STM32L152VCH6

{
  "slug": "stm32l152vch6",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFBGA-100. Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32l152vch6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "stm32l152vch6.kicad_mod",
    "stm32l152vch6.glb",
    "stm32l152vch6.step",
    "stm32l152vch6.lbr",
    "docs/hero.png",
    "docs/stm32l152vch6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm32l152vch6-hero.glb",
    "stm32l152vch6-hero.overlay.json"
  ],
  "component": {
    "mpn": "STM32L152VCH6",
    "manufacturer": "STMicroelectronics",
    "package": "UFBGA-100",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952424040583168",
    "parts": {
      "symbol": "stm32l152vch6.kicad_sym",
      "footprint": "stm32l152vch6.kicad_mod",
      "model_3d": "stm32l152vch6-hero.glb",
      "model_3d_plain": "stm32l152vch6.glb",
      "model_3d_step": "stm32l152vch6-etched.step",
      "model_3d_step_plain": "stm32l152vch6.step",
      "lbr": "stm32l152vch6.lbr"
    },
    "distributor_links": {
      "lcsc": "C1338995",
      "digikey": "497-18593-ND",
      "mouser": "511-STM32L152VCH6"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T04:45:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-18593-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32L152VCH6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "B2",
        "name": "PE2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_ETR, LCD_SEG38, TRACECLK; no additional functions listed."
      },
      {
        "number": "A1",
        "name": "PE3",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH1, LCD_SEG39, TRACED0; no additional functions listed."
      },
      {
        "number": "B1",
        "name": "PE4",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH2, TRACED1; no additional functions listed."
      },
      {
        "number": "C2",
        "name": "PE5",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM9_CH1, TRACED2; no additional functions listed."
      },
      {
        "number": "D2",
        "name": "PE6-WKUP3",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM9_CH2, TRACED3; additional functions WKUP3, RTC_TAMP3."
      },
      {
        "number": "E2",
        "name": "VLCD",
        "type": "power_in",
        "description": "LCD power supply pin (STM32L152xC only); on STM32L151xC devices this pin must be connected to VDD."
      },
      {
        "number": "C1",
        "name": "PC13-WKUP2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); no alternate functions listed; additional functions WKUP2, RTC_TAMP1, RTC_TS, RTC_OUT."
      },
      {
        "number": "D1",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); used as OSC32_IN only when the LSE oscillator is on (LSEON), otherwise available as GPIO PC14."
      },
      {
        "number": "E1",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); used as OSC32_OUT only when the LSE oscillator is on (LSEON), otherwise available as GPIO PC15."
      },
      {
        "number": "F2",
        "name": "VSS_5",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "G2",
        "name": "VDD_5",
        "type": "power_in",
        "description": "Digital supply pin; device power supply range is 1.65 V to 3.6 V per the Features list."
      },
      {
        "number": "F1",
        "name": "PH0-OSC_IN",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); used as OSC_IN only when the HSE oscillator is on (HSEON), otherwise available as GPIO PH0."
      },
      {
        "number": "G1",
        "name": "PH1-OSC_OUT",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); used as OSC_OUT only when the HSE oscillator is on (HSEON), otherwise available as GPIO PH1."
      },
      {
        "number": "H2",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with embedded weak pull-up resistor."
      },
      {
        "number": "H1",
        "name": "PC0",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function LCD_SEG18; additional functions ADC_IN10, COMP1_INP."
      },
      {
        "number": "J2",
        "name": "PC1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function LCD_SEG19; additional functions ADC_IN11, COMP1_INP."
      },
      {
        "number": "J3",
        "name": "PC2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function LCD_SEG20; additional functions ADC_IN12, COMP1_INP."
      },
      {
        "number": "K2",
        "name": "PC3",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); alternate function LCD_SEG21; additional functions ADC_IN13, COMP1_INP."
      },
      {
        "number": "J1",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin for the ADC and analog blocks."
      },
      {
        "number": "K1",
        "name": "VREF-",
        "type": "power_in",
        "description": "Negative ADC reference voltage; VSSA or VREF- must be tied to ground."
      },
      {
        "number": "L1",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive ADC reference voltage, 1.8 V minimum up to VDDA; can be grounded if neither the ADC nor the DAC is used."
      },
      {
        "number": "M1",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply pin; VDDA is specified from 1.8 V to 3.6 V."
      },
      {
        "number": "L2",
        "name": "PA0-WKUP1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM2_CH1_ETR, TIM5_CH1, USART2_CTS; additional functions WKUP1, RTC_TAMP2, ADC_IN0, COMP1_INP."
      },
      {
        "number": "M2",
        "name": "PA1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM2_CH2, TIM5_CH2, USART2_RTS, LCD_SEG0; additional functions ADC_IN1, COMP1_INP, OPAMP1_VINP."
      },
      {
        "number": "K3",
        "name": "PA2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, LCD_SEG1; additional functions ADC_IN2, COMP1_INP, OPAMP1_VINM."
      },
      {
        "number": "L3",
        "name": "PA3",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); alternate functions TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, LCD_SEG2; additional functions ADC_IN3, COMP1_INP, OPAMP1_VOUT."
      },
      {
        "number": "E3",
        "name": "VSS_4",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "H3",
        "name": "VDD_4",
        "type": "power_in",
        "description": "Digital supply pin; device power supply range is 1.65 V to 3.6 V per the Features list."
      },
      {
        "number": "M3",
        "name": "PA4",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); alternate functions SPI1_NSS, SPI3_NSS, I2S3_WS, USART2_CK; additional functions ADC_IN4, DAC_OUT1, COMP1_INP."
      },
      {
        "number": "K4",
        "name": "PA5",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); alternate functions TIM2_CH1_ETR, SPI1_SCK; additional functions ADC_IN5, DAC_OUT2, COMP1_INP."
      },
      {
        "number": "L4",
        "name": "PA6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH1, TIM10_CH1, SPI1_MISO, LCD_SEG3; additional functions ADC_IN6, COMP1_INP, OPAMP2_VINP."
      },
      {
        "number": "M4",
        "name": "PA7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH2, TIM11_CH1, SPI1_MOSI, LCD_SEG4; additional functions ADC_IN7, COMP1_INP, OPAMP2_VINM."
      },
      {
        "number": "K5",
        "name": "PC4",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function LCD_SEG22; additional functions ADC_IN14, COMP1_INP."
      },
      {
        "number": "L5",
        "name": "PC5",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function LCD_SEG23; additional functions ADC_IN15, COMP1_INP."
      },
      {
        "number": "M5",
        "name": "PB0",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); alternate functions TIM3_CH3, LCD_SEG5; additional functions ADC_IN8, COMP1_INP, OPAMP2_VOUT, VLCDRAIL3, VREF_OUT."
      },
      {
        "number": "M6",
        "name": "PB1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH4, LCD_SEG6; additional functions ADC_IN9, COMP1_INP, VREF_OUT."
      },
      {
        "number": "L6",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function BOOT1; additional functions VLCDRAIL1, ADCIN0b."
      },
      {
        "number": "M7",
        "name": "PE7",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); no alternate functions listed; additional functions ADC_IN22, COMP1_INP."
      },
      {
        "number": "L7",
        "name": "PE8",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); no alternate functions listed; additional functions ADC_IN23, COMP1_INP."
      },
      {
        "number": "M8",
        "name": "PE9",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); alternate functions TIM2_CH1_ETR, TIM5_ETR; additional functions ADC_IN24, COMP1_INP."
      },
      {
        "number": "L8",
        "name": "PE10",
        "type": "bidirectional",
        "description": "3.3 V standard I/O (TC); alternate function TIM2_CH2; additional functions ADC_IN25, COMP1_INP."
      },
      {
        "number": "M9",
        "name": "PE11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function TIM2_CH3; additional function VLCDRAIL2."
      },
      {
        "number": "L9",
        "name": "PE12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM2_CH4, SPI1_NSS; additional function VLCDRAIL3."
      },
      {
        "number": "M10",
        "name": "PE13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function SPI1_SCK; no additional functions listed."
      },
      {
        "number": "M11",
        "name": "PE14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function SPI1_MISO; no additional functions listed."
      },
      {
        "number": "M12",
        "name": "PE15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function SPI1_MOSI; no additional functions listed."
      },
      {
        "number": "L10",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM2_CH3, I2C2_SCL, USART3_TX, LCD_SEG10."
      },
      {
        "number": "L11",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM2_CH4, I2C2_SDA, USART3_RX, LCD_SEG11."
      },
      {
        "number": "F12",
        "name": "VSS_1",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "G12",
        "name": "VDD_1",
        "type": "power_in",
        "description": "Digital supply pin; device power supply range is 1.65 V to 3.6 V per the Features list."
      },
      {
        "number": "L12",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM10_CH1, I2C2_SMBA, SPI2_NSS, I2S2_WS, USART3_CK, LCD_SEG12; additional functions ADC_IN18, COMP1_INP, VLCDRAIL2."
      },
      {
        "number": "K12",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM9_CH1, SPI2_SCK, I2S2_CK, USART3_CTS, LCD_SEG13; additional functions ADC_IN19, COMP1_INP."
      },
      {
        "number": "K11",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM9_CH2, SPI2_MISO, USART3_RTS, LCD_SEG14; additional functions ADC_IN20, COMP1_INP."
      },
      {
        "number": "K10",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM11_CH1, SPI2_MOSI, I2S2_SD, LCD_SEG15; additional functions ADC_IN21, COMP1_INP, RTC_REFIN."
      },
      {
        "number": "K9",
        "name": "PD8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART3_TX, LCD_SEG28."
      },
      {
        "number": "K8",
        "name": "PD9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART3_RX, LCD_SEG29."
      },
      {
        "number": "J12",
        "name": "PD10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART3_CK, LCD_SEG30."
      },
      {
        "number": "J11",
        "name": "PD11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART3_CTS, LCD_SEG31."
      },
      {
        "number": "J10",
        "name": "PD12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH1, USART3_RTS, LCD_SEG32."
      },
      {
        "number": "H12",
        "name": "PD13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH2, LCD_SEG33."
      },
      {
        "number": "H11",
        "name": "PD14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH3, LCD_SEG34."
      },
      {
        "number": "H10",
        "name": "PD15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH4, LCD_SEG35."
      },
      {
        "number": "E12",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH1, I2S2_MCK, LCD_SEG24."
      },
      {
        "number": "E11",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH2, I2S3_MCK, LCD_SEG25."
      },
      {
        "number": "E10",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH3, LCD_SEG26."
      },
      {
        "number": "D12",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH4, LCD_SEG27."
      },
      {
        "number": "D11",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART1_CK, MCO, LCD_COM0."
      },
      {
        "number": "D10",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART1_TX, LCD_COM1."
      },
      {
        "number": "C12",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART1_RX, LCD_COM2."
      },
      {
        "number": "B12",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART1_CTS, SPI1_MISO; additional function USB_DM."
      },
      {
        "number": "A12",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions USART1_RTS, SPI1_MOSI; additional function USB_DP."
      },
      {
        "number": "A11",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); function after reset is JTMS-SWDIO (serial wire data I/O); the JTAG port can be permanently disabled with a JTAG fuse."
      },
      {
        "number": "C11",
        "name": "PH2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); no alternate or additional functions listed."
      },
      {
        "number": "F11",
        "name": "VSS_2",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "G11",
        "name": "VDD_2",
        "type": "power_in",
        "description": "Digital supply pin; device power supply range is 1.65 V to 3.6 V per the Features list."
      },
      {
        "number": "A10",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); function after reset is JTCK-SWCLK (serial wire clock)."
      },
      {
        "number": "A9",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); function after reset is JTDI; alternate functions TIM2_CH1_ETR, SPI1_NSS, SPI3_NSS, I2S3_WS, LCD_SEG17."
      },
      {
        "number": "B11",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions SPI3_SCK, I2S3_CK, USART3_TX, LCD_SEG28, LCD_SEG40, LCD_COM4."
      },
      {
        "number": "C10",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions SPI3_MISO, USART3_RX, LCD_SEG29, LCD_SEG41, LCD_COM5."
      },
      {
        "number": "B10",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions SPI3_MOSI, I2S3_SD, USART3_CK, LCD_SEG30, LCD_SEG42, LCD_COM6."
      },
      {
        "number": "C9",
        "name": "PD0",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM9_CH1, SPI2_NSS, I2S2_WS."
      },
      {
        "number": "B9",
        "name": "PD1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions SPI2_SCK, I2S2_CK."
      },
      {
        "number": "C8",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_ETR, LCD_SEG31, LCD_SEG43, LCD_COM7."
      },
      {
        "number": "B8",
        "name": "PD3",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions SPI2_MISO, USART2_CTS."
      },
      {
        "number": "B7",
        "name": "PD4",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions SPI2_MOSI, I2S2_SD, USART2_RTS."
      },
      {
        "number": "A6",
        "name": "PD5",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function USART2_TX."
      },
      {
        "number": "B6",
        "name": "PD6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate function USART2_RX."
      },
      {
        "number": "A5",
        "name": "PD7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM9_CH2, USART2_CK."
      },
      {
        "number": "A8",
        "name": "PB3",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); function after reset is JTDO; alternate functions TIM2_CH2, SPI1_SCK, SPI3_SCK, I2S3_CK, LCD_SEG7; additional function COMP2_INM."
      },
      {
        "number": "A7",
        "name": "PB4",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); function after reset is NJTRST; alternate functions TIM3_CH1, SPI1_MISO, SPI3_MISO, LCD_SEG8; additional function COMP2_INP."
      },
      {
        "number": "C5",
        "name": "PB5",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM3_CH2, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI, I2S3_SD, LCD_SEG9; additional function COMP2_INP."
      },
      {
        "number": "B5",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH1, I2C1_SCL, USART1_TX; additional function COMP2_INP."
      },
      {
        "number": "B4",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH2, I2C1_SDA, USART1_RX; additional functions COMP2_INP, PVD_IN."
      },
      {
        "number": "A4",
        "name": "BOOT0",
        "type": "input",
        "description": "Dedicated BOOT0 input pin."
      },
      {
        "number": "A3",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH3, TIM10_CH1, I2C1_SCL, LCD_SEG16."
      },
      {
        "number": "B3",
        "name": "PB9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_CH4, TIM11_CH1, I2C1_SDA, LCD_COM3."
      },
      {
        "number": "C3",
        "name": "PE0",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM4_ETR, TIM10_CH1, LCD_SEG36."
      },
      {
        "number": "A2",
        "name": "PE1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O (FT); alternate functions TIM11_CH1, LCD_SEG37."
      },
      {
        "number": "D3",
        "name": "VSS_3",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "C4",
        "name": "VDD_3",
        "type": "power_in",
        "description": "Digital supply pin; device power supply range is 1.65 V to 3.6 V per the Features list."
      }
    ],
    "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: Table 9 prints PE9 with a blank/'-' pin type; the I/O structure is TC so it is typed bidirectional h; VLCD is only present as a real LCD supply on STM32L152xC devices (MPN STM32L152VCH6 is L152, so it a; NRST typed bidirectional (I/O, RST structure) and BOOT0 typed input (type 'I'), per the Table 8 lege"
        ],
        "pages_sent": 62,
        "cost_usd": 0.3369,
        "at": "2026-10-08T04:44:47"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952424040583168",
        "pages": 136,
        "sha256": "5e6d5674cd06c108",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "stm32l152vch6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          7.0,
          0.756
        ],
        "zmin_mm": -0.006,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d0ab576a9111252560d8bfc0698a8d90e5dcc32a2d319fd63095d01055508e34",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm32l152vch6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          7.0,
          0.756
        ],
        "zmin_mm": -0.006,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9c2cbc90329ce4ceba68dcc9141a914b7c16d11be64e5c8b055d324676e6071",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}