component
STM32L162RDT6
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.
Generated by kicad-footprint-generator · KiCad file format 20260206
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STM32L162RDT6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)
STM32L162RDT6 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 | VLCD | power_in | LCD controller supply pin; the optional LCD power supply scheme is shown in Figure 12 of the datasheet. |
| 2 | PC13-WKUP2 | bidirectional | 5 V tolerant (FT) I/O with default function PC13; alternate functions WKUP2, RTC_TAMP1, RTC_TS and RTC_OUT are available. |
| 3 | PC14-OSC32_IN | bidirectional | I/O with default function PC14; it is the LSE oscillator input OSC32_IN only when the LSE oscillator is on (LSEON), otherwise it is usable as GPIO PC14. |
| 4 | PC15-OSC32_OUT | bidirectional | I/O with default function PC15; it is the LSE oscillator output OSC32_OUT only when the LSE oscillator is on (LSEON), otherwise it is usable as GPIO PC15. |
| 5 | PH0-OSC_IN | bidirectional | I/O with default function PH0; it is the HSE oscillator input OSC_IN only when the HSE oscillator is on (HSEON), otherwise it is usable as GPIO PH0. |
| 6 | PH1-OSC_OUT | bidirectional | I/O with default function PH1; it is the HSE oscillator output OSC_OUT only when the HSE oscillator is on (HSEON), otherwise it is usable as GPIO PH1. |
| 7 | NRST | bidirectional | Bidirectional reset pin with embedded weak pull-up resistor. |
| 8 | PC0 | bidirectional | 5 V tolerant (FT) I/O with default function PC0; alternate functions are LCD_SEG18, ADC_IN10 and COMP1_INP. |
| 9 | PC1 | bidirectional | 5 V tolerant (FT) I/O with default function PC1; alternate functions are LCD_SEG19, ADC_IN11, COMP1_INP and OPAMP3_VINP. |
| 10 | PC2 | bidirectional | 5 V tolerant (FT) I/O with default function PC2; alternate functions are LCD_SEG20, ADC_IN12, COMP1_INP and OPAMP3_VINM. |
| 11 | PC3 | bidirectional | I/O with default function PC3; alternate functions are LCD_SEG21, ADC_IN13, COMP1_INP and OPAMP3_VOUT (no 5 V tolerance marking in Table 7). |
| 12 | VSSA | power_in | Analog ground pin. |
| 13 | VDDA | power_in | Analog power supply pin; the ADC VDDA supply is specified from 1.8 V to 3.6 V. |
| 14 | PA0-WKUP1 | bidirectional | 5 V tolerant (FT) I/O with default function PA0; alternate functions include WKUP1, RTC_TAMP2, ADC_IN0, COMP1_INP, TIM2_CH1_ETR, TIM5_CH1 and USART2_CTS. |
| 15 | PA1 | bidirectional | 5 V tolerant (FT) I/O with default function PA1; alternate functions include TIM2_CH2, TIM5_CH2, USART2_RTS, LCD_SEG0, ADC_IN1, COMP1_INP and OPAMP1_VINP. |
| 16 | PA2 | bidirectional | 5 V tolerant (FT) I/O with default function PA2; alternate functions include TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, LCD_SEG1, ADC_IN2, COMP1_INP and OPAMP1_VINM. |
| 17 | PA3 | bidirectional | I/O with default function PA3; alternate functions include TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, LCD_SEG2, ADC_IN3, COMP1_INP and OPAMP1_VOUT (no 5 V tolerance marking in Table 7). |
| 18 | VSS_4 | power_in | Ground pin. |
| 19 | VDD_4 | power_in | Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply. |
| 20 | PA4 | bidirectional | I/O with default function PA4; alternate functions include SPI1_NSS, SPI3_NSS, I2S3_WS, USART2_CK, ADC_IN4, DAC_OUT and COMP1_INP (no 5 V tolerance marking in Table 7). |
| 21 | PA5 | bidirectional | I/O with default function PA5; alternate functions include TIM2_CH1_ETR, SPI1_SCK, ADC_IN5, DAC_OUT2 and COMP1_INP (no 5 V tolerance marking in Table 7). |
| 22 | PA6 | bidirectional | 5 V tolerant (FT) I/O with default function PA6; alternate functions include TIM3_CH1, TIM10_CH1, SPI1_MISO, LCD_SEG3, ADC_IN6, COMP1_INP and OPAMP2_VINP. |
| 23 | PA7 | bidirectional | 5 V tolerant (FT) I/O with default function PA7; alternate functions include TIM3_CH2, TIM11_CH1, SPI1_MOSI, LCD_SEG4, ADC_IN7, COMP1_INP and OPAMP2_VINM. |
| 24 | PC4 | bidirectional | 5 V tolerant (FT) I/O with default function PC4; alternate functions are LCD_SEG22, ADC_IN14 and COMP1_INP. |
| 25 | PC5 | bidirectional | 5 V tolerant (FT) I/O with default function PC5; alternate functions are LCD_SEG23, ADC_IN15 and COMP1_INP. |
| 26 | PB0 | bidirectional | I/O with default function PB0; alternate functions include TIM3_CH3, LCD_SEG5, ADC_IN8, COMP1_INP, OPAMP2_VOUT and VREF_OUT (no 5 V tolerance marking in Table 7). |
| 27 | PB1 | bidirectional | 5 V tolerant (FT) I/O with default function PB1; alternate functions include TIM3_CH4, LCD_SEG6, ADC_IN9, COMP1_INP and VREF_OUT. |
| 28 | PB2/BOOT1 | bidirectional | 5 V tolerant (FT) I/O with default function PB2; the pin is also the BOOT1 boot pin and provides ADC_IN0b. |
| 29 | PB10 | bidirectional | 5 V tolerant (FT) I/O with default function PB10; alternate functions include TIM2_CH3, I2C2_SCL, USART3_TX and LCD_SEG10. |
| 30 | PB11 | bidirectional | 5 V tolerant (FT) I/O with default function PB11; alternate functions include TIM2_CH4, I2C2_SDA, USART3_RX and LCD_SEG11. |
| 31 | VSS_1 | power_in | Ground pin. |
| 32 | VDD_1 | power_in | Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply. |
| 33 | PB12 | bidirectional | 5 V tolerant (FT) I/O with default function PB12; alternate functions include TIM10_CH1, I2C2_SMBA, SPI2_NSS, I2S2_WS, USART3_CK, LCD_SEG12, ADC_IN18 and COMP1_INP. |
| 34 | PB13 | bidirectional | 5 V tolerant (FT) I/O with default function PB13; alternate functions include TIM9_CH1, SPI2_SCK, I2S2_CK, USART3_CTS, LCD_SEG13, ADC_IN19 and COMP1_INP. |
| 35 | PB14 | bidirectional | 5 V tolerant (FT) I/O with default function PB14; alternate functions include TIM9_CH2, SPI2_MISO, USART3_RTS, LCD_SEG14, ADC_IN20 and COMP1_INP. |
| 36 | PB15 | bidirectional | 5 V tolerant (FT) I/O with default function PB15; alternate functions include TIM11_CH1, SPI2_MOSI, I2S2_SD, LCD_SEG15, ADC_IN21, COMP1_INP and RTC_REFIN. |
| 37 | PC6 | bidirectional | 5 V tolerant (FT) I/O with default function PC6; alternate functions include TIM3_CH1, I2S2_MCK, LCD_SEG24 and SDIO_D6. |
| 38 | PC7 | bidirectional | 5 V tolerant (FT) I/O with default function PC7; alternate functions include TIM3_CH2, I2S3_MCK, LCD_SEG25 and SDIO_D7. |
| 39 | PC8 | bidirectional | 5 V tolerant (FT) I/O with default function PC8; alternate functions include TIM3_CH3, LCD_SEG26 and SDIO_D0. |
| 40 | PC9 | bidirectional | 5 V tolerant (FT) I/O with default function PC9; alternate functions include TIM3_CH4, LCD_SEG27 and SDIO_D1. |
| 41 | PA8 | bidirectional | 5 V tolerant (FT) I/O with default function PA8; alternate functions include USART1_CK, MCO and LCD_COM0. |
| 42 | PA9 | bidirectional | 5 V tolerant (FT) I/O with default function PA9; alternate functions include USART1_TX and LCD_COM1. |
| 43 | PA10 | bidirectional | 5 V tolerant (FT) I/O with default function PA10; alternate functions include USART1_RX and LCD_COM2. |
| 44 | PA11 | bidirectional | 5 V tolerant (FT) I/O with default function PA11; alternate functions include USART1_CTS, SPI1_MISO and USB_DM. |
| 45 | PA12 | bidirectional | 5 V tolerant (FT) I/O with default function PA12; alternate functions include USART1_RTS, SPI1_MOSI and USB_DP. |
| 46 | PA13 | bidirectional | 5 V tolerant (FT) I/O with default function JTMS-SWDIO (serial wire data input/output). |
| 47 | VSS_2 | power_in | Ground pin. |
| 48 | VDD_2 | power_in | Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply. |
| 49 | PA14 | bidirectional | 5 V tolerant (FT) I/O with default function JTCK-SWCLK (serial wire clock). |
| 50 | PA15 | bidirectional | 5 V tolerant (FT) I/O with default function JTDI; alternate functions include TIM2_CH1_ETR, SPI1_NSS, SPI3_NSS, I2S3_WS and LCD_SEG17. |
| 51 | PC10 | bidirectional | 5 V tolerant (FT) I/O with default function PC10; alternate functions include SPI3_SCK, I2S3_CK, USART3_TX, UART4_TX, LCD_SEG28/LCD_SEG40, LCD_COM4 and SDIO_D2. |
| 52 | PC11 | bidirectional | 5 V tolerant (FT) I/O with default function PC11; alternate functions include SPI3_MISO, USART3_RX, UART4_RX, LCD_SEG29/LCD_SEG41, LCD_COM5 and SDIO_D3. |
| 53 | PC12 | bidirectional | 5 V tolerant (FT) I/O with default function PC12; alternate functions include SPI3_MOSI, I2S3_SD, USART3_CK, UART5_TX, LCD_SEG30/LCD_SEG42, LCD_COM6 and SDIO_CK. |
| 54 | PD2 | bidirectional | 5 V tolerant (FT) I/O with default function PD2; alternate functions include TIM3_ETR, UART5_RX, LCD_SEG31/LCD_SEG43, LCD_COM7 and SDIO_CMD. |
| 55 | PB3 | bidirectional | 5 V tolerant (FT) I/O with default function JTDO; alternate functions include TIM2_CH2, SPI1_SCK, SPI3_SCK, I2S3_CK, LCD_SEG7 and COMP2_INM. |
| 56 | PB4 | bidirectional | 5 V tolerant (FT) I/O with default function NJTRST; alternate functions include TIM3_CH1, SPI1_MISO, SPI3_MISO, LCD_SEG8 and COMP2_INP. |
| 57 | PB5 | bidirectional | 5 V tolerant (FT) I/O with default function PB5; alternate functions include TIM3_CH2, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI, I2S3_SD, LCD_SEG9 and COMP2_INP. |
| 58 | PB6 | bidirectional | 5 V tolerant (FT) I/O with default function PB6; alternate functions include TIM4_CH1, I2C1_SCL, USART1_TX and COMP2_INP. |
| 59 | PB7 | bidirectional | 5 V tolerant (FT) I/O with default function PB7; alternate functions include TIM4_CH2, I2C1_SDA, USART1_RX, FSMC_NADV, COMP2_INP and PVD_IN. |
| 60 | BOOT0 | input | Dedicated BOOT0 pin used to select the boot mode. |
| 61 | PB8 | bidirectional | 5 V tolerant (FT) I/O with default function PB8; alternate functions include TIM4_CH3, TIM10_CH1, I2C1_SCL, LCD_SEG16 and SDIO_D4. |
| 62 | PB9 | bidirectional | 5 V tolerant (FT) I/O with default function PB9; alternate functions include TIM4_CH4, TIM11_CH1, I2C1_SDA, LCD_COM3 and SDIO_D5. |
| 63 | VSS_3 | power_in | Ground pin. |
| 64 | VDD_3 | power_in | Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-64(10x10) |
| Category | Embedded Processors & Controllers |
| Pins | 64 |
CAD (KiCad official)
- Symbol:
STM32L162RDT6 - Footprint:
Package_QFP:LQFP-64_10x10mm_P0.5mm - 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)
- 3D model files:
stm32l162rdt6-etched.step/stm32l162rdt6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32l162rdt6.step/stm32l162rdt6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (155 pp, sha256
56b9ac5400334c10, retrieved 2026-10-11, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).