component
STM32F103R8T7
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.
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README.mdadded+100@@ -0,0 +1,100 @@+# STM32F103R8T7++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)++STM32F103R8T7 from STMicroelectronics, in a LQFP-64(10x10). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VBAT | power_in | Backup supply pin for the RTC and backup registers. |+| 2 | PC13-TAMPER-RTC | bidirectional | GPIO PC13 (after backup domain power-up) with TAMPER-RTC alternate function; supplied through the power switch, so output mode is limited to 2 MHz with 30 pF max load and no current-source use (3 mA). |+| 3 | PC14-OSC32_IN | bidirectional | GPIO PC14 (after backup domain power-up) or OSC32_IN 32 kHz oscillator input; output mode limited to 2 MHz with 30 pF max load. |+| 4 | PC15-OSC32_OUT | bidirectional | GPIO PC15 (after backup domain power-up) or OSC32_OUT 32 kHz oscillator output; output mode limited to 2 MHz with 30 pF max load. |+| 5 | OSC_IN | input | Main function after reset is OSC_IN (4-16 MHz oscillator input); can be remapped to PD0. |+| 6 | OSC_OUT | output | Main function after reset is OSC_OUT (4-16 MHz oscillator output); can be remapped to PD1. |+| 7 | NRST | bidirectional | Device reset input/output, main function NRST after reset. |+| 8 | PC0 | bidirectional | General-purpose I/O PC0 (not 5 V tolerant) with ADC12_IN10 alternate function. |+| 9 | PC1 | bidirectional | General-purpose I/O PC1 (not 5 V tolerant) with ADC12_IN11 alternate function. |+| 10 | PC2 | bidirectional | General-purpose I/O PC2 (not 5 V tolerant) with ADC12_IN12 alternate function. |+| 11 | PC3 | bidirectional | General-purpose I/O PC3 (not 5 V tolerant) with ADC12_IN13 alternate function. |+| 12 | VSSA | power_in | Analog ground supply. |+| 13 | VDDA | power_in | Analog supply voltage. |+| 14 | PA0-WKUP | bidirectional | GPIO PA0 with WKUP, USART2_CTS, ADC12_IN0 and TIM2_CH1_ETR alternate functions. |+| 15 | PA1 | bidirectional | GPIO PA1 with USART2_RTS, ADC12_IN1 and TIM2_CH2 alternate functions. |+| 16 | PA2 | bidirectional | GPIO PA2 with USART2_TX, ADC12_IN2 and TIM2_CH3 alternate functions. |+| 17 | PA3 | bidirectional | GPIO PA3 with USART2_RX, ADC12_IN3 and TIM2_CH4 alternate functions. |+| 18 | VSS_4 | power_in | Digital ground supply. |+| 19 | VDD_4 | power_in | Digital supply voltage (2.0 to 3.6 V application supply). |+| 20 | PA4 | bidirectional | GPIO PA4 with SPI1_NSS, USART2_CK and ADC12_IN4 alternate functions. |+| 21 | PA5 | bidirectional | GPIO PA5 with SPI1_SCK and ADC12_IN5 alternate functions. |+| 22 | PA6 | bidirectional | GPIO PA6 with SPI1_MISO, ADC12_IN6, TIM3_CH1; remap TIM1_BKIN. |+| 23 | PA7 | bidirectional | GPIO PA7 with SPI1_MOSI, ADC12_IN7, TIM3_CH2; remap TIM1_CH1N. |+| 24 | PC4 | bidirectional | General-purpose I/O PC4 (not 5 V tolerant) with ADC12_IN14 alternate function. |+| 25 | PC5 | bidirectional | General-purpose I/O PC5 (not 5 V tolerant) with ADC12_IN15 alternate function. |+| 26 | PB0 | bidirectional | GPIO PB0 with ADC12_IN8, TIM3_CH3; remap TIM1_CH2N. |+| 27 | PB1 | bidirectional | GPIO PB1 with ADC12_IN9, TIM3_CH4; remap TIM1_CH3N. |+| 28 | PB2/BOOT1 | bidirectional | 5 V tolerant GPIO PB2 that also serves as BOOT1 boot mode selection. |+| 29 | PB10 | bidirectional | 5 V tolerant GPIO PB10 with I2C2_SCL, USART3_TX; remap TIM2_CH3. |+| 30 | PB11 | bidirectional | 5 V tolerant GPIO PB11 with I2C2_SDA, USART3_RX; remap TIM2_CH4. |+| 31 | VSS_1 | power_in | Digital ground supply. |+| 32 | VDD_1 | power_in | Digital supply voltage (2.0 to 3.6 V application supply). |+| 33 | PB12 | bidirectional | 5 V tolerant GPIO PB12 with SPI2_NSS, I2C2_SMBAl, USART3_CK, TIM1_BKIN. |+| 34 | PB13 | bidirectional | 5 V tolerant GPIO PB13 with SPI2_SCK, USART3_CTS, TIM1_CH1N. |+| 35 | PB14 | bidirectional | 5 V tolerant GPIO PB14 with SPI2_MISO, USART3_RTS, TIM1_CH2N. |+| 36 | PB15 | bidirectional | 5 V tolerant GPIO PB15 with SPI2_MOSI and TIM1_CH3N. |+| 37 | PC6 | bidirectional | 5 V tolerant GPIO PC6; remap TIM3_CH1. |+| 38 | PC7 | bidirectional | 5 V tolerant GPIO PC7; remap TIM3_CH2. |+| 39 | PC8 | bidirectional | 5 V tolerant GPIO PC8; remap TIM3_CH3. |+| 40 | PC9 | bidirectional | 5 V tolerant GPIO PC9; remap TIM3_CH4. |+| 41 | PA8 | bidirectional | 5 V tolerant GPIO PA8 with USART1_CK, TIM1_CH1 and MCO. |+| 42 | PA9 | bidirectional | 5 V tolerant GPIO PA9 with USART1_TX and TIM1_CH2. |+| 43 | PA10 | bidirectional | 5 V tolerant GPIO PA10 with USART1_RX and TIM1_CH3. |+| 44 | PA11 | bidirectional | 5 V tolerant GPIO PA11 with USART1_CTS, CANRX, USBDM, TIM1_CH4. |+| 45 | PA12 | bidirectional | 5 V tolerant GPIO PA12 with USART1_RTS, CANTX, USBDP; remap TIM1_ETR. |+| 46 | PA13 | bidirectional | 5 V tolerant pin, JTMS/SWDIO after reset; PA13 via remap. |+| 47 | VSS_2 | power_in | Digital ground supply. |+| 48 | VDD_2 | power_in | Digital supply voltage (2.0 to 3.6 V application supply). |+| 49 | PA14 | bidirectional | 5 V tolerant pin, JTCK/SWCLK after reset; PA14 via remap. |+| 50 | PA15 | bidirectional | 5 V tolerant pin, JTDI after reset; remap TIM2_CH1_ETR, PA15, SPI1_NSS. |+| 51 | PC10 | bidirectional | 5 V tolerant GPIO PC10; remap USART3_TX. |+| 52 | PC11 | bidirectional | 5 V tolerant GPIO PC11; remap USART3_RX. |+| 53 | PC12 | bidirectional | 5 V tolerant GPIO PC12; remap USART3_CK. |+| 54 | PD2 | bidirectional | 5 V tolerant GPIO PD2 with TIM3_ETR alternate function. |+| 55 | PB3 | bidirectional | 5 V tolerant pin, JTDO after reset; remap TIM2_CH2, PB3, TRACESWO, SPI1_SCK. |+| 56 | PB4 | bidirectional | 5 V tolerant pin, JNTRST after reset; remap TIM3_CH1, PB4, SPI1_MISO. |+| 57 | PB5 | bidirectional | GPIO PB5 (not 5 V tolerant) with I2C1_SMBAl; remap TIM3_CH2, SPI1_MOSI. |+| 58 | PB6 | bidirectional | 5 V tolerant GPIO PB6 with I2C1_SCL, TIM4_CH1; remap USART1_TX. |+| 59 | PB7 | bidirectional | 5 V tolerant GPIO PB7 with I2C1_SDA, TIM4_CH2; remap USART1_RX. |+| 60 | BOOT0 | input | Boot mode selection input. |+| 61 | PB8 | bidirectional | 5 V tolerant GPIO PB8 with TIM4_CH3; remap I2C1_SCL, CANRX. |+| 62 | PB9 | bidirectional | 5 V tolerant GPIO PB9 with TIM4_CH4; remap I2C1_SDA, CANTX. |+| 63 | VSS_3 | power_in | Digital ground supply. |+| 64 | VDD_3 | power_in | Digital supply voltage (2.0 to 3.6 V application supply). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-64(10x10) |+| Category | Embedded Processors & Controllers |+| Pins | 64 |++## CAD (KiCad official)++- Symbol: `STM32F103R8T7`+- Footprint: `Package_QFP:LQFP-64_10x10mm_P0.5mm`+- 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)+- 3D model files: `stm32f103r8t7-etched.step` / `stm32f103r8t7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32f103r8t7.step` / `stm32f103r8t7.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894015912103936) (117 pp, sha256 `4741c03c5793745c`, retrieved 2026-10-03, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32f103r8t7-datasheet.pdf)
page.jsonadded+495@@ -0,0 +1,495 @@+{+ "slug": "stm32f103r8t7",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32f103r8t7",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32f103r8t7.kicad_sym",+ "stm32f103r8t7.kicad_mod",+ "stm32f103r8t7.glb",+ "stm32f103r8t7.step",+ "stm32f103r8t7.lbr",+ "docs/hero.png",+ "docs/stm32f103r8t7-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "stm32f103r8t7-hero.glb",+ "stm32f103r8t7-hero.overlay.json"+ ],+ "component": {+ "mpn": "STM32F103R8T7",+ "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/8588894015912103936",+ "parts": {+ "symbol": "stm32f103r8t7.kicad_sym",+ "footprint": "stm32f103r8t7.kicad_mod",+ "model_3d": "stm32f103r8t7-hero.glb",+ "model_3d_plain": "stm32f103r8t7.glb",+ "model_3d_step": "stm32f103r8t7-etched.step",+ "model_3d_step_plain": "stm32f103r8t7.step",+ "lbr": "stm32f103r8t7.lbr"+ },+ "distributor_links": {+ "lcsc": 1337996,+ "digikey": "497-11524-ND",+ "mouser": "511-STM32F103R8T7"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T07:59:06Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-11524-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "511-STM32F103R8T7",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup supply pin for the RTC and backup registers."+ },+ {+ "number": "2",+ "name": "PC13-TAMPER-RTC",+ "type": "bidirectional",+ "description": "GPIO PC13 (after backup domain power-up) with TAMPER-RTC alternate function; supplied through the power switch, so output mode is limited to 2 MHz with 30 pF max load and no current-source use (3 mA)."+ },+ {+ "number": "3",+ "name": "PC14-OSC32_IN",+ "type": "bidirectional",+ "description": "GPIO PC14 (after backup domain power-up) or OSC32_IN 32 kHz oscillator input; output mode limited to 2 MHz with 30 pF max load."+ },+ {+ "number": "4",+ "name": "PC15-OSC32_OUT",+ "type": "bidirectional",+ "description": "GPIO PC15 (after backup domain power-up) or OSC32_OUT 32 kHz oscillator output; output mode limited to 2 MHz with 30 pF max load."+ },+ {+ "number": "5",+ "name": "OSC_IN",+ "type": "input",+ "description": "Main function after reset is OSC_IN (4-16 MHz oscillator input); can be remapped to PD0."+ },+ {+ "number": "6",+ "name": "OSC_OUT",+ "type": "output",+ "description": "Main function after reset is OSC_OUT (4-16 MHz oscillator output); can be remapped to PD1."+ },+ {+ "number": "7",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Device reset input/output, main function NRST after reset."+ },+ {+ "number": "8",+ "name": "PC0",+ "type": "bidirectional",+ "description": "General-purpose I/O PC0 (not 5 V tolerant) with ADC12_IN10 alternate function."+ },+ {+ "number": "9",+ "name": "PC1",+ "type": "bidirectional",+ "description": "General-purpose I/O PC1 (not 5 V tolerant) with ADC12_IN11 alternate function."+ },+ {+ "number": "10",+ "name": "PC2",+ "type": "bidirectional",+ "description": "General-purpose I/O PC2 (not 5 V tolerant) with ADC12_IN12 alternate function."+ },+ {+ "number": "11",+ "name": "PC3",+ "type": "bidirectional",+ "description": "General-purpose I/O PC3 (not 5 V tolerant) with ADC12_IN13 alternate function."+ },+ {+ "number": "12",+ "name": "VSSA",+ "type": "power_in",+ "description": "Analog ground supply."+ },+ {+ "number": "13",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog supply voltage."+ },+ {+ "number": "14",+ "name": "PA0-WKUP",+ "type": "bidirectional",+ "description": "GPIO PA0 with WKUP, USART2_CTS, ADC12_IN0 and TIM2_CH1_ETR alternate functions."+ },+ {+ "number": "15",+ "name": "PA1",+ "type": "bidirectional",+ "description": "GPIO PA1 with USART2_RTS, ADC12_IN1 and TIM2_CH2 alternate functions."+ },+ {+ "number": "16",+ "name": "PA2",+ "type": "bidirectional",+ "description": "GPIO PA2 with USART2_TX, ADC12_IN2 and TIM2_CH3 alternate functions."+ },+ {+ "number": "17",+ "name": "PA3",+ "type": "bidirectional",+ "description": "GPIO PA3 with USART2_RX, ADC12_IN3 and TIM2_CH4 alternate functions."+ },+ {+ "number": "18",+ "name": "VSS_4",+ "type": "power_in",+ "description": "Digital ground supply."+ },+ {+ "number": "19",+ "name": "VDD_4",+ "type": "power_in",+ "description": "Digital supply voltage (2.0 to 3.6 V application supply)."+ },+ {+ "number": "20",+ "name": "PA4",+ "type": "bidirectional",+ "description": "GPIO PA4 with SPI1_NSS, USART2_CK and ADC12_IN4 alternate functions."+ },+ {+ "number": "21",+ "name": "PA5",+ "type": "bidirectional",+ "description": "GPIO PA5 with SPI1_SCK and ADC12_IN5 alternate functions."+ },+ {+ "number": "22",+ "name": "PA6",+ "type": "bidirectional",+ "description": "GPIO PA6 with SPI1_MISO, ADC12_IN6, TIM3_CH1; remap TIM1_BKIN."+ },+ {+ "number": "23",+ "name": "PA7",+ "type": "bidirectional",+ "description": "GPIO PA7 with SPI1_MOSI, ADC12_IN7, TIM3_CH2; remap TIM1_CH1N."+ },+ {+ "number": "24",+ "name": "PC4",+ "type": "bidirectional",+ "description": "General-purpose I/O PC4 (not 5 V tolerant) with ADC12_IN14 alternate function."+ },+ {+ "number": "25",+ "name": "PC5",+ "type": "bidirectional",+ "description": "General-purpose I/O PC5 (not 5 V tolerant) with ADC12_IN15 alternate function."+ },+ {+ "number": "26",+ "name": "PB0",+ "type": "bidirectional",+ "description": "GPIO PB0 with ADC12_IN8, TIM3_CH3; remap TIM1_CH2N."+ },+ {+ "number": "27",+ "name": "PB1",+ "type": "bidirectional",+ "description": "GPIO PB1 with ADC12_IN9, TIM3_CH4; remap TIM1_CH3N."+ },+ {+ "number": "28",+ "name": "PB2/BOOT1",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB2 that also serves as BOOT1 boot mode selection."+ },+ {+ "number": "29",+ "name": "PB10",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB10 with I2C2_SCL, USART3_TX; remap TIM2_CH3."+ },+ {+ "number": "30",+ "name": "PB11",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB11 with I2C2_SDA, USART3_RX; remap TIM2_CH4."+ },+ {+ "number": "31",+ "name": "VSS_1",+ "type": "power_in",+ "description": "Digital ground supply."+ },+ {+ "number": "32",+ "name": "VDD_1",+ "type": "power_in",+ "description": "Digital supply voltage (2.0 to 3.6 V application supply)."+ },+ {+ "number": "33",+ "name": "PB12",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB12 with SPI2_NSS, I2C2_SMBAl, USART3_CK, TIM1_BKIN."+ },+ {+ "number": "34",+ "name": "PB13",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB13 with SPI2_SCK, USART3_CTS, TIM1_CH1N."+ },+ {+ "number": "35",+ "name": "PB14",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB14 with SPI2_MISO, USART3_RTS, TIM1_CH2N."+ },+ {+ "number": "36",+ "name": "PB15",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB15 with SPI2_MOSI and TIM1_CH3N."+ },+ {+ "number": "37",+ "name": "PC6",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PC6; remap TIM3_CH1."+ },+ {+ "number": "38",+ "name": "PC7",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PC7; remap TIM3_CH2."+ },+ {+ "number": "39",+ "name": "PC8",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PC8; remap TIM3_CH3."+ },+ {+ "number": "40",+ "name": "PC9",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PC9; remap TIM3_CH4."+ },+ {+ "number": "41",+ "name": "PA8",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PA8 with USART1_CK, TIM1_CH1 and MCO."+ },+ {+ "number": "42",+ "name": "PA9",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PA9 with USART1_TX and TIM1_CH2."+ },+ {+ "number": "43",+ "name": "PA10",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PA10 with USART1_RX and TIM1_CH3."+ },+ {+ "number": "44",+ "name": "PA11",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PA11 with USART1_CTS, CANRX, USBDM, TIM1_CH4."+ },+ {+ "number": "45",+ "name": "PA12",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PA12 with USART1_RTS, CANTX, USBDP; remap TIM1_ETR."+ },+ {+ "number": "46",+ "name": "PA13",+ "type": "bidirectional",+ "description": "5 V tolerant pin, JTMS/SWDIO after reset; PA13 via remap."+ },+ {+ "number": "47",+ "name": "VSS_2",+ "type": "power_in",+ "description": "Digital ground supply."+ },+ {+ "number": "48",+ "name": "VDD_2",+ "type": "power_in",+ "description": "Digital supply voltage (2.0 to 3.6 V application supply)."+ },+ {+ "number": "49",+ "name": "PA14",+ "type": "bidirectional",+ "description": "5 V tolerant pin, JTCK/SWCLK after reset; PA14 via remap."+ },+ {+ "number": "50",+ "name": "PA15",+ "type": "bidirectional",+ "description": "5 V tolerant pin, JTDI after reset; remap TIM2_CH1_ETR, PA15, SPI1_NSS."+ },+ {+ "number": "51",+ "name": "PC10",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PC10; remap USART3_TX."+ },+ {+ "number": "52",+ "name": "PC11",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PC11; remap USART3_RX."+ },+ {+ "number": "53",+ "name": "PC12",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PC12; remap USART3_CK."+ },+ {+ "number": "54",+ "name": "PD2",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PD2 with TIM3_ETR alternate function."+ },+ {+ "number": "55",+ "name": "PB3",+ "type": "bidirectional",+ "description": "5 V tolerant pin, JTDO after reset; remap TIM2_CH2, PB3, TRACESWO, SPI1_SCK."+ },+ {+ "number": "56",+ "name": "PB4",+ "type": "bidirectional",+ "description": "5 V tolerant pin, JNTRST after reset; remap TIM3_CH1, PB4, SPI1_MISO."+ },+ {+ "number": "57",+ "name": "PB5",+ "type": "bidirectional",+ "description": "GPIO PB5 (not 5 V tolerant) with I2C1_SMBAl; remap TIM3_CH2, SPI1_MOSI."+ },+ {+ "number": "58",+ "name": "PB6",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB6 with I2C1_SCL, TIM4_CH1; remap USART1_TX."+ },+ {+ "number": "59",+ "name": "PB7",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB7 with I2C1_SDA, TIM4_CH2; remap USART1_RX."+ },+ {+ "number": "60",+ "name": "BOOT0",+ "type": "input",+ "description": "Boot mode selection input."+ },+ {+ "number": "61",+ "name": "PB8",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB8 with TIM4_CH3; remap I2C1_SCL, CANRX."+ },+ {+ "number": "62",+ "name": "PB9",+ "type": "bidirectional",+ "description": "5 V tolerant GPIO PB9 with TIM4_CH4; remap I2C1_SDA, CANTX."+ },+ {+ "number": "63",+ "name": "VSS_3",+ "type": "power_in",+ "description": "Digital ground supply."+ },+ {+ "number": "64",+ "name": "VDD_3",+ "type": "power_in",+ "description": "Digital supply voltage (2.0 to 3.6 V application supply)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Pin 64 should be VDD_3 (power supply) not VSS_3 (ground). The table row shows both VSS_3 (pin 63) an"+ ],+ "pages_sent": 66,+ "cost_usd": 0.6071,+ "at": "2026-10-03T07:58:22"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894015912103936",+ "pages": 117,+ "sha256": "4741c03c5793745c",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}