},
{
"number": "E1",
"name": "PI3",
"type": "bidirectional",
"description": "GPIO port I pin 3 with TIM8_ETR, SPI2_MOSI/I2S2_SDO alternate functions and _h high-speed option."
},
{
"number": "E2",
"name": "PI2",
"type": "bidirectional",
"description": "GPIO port I pin 2 with TIM8_CH4, SPI2_MISO/I2S2_SDI alternate functions and _h high-speed option."
},
{
"number": "E3",
"name": "PI1",
"type": "bidirectional",
"description": "GPIO port I pin 1 with TIM8_BKIN2, SPI2_SCK/I2S2_CK alternate functions and _h high-speed option."
},
{
"number": "E4",
"name": "PI4",
"type": "bidirectional",
"description": "GPIO port I pin 4 with TIM8_BKIN, SAI2_MCLK_A, DCMI_D5 alternate functions."
},
{
"number": "E9",
"name": "VDDCORE",
"type": "power_in",
"description": "Digital core supply voltage (1.18 V to 1.38 V depending on CPU frequency)."
},
{
"number": "F2",
"name": "PI7",
"type": "bidirectional",
"description": "GPIO port I pin 7 with TIM8_CH3, SAI2_FS_A, DCMI_D7 alternate functions."
},
{
"number": "F3",
"name": "PI5",
"type": "bidirectional",
"description": "GPIO port I pin 5 with TIM8_CH1, SAI2_SCK_A, DCMI_VSYNC alternate functions."
},
{
"number": "F4",
"name": "PI6",
"type": "bidirectional",
"description": "GPIO port I pin 6 with TIM8_CH2, SAI2_SD_A, DCMI_D6 alternate functions."
},
{
"number": "G2",
"name": "PZ4",
"type": "bidirectional",
"description": "GPIO port Z pin 4 with I2C6_SCL, I2C2_SCL, I2C5_SCL, I2C4_SCL alternate functions and _f FM+ I2C option."
},
{
"number": "G3",
"name": "PZ0",
"type": "bidirectional",
"description": "GPIO port Z pin 0 with I2C6_SCL, I2C2_SCL, SPI1_SCK/I2S1_CK alternate functions and _fh options."
},
{
"number": "G4",
"name": "PZ3",
"type": "bidirectional",
"description": "GPIO port Z pin 3 with I2C6_SDA, I2C2_SDA, I2C5_SDA, I2C4_SDA alternate functions and _f FM+ option."
},
{
"number": "H1",
"name": "PZ6",
"type": "bidirectional",
"description": "GPIO port Z pin 6 with I2C6_SCL, I2C2_SCL, USART1_CK, I2S1_MCK alternate functions and _f option."
},
{
"number": "H2",
"name": "PZ5",
"type": "bidirectional",
"description": "GPIO port Z pin 5 with I2C6_SDA, I2C2_SDA, I2C5_SDA, USART1_RTS/USART1_DE alternate functions and _f option."
},
{
"number": "H4",
"name": "PI9",
"type": "bidirectional",
"description": "GPIO port I pin 9 with HDP1, UART4_RX, FDCAN1_RX, LCD_VSYNC alternate functions."
},
{
"number": "H11",
"name": "VDDCORE",
"type": "power_in",
"description": "Digital core supply voltage (1.18 V to 1.38 V depending on CPU frequency)."
},
{
"number": "J3",
"name": "PZ7",
"type": "bidirectional",
"description": "GPIO port Z pin 7 with I2C6_SDA, I2C2_SDA, USART1_TX alternate functions and _f option."
},
{
"number": "J4",
"name": "PZ2",
"type": "bidirectional",
"description": "GPIO port Z pin 2 with I2C6_SCL, I2C2_SCL, I2C5_SMBA, I2C4_SMBA, SPI1_MOSI/I2S1_SDO alternate functions and _fh options."
},
{
"number": "G1",
"name": "PZ1",
"type": "bidirectional",
"description": "GPIO port Z pin 1 with I2C6_SDA, I2C2_SDA, I2C5_SDA, SPI1_MISO/I2S1_SDI alternate functions and _fh options."
},
{
"number": "K4",
"name": "PG12",
"type": "bidirectional",
"description": "GPIO port G pin 12 with LPTIM1_IN1, SPI6_MISO, SAI4_CK2, USART6_RTS/USART6_DE alternate functions and _h option."
}
],
"provenance": {
"extractor": "ds2sf",
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590915974009217024",
"pages": 261,
"sha256": "59f63ec360a31102",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 30,
"described": 30,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
}
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "TFBGA-361(12x12)",
"Category": "Embedded Processors & Controllers",
"Pins": "361"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"stm32mp157aac3"
],
"discovery_pitch": "STM32MP157AAC3 (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"stm32mp157aac3.kicad_sym",
"stm32mp157aac3.kicad_mod",
"stm32mp157aac3.glb",
"stm32mp157aac3.step",
"stm32mp157aac3.lbr",
"docs/hero.png",
"docs/stm32mp157aac3-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html"
],
"visibility": {
"public": true
}
}