component
STM32F072R8T6TR
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "stm32f072r8t6tr",
"title": "STM32F072R8T6TR",
"brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). 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",
"stm32f072r8t6tr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "STM32F072R8T6TR",
"manufacturer": "STMicroelectronics",
"package": "LQFP-64(10x10)",
"pin_count": 64,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941696717492224",
"parts": {
"symbol": "stm32f072r8t6tr.kicad_sym",
"footprint": "stm32f072r8t6tr.kicad_mod",
"model_3d": "stm32f072r8t6tr-hero.glb",
"model_3d_plain": "stm32f072r8t6tr.glb",
"model_3d_step": "stm32f072r8t6tr-etched.step",
"model_3d_step_plain": "stm32f072r8t6tr.step",
"lbr": "stm32f072r8t6tr.lbr"
},
"distributor_links": {
"lcsc": "C2053424",
"digikey": "497-17362-2-ND",
"mouser": "511-STM32F072R8T6TR"
},
"distributor_check": {
"checked_at": "2026-10-08T22:14:44Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-17362-2-ND",
"status": "found"
},
"mouser": {
"pn": "511-STM32F072R8T6TR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "VBAT",
"type": "power_in",
"description": "Backup power supply (1.65 to 3.6 V) for the RTC, the external 32 kHz oscillator and backup registers when VDD is not present."
},
{
"number": "2",
"name": "PC13",
"type": "bidirectional",
"description": "Standard 3.3 V I/O (TC) supplied through the power switch; the switch sinks only 3 mA, so output use is limited to 2 MHz with a 30 pF maximum load and the pin must not source current such as driving an LED. Additional functions: WKUP2, RTC_TAMP1, RTC_TS, RTC_OUT."
},
{
"number": "3",
"name": "PC14-OSC32_IN",
"type": "bidirectional",
"description": "Standard 3.3 V I/O (TC) supplied through the power switch with the same 3 mA and output-use limits as PC13; alternate function OSC32_IN is the 32 kHz oscillator input."
},
{
"number": "4",
"name": "PC15-OSC32_OUT",
"type": "bidirectional",
"description": "Standard 3.3 V I/O (TC) supplied through the power switch with the same 3 mA and output-use limits as PC13; alternate function OSC32_OUT is the 32 kHz oscillator output."
},
{
"number": "5",
"name": "PF0-OSC_IN",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate function CRS_SYNC, and additional function OSC_IN is the high-speed (4 to 32 MHz) crystal oscillator input."
},
{
"number": "6",
"name": "PF1-OSC_OUT",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); additional function OSC_OUT is the high-speed crystal oscillator output."
},
{
"number": "7",
"name": "NRST",
"type": "bidirectional",
"description": "Bidirectional active-low reset pin with embedded weak pull-up, acting as device reset input and internal reset output."
},
{
"number": "8",
"name": "PC0",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected directly to the ADC; alternate function EVENTOUT, additional function ADC_IN10."
},
{
"number": "9",
"name": "PC1",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected directly to the ADC; alternate function EVENTOUT, additional function ADC_IN11."
},
{
"number": "10",
"name": "PC2",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected directly to the ADC; alternate functions SPI2_MISO, I2S2_MCK, EVENTOUT, additional function ADC_IN12."
},
{
"number": "11",
"name": "PC3",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected directly to the ADC; alternate functions SPI2_MOSI, I2S2_SD, EVENTOUT, additional function ADC_IN13."
},
{
"number": "12",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground pin for the ADC, DAC, reset block and RC oscillators."
},
{
"number": "13",
"name": "VDDA",
"type": "power_in",
"description": "Analog power supply, from VDD up to 3.6 V and not below VDD; minimum 2.4 V when the ADC or DAC is used."
},
{
"number": "14",
"name": "PA0",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions USART2_CTS, TIM2_CH1_ETR, COMP1_OUT, TSC_G1_IO1, USART4_TX; additional functions RTC_TAMP2, WKUP1, ADC_IN0, COMP1_INM6."
},
{
"number": "15",
"name": "PA1",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions USART2_RTS, TIM2_CH2, TIM15_CH1N, TSC_G1_IO2, USART4_RX, EVENTOUT; additional functions ADC_IN1, COMP1_INP."
},
{
"number": "16",
"name": "PA2",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions USART2_TX, COMP2_OUT, TIM2_CH3, TIM15_CH1, TSC_G1_IO3; additional functions ADC_IN2, COMP2_INM6, WKUP4."
},
{
"number": "17",
"name": "PA3",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions USART2_RX, TIM2_CH4, TIM15_CH2, TSC_G1_IO4; additional functions ADC_IN3, COMP2_INP."
},
{
"number": "18",
"name": "VSS",
"type": "power_in",
"description": "Digital ground pin."
},
{
"number": "19",
"name": "VDD",
"type": "power_in",
"description": "Digital power supply, 2.0 to 3.6 V, which also feeds the internal regulator."
},
{
"number": "20",
"name": "PA4",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions SPI1_NSS, I2S1_WS, USART2_CK, TSC_G2_IO1, TIM14_CH1; additional functions ADC_IN4, DAC_OUT1, COMP1_INM4, COMP2_INM4."
},
{
"number": "21",
"name": "PA5",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions SPI1_SCK, I2S1_CK, CEC, TIM2_CH1_ETR, TSC_G2_IO2; additional functions ADC_IN5, DAC_OUT2, COMP1_INM5, COMP2_INM5."
},
{
"number": "22",
"name": "PA6",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions SPI1_MISO, I2S1_MCK, TIM3_CH1, TIM1_BKIN, TIM16_CH1, COMP1_OUT, TSC_G2_IO3, EVENTOUT, USART3_CTS; additional function ADC_IN6."
},
{
"number": "23",
"name": "PA7",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions SPI1_MOSI, I2S1_SD, TIM3_CH2, TIM14_CH1, TIM1_CH1N, TIM17_CH1, COMP2_OUT, TSC_G2_IO4, EVENTOUT; additional function ADC_IN7."
},
{
"number": "24",
"name": "PC4",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions EVENTOUT, USART3_TX; additional function ADC_IN14."
},
{
"number": "25",
"name": "PC5",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions TSC_G3_IO1, USART3_RX; additional functions ADC_IN15, WKUP5."
},
{
"number": "26",
"name": "PB0",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions TIM3_CH3, TIM1_CH2N, TSC_G3_IO2, EVENTOUT, USART3_CK; additional function ADC_IN8."
},
{
"number": "27",
"name": "PB1",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected to the ADC; alternate functions TIM3_CH4, USART3_RTS, TIM14_CH1, TIM1_CH3N, TSC_G3_IO3; additional function ADC_IN9."
},
{
"number": "28",
"name": "PB2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate function TSC_G3_IO4."
},
{
"number": "29",
"name": "PB10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate functions SPI2_SCK, I2C2_SCL, USART3_TX, CEC, TSC_SYNC, TIM2_CH3."
},
{
"number": "30",
"name": "PB11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate functions USART3_RX, TIM2_CH4, EVENTOUT, TSC_G6_IO1, I2C2_SDA."
},
{
"number": "31",
"name": "VSS",
"type": "power_in",
"description": "Digital ground pin."
},
{
"number": "32",
"name": "VDD",
"type": "power_in",
"description": "Digital power supply, 2.0 to 3.6 V."
},
{
"number": "33",
"name": "PB12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate functions TIM1_BKIN, TIM15_BKIN, SPI2_NSS, I2S2_WS, USART3_CK, TSC_G6_IO2, EVENTOUT."
},
{
"number": "34",
"name": "PB13",
"type": "bidirectional",
"description": "5 V-tolerant I/O with FM+ capability (FTf); alternate functions SPI2_SCK, I2S2_CK, I2C2_SCL, USART3_CTS, TIM1_CH1N, TSC_G6_IO3."
},
{
"number": "35",
"name": "PB14",
"type": "bidirectional",
"description": "5 V-tolerant I/O with FM+ capability (FTf); alternate functions SPI2_MISO, I2S2_MCK, I2C2_SDA, USART3_RTS, TIM1_CH2N, TIM15_CH1, TSC_G6_IO4."
},
{
"number": "36",
"name": "PB15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate functions SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM15_CH1N, TIM15_CH2; additional functions WKUP7, RTC_REFIN."
},
{
"number": "37",
"name": "PC6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate function TIM3_CH1."
},
{
"number": "38",
"name": "PC7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate function TIM3_CH2."
},
{
"number": "39",
"name": "PC8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate function TIM3_CH3."
},
{
"number": "40",
"name": "PC9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate function TIM3_CH4."
},
{
"number": "41",
"name": "PA8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions USART1_CK, TIM1_CH1, EVENTOUT, MCO, CRS_SYNC."
},
{
"number": "42",
"name": "PA9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions USART1_TX, TIM1_CH2, TIM15_BKIN, TSC_G4_IO1."
},
{
"number": "43",
"name": "PA10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions USART1_RX, TIM1_CH3, TIM17_BKIN, TSC_G4_IO2."
},
{
"number": "44",
"name": "PA11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions CAN_RX, USART1_CTS, TIM1_CH4, COMP1_OUT, TSC_G4_IO3, EVENTOUT; additional function USB_DM."
},
{
"number": "45",
"name": "PA12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions CAN_TX, USART1_RTS, TIM1_ETR, COMP2_OUT, TSC_G4_IO4, EVENTOUT; additional function USB_DP."
},
{
"number": "46",
"name": "PA13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2; after reset it is SWDIO with internal pull-up enabled; alternate functions IR_OUT, USB_NOE."
},
{
"number": "47",
"name": "VSS",
"type": "power_in",
"description": "Digital ground pin."
},
{
"number": "48",
"name": "VDDIO2",
"type": "power_in",
"description": "Digital power supply for marked I/Os, 1.65 to 3.6 V, independent of VDD/VDDA but must not be present without a valid VDD supply."
},
{
"number": "49",
"name": "PA14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2; after reset it is SWCLK with internal pull-down enabled; alternate function USART2_TX."
},
{
"number": "50",
"name": "PA15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2; alternate functions SPI1_NSS, I2S1_WS, USART2_RX, USART4_RTS, TIM2_CH1_ETR, EVENTOUT."
},
{
"number": "51",
"name": "PC10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions USART3_TX, USART4_TX."
},
{
"number": "52",
"name": "PC11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions USART3_RX, USART4_RX."
},
{
"number": "53",
"name": "PC12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions USART3_CK, USART4_CK."
},
{
"number": "54",
"name": "PD2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT) supplied by VDDIO2 (1.65 to 3.6 V); alternate functions USART3_RTS, TIM3_ETR."
},
{
"number": "55",
"name": "PB3",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate functions SPI1_SCK, I2S1_CK, TIM2_CH2, TSC_G5_IO1, EVENTOUT."
},
{
"number": "56",
"name": "PB4",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate functions SPI1_MISO, I2S1_MCK, TIM17_BKIN, TIM3_CH1, TSC_G5_IO2, EVENTOUT."
},
{
"number": "57",
"name": "PB5",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT); alternate functions SPI1_MOSI, I2S1_SD, I2C1_SMBA, TIM16_BKIN, TIM3_CH2; additional function WKUP6."
},
{
"number": "58",
"name": "PB6",
"type": "bidirectional",
"description": "5 V-tolerant I/O with FM+ capability (FTf); alternate functions I2C1_SCL, USART1_TX, TIM16_CH1N, TSC_G5_IO3."
},
{
"number": "59",
"name": "PB7",
"type": "bidirectional",
"description": "5 V-tolerant I/O with FM+ capability (FTf); alternate functions I2C1_SDA, USART1_RX, USART4_CTS, TIM17_CH1N, TSC_G5_IO4."
},
{
"number": "60",
"name": "BOOT0",
"type": "input",
"description": "Dedicated BOOT0 pin that selects the boot memory (User Flash, System Memory or embedded SRAM) at startup together with the boot option bit."
},
{
"number": "61",
"name": "PB8",
"type": "bidirectional",
"description": "5 V-tolerant I/O with FM+ capability (FTf); alternate functions I2C1_SCL, CEC, TIM16_CH1, TSC_SYNC, CAN_RX."
},
{
"number": "62",
"name": "PB9",
"type": "bidirectional",
"description": "5 V-tolerant I/O with FM+ capability (FTf); alternate functions SPI2_NSS, I2S2_WS, I2C1_SDA, IR_OUT, TIM17_CH1, EVENTOUT, CAN_TX."
},
{
"number": "63",
"name": "VSS",
"type": "power_in",
"description": "Digital ground pin."
},
{
"number": "64",
"name": "VDD",
"type": "power_in",
"description": "Digital power supply, 2.0 to 3.6 V."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The LQFP64 pin numbers were taken from the LQFP64 column of Table 14 (pin definitions), not from the; Pin names with a bracketed reset-function (e.g. PC14-OSC32_IN) are listed as printed in Table 14; th; The datasheet pin table does not state a 1.65 V minimum for VDDIO2 in the pin table itself; the VDDI"
],
"pages_sent": 65,
"cost_usd": 0.2999,
"at": "2026-10-08T22:14:08"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941696717492224",
"pages": 128,
"sha256": "b01391f094699aeb",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 64,
"described": 64,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "stm32f072r8t6tr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
"checked": "2026-10-08",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "stm32f072r8t6tr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
12,
12,
1.5
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "288e55f702ae811320ebde574577cd9f74612d24ec8b06f93192d42a27612f02",
"checked": "2026-10-08",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "LQFP-64(10x10)",
"Category": "Embedded Processors & Controllers",
"Pins": "64"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"stm32f072r8t6tr"
],
"discovery_pitch": "STM32F072R8T6TR (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
},
"files": [
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}