component
STM32H743BIT6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-208(28x28). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
← Commit history
stm32h743bit6 0.1.1: pinout corrected from ST open pin data (52 pins)
1 file changed
+336−17
page.json+336−17@@ -17,7 +17,7 @@ "mpn": "STM32H743BIT6", "manufacturer": "STMicroelectronics", "package": "LQFP-208(28x28)",- "pin_count": 156,+ "pin_count": 208, "category": "Embedded Processors & Controllers", "subcategory": "Microcontrollers (MCU/MPU/SOC)", "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588935075895922688",@@ -99,13 +99,13 @@ }, { "number": "9",- "name": "PC14-OSC32_IN",+ "name": "PC14-OSC32_IN (OSC32_IN)", "type": "bidirectional", "description": "GPIO port C pin 14 configured as 32 kHz oscillator input for RTC." }, { "number": "10",- "name": "PC15-OSC32_OUT",+ "name": "PC15-OSC32_OUT (OSC32_OUT)", "type": "bidirectional", "description": "GPIO port C pin 15 configured as 32 kHz oscillator output for RTC." },@@ -237,20 +237,20 @@ }, { "number": "32",- "name": "PH0-OSC_IN",+ "name": "PH0-OSC_IN (PH0)", "type": "bidirectional", "description": "GPIO port H pin 0 configured as external high-speed oscillator input." }, { "number": "33",- "name": "PH1-OSC_OUT",+ "name": "PH1-OSC_OUT (PH1)", "type": "bidirectional", "description": "GPIO port H pin 1 configured as external high-speed oscillator output." }, { "number": "34", "name": "NRST",- "type": "bidirectional",+ "type": "input", "description": "Active-low reset pin with embedded weak pull-up resistor and hysteresis." }, {@@ -268,13 +268,13 @@ { "number": "37", "name": "PC2_C",- "type": "passive",+ "type": "bidirectional", "description": "Analog-only pad; ADC3 differential input or single-ended input when analog switch is closed." }, { "number": "38", "name": "PC3_C",- "type": "passive",+ "type": "bidirectional", "description": "Analog-only pad; ADC3 input when analog switch is closed." }, {@@ -599,7 +599,7 @@ "number": "92", "name": "VCAP", "type": "power_in",- "description": "Decoupling capacitor pin for main voltage regulator (2.2µF capacitor required)."+ "description": "Decoupling capacitor pin for main voltage regulator (2.2\u00b5F capacitor required)." }, { "number": "93",@@ -867,7 +867,7 @@ }, { "number": "137",- "name": "VDD33USB",+ "name": "VDD33_USB", "type": "power_in", "description": "3.3V power supply for USB domain (3.0-3.6V when USB used)." },@@ -927,7 +927,7 @@ }, { "number": "147",- "name": "PA13",+ "name": "PA13 (JTMS/SWDIO)", "type": "bidirectional", "description": "JTAG Test Mode Select (JTMS) / Serial Wire Debug Data Input/Output (SWDIO) with 5V tolerance; required for debug." },@@ -935,7 +935,7 @@ "number": "148", "name": "VCAP", "type": "power_in",- "description": "Decoupling capacitor pin for main voltage regulator (2.2µF capacitor required)."+ "description": "Decoupling capacitor pin for main voltage regulator (2.2\u00b5F capacitor required)." }, { "number": "149",@@ -984,6 +984,318 @@ "name": "PI2", "type": "bidirectional", "description": "GPIO port I pin 2 with 5V tolerance; TIM8, SPI2, DCMI, LCD alternate functions."+ },+ {+ "number": "157",+ "name": "PI3",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "158",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.62-3.6V) for digital circuits."+ },+ {+ "number": "159",+ "name": "PA14 (JTCK/SWCLK)",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "160",+ "name": "PA15 (JTDI)",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "161",+ "name": "PC10",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "162",+ "name": "PC11",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "163",+ "name": "PC12",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "164",+ "name": "PD0",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "165",+ "name": "PD1",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "166",+ "name": "PD2",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "167",+ "name": "PD3",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "168",+ "name": "PD4",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "169",+ "name": "PD5",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "170",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground; digital circuit ground reference."+ },+ {+ "number": "171",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.62-3.6V) for digital circuits."+ },+ {+ "number": "172",+ "name": "PD6",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "173",+ "name": "PD7",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "174",+ "name": "PJ12",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "175",+ "name": "PJ13",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "176",+ "name": "PJ14",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "177",+ "name": "PJ15",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "178",+ "name": "PG9",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "179",+ "name": "PG10",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "180",+ "name": "PG11",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "181",+ "name": "PG12",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "182",+ "name": "PG13",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "183",+ "name": "PG14",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "184",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground; digital circuit ground reference."+ },+ {+ "number": "185",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.62-3.6V) for digital circuits."+ },+ {+ "number": "186",+ "name": "PK3",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "187",+ "name": "PK4",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "188",+ "name": "PK5",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "189",+ "name": "PK6",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "190",+ "name": "PK7",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "191",+ "name": "PG15",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "192",+ "name": "PB3 (JTDO/TRACESWO)",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "193",+ "name": "PB4 (NJTRST)",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "194",+ "name": "PB5",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "195",+ "name": "PB6",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "196",+ "name": "PB7",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "197",+ "name": "BOOT0",+ "type": "input",+ "description": ""+ },+ {+ "number": "198",+ "name": "PB8",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "199",+ "name": "PB9",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "200",+ "name": "PE0",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "201",+ "name": "PE1",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "202",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground; digital circuit ground reference."+ },+ {+ "number": "203",+ "name": "PDR_ON",+ "type": "power_in",+ "description": ""+ },+ {+ "number": "204",+ "name": "VDD",+ "type": "power_in",+ "description": "Main power supply (1.62-3.6V) for digital circuits."+ },+ {+ "number": "205",+ "name": "PI4",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "206",+ "name": "PI5",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "207",+ "name": "PI6",+ "type": "bidirectional",+ "description": ""+ },+ {+ "number": "208",+ "name": "PI7",+ "type": "bidirectional",+ "description": "" } ], "provenance": {@@ -999,7 +1311,14 @@ "total": 156, "described": 156, "cites_pages": true,- "refuses_to_fabricate": true+ "refuses_to_fabricate": true,+ "checked_against": "STM32_open_pin_data STM32H743BITx.xml"+ },+ "correction": {+ "at": "2026-09-30",+ "what": "52 of 208 pins corrected",+ "how": "pinout rebuilt from STMicroelectronics STM32_open_pin_data (STM32H743BITx.xml, LQFP208); the previous pinout came from a single-model extraction",+ "symbol": "regenerated from the corrected pinout" } }, "viewers": {@@ -1049,7 +1368,7 @@ "viewers/symbol.html", "viewers/footprint.html" ],- "visibility": "public",- "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-208(28x28). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",- "org": "adom"-}+ "visibility": {+ "public": true+ }+}