component
STM32L496RGT6
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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSTM32L496RGT6
STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)
STM32L496RGT6 from STMicroelectronics, in a LQFP-64(10x10). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VBAT | power_in | Backup battery power supply pin for RTC and backup registers, voltage range 1.55 to 3.6 V |
| 2 | PC13 | bidirectional | 5V-tolerant general purpose I/O pin |
| 3 | PC14 | bidirectional | 5V-tolerant general purpose I/O pin for 32 kHz crystal oscillator input |
| 4 | PC15 | bidirectional | 5V-tolerant general purpose I/O pin for 32 kHz crystal oscillator output |
| 5 | PH0 | bidirectional | 5V-tolerant general purpose I/O pin for high-speed crystal oscillator input |
| 6 | PH1 | bidirectional | 5V-tolerant general purpose I/O pin for high-speed crystal oscillator output |
| 7 | NRST | input | Bidirectional reset pin with embedded weak pull-up resistor |
| 8 | PC0 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability, LCD segment function, and analog switch capability |
| 9 | PC1 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability, LCD segment function, and analog switch capability |
| 10 | PC2 | bidirectional | 5V-tolerant I/O pin with LCD segment function and analog input capability |
| 11 | PC3 | bidirectional | 5V-tolerant I/O pin with LCD voltage supply function and analog switch capability |
| 12 | VSSA | power_in | Analog ground and negative reference pin for ADC, DAC, and comparators |
| 13 | VDDA | power_in | Analog power supply and positive reference pin, voltage range 1.62 to 3.6 V |
| 14 | PA0 | bidirectional | 5V-tolerant I/O pin with analog switch capability and ADC input support |
| 15 | PA1 | bidirectional | 5V-tolerant I/O pin with LCD segment function and ADC input support |
| 16 | PA2 | bidirectional | 5V-tolerant I/O pin with LCD segment function and ADC input support |
| 17 | PA3 | bidirectional | 3.6V-tolerant I/O pin with LCD segment function and ADC input support |
| 18 | VSS | power_in | Ground pin |
| 19 | VDD | power_in | Main power supply pin, voltage range 1.71 to 3.6 V |
| 20 | PA4 | bidirectional | 3.6V-tolerant I/O pin with analog switch capability and DAC output support |
| 21 | PA5 | bidirectional | 3.6V-tolerant I/O pin with analog switch capability and DAC output support |
| 22 | PA6 | bidirectional | 5V-tolerant I/O pin with LCD segment function and ADC input support |
| 23 | PA7 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability, LCD segment function, and analog switch capability |
| 24 | PC4 | bidirectional | 5V-tolerant I/O pin with LCD segment function and ADC input support |
| 25 | PC5 | bidirectional | 5V-tolerant I/O pin with LCD segment function and ADC input support |
| 26 | PB0 | bidirectional | 3.6V-tolerant I/O pin with LCD segment function and DAC output support |
| 27 | PB1 | bidirectional | 5V-tolerant I/O pin with LCD segment function and ADC input support |
| 28 | PB2 | bidirectional | 5V-tolerant I/O pin with LCD voltage supply function and ADC input support |
| 29 | PB10 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and LCD segment function |
| 30 | PB11 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and LCD segment function |
| 31 | VSS | power_in | Ground pin |
| 32 | VDD | power_in | Main power supply pin, voltage range 1.71 to 3.6 V |
| 33 | PB12 | bidirectional | 5V-tolerant I/O pin with LCD segment function |
| 34 | PB13 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and LCD segment function |
| 35 | PB14 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and LCD segment function |
| 36 | PB15 | bidirectional | 5V-tolerant I/O pin with LCD segment function |
| 37 | PC6 | bidirectional | 5V-tolerant I/O pin with LCD segment function |
| 38 | PC7 | bidirectional | 5V-tolerant I/O pin with LCD segment function |
| 39 | PC8 | bidirectional | 5V-tolerant I/O pin with LCD segment function |
| 40 | PC9 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and LCD segment function |
| 41 | PA8 | bidirectional | 5V-tolerant I/O pin with LCD commons function |
| 42 | PA9 | bidirectional | 5V-tolerant I/O pin with LCD commons function and USB supply capability |
| 43 | PA10 | bidirectional | 5V-tolerant I/O pin with LCD commons function and USB supply capability |
| 44 | PA11 | bidirectional | 5V-tolerant I/O pin with USB supply function |
| 45 | PA12 | bidirectional | 5V-tolerant I/O pin with USB supply function |
| 46 | PA13 | bidirectional | 5V-tolerant I/O pin configured as JTAG TMS/SWDIO for debug interface |
| 47 | VSS | power_in | Ground pin |
| 48 | VDDUSB | power_in | USB power supply pin, voltage range 3.0 to 3.6 V |
| 49 | PA14 | bidirectional | 5V-tolerant I/O pin configured as JTAG TCK/SWCLK for debug interface |
| 50 | PA15 | bidirectional | 5V-tolerant I/O pin configured as JTAG TDI for debug interface with LCD segment support |
| 51 | PC10 | bidirectional | 5V-tolerant I/O pin with LCD commons function |
| 52 | PC11 | bidirectional | 5V-tolerant I/O pin with LCD commons function |
| 53 | PC12 | bidirectional | 5V-tolerant I/O pin with LCD commons function |
| 54 | PD2 | bidirectional | 5V-tolerant I/O pin with LCD commons function |
| 55 | PB3 | bidirectional | 5V-tolerant I/O pin configured as JTAG TDO/TRACESWO with LCD segment function and analog input support |
| 56 | PB4 | bidirectional | 5V-tolerant I/O pin configured as NJTRST with Fm+ I2C, LCD segment and analog input support |
| 57 | PB5 | bidirectional | 5V-tolerant I/O pin with LCD segment function and ADC input support |
| 58 | PB6 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and analog switch function |
| 59 | PB7 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability, analog switch capability, and analog output support |
| 60 | PH3 | bidirectional | 5V-tolerant I/O pin configured as BOOT0 mode selection input |
| 61 | PB8 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and LCD segment function |
| 62 | PB9 | bidirectional | 5V-tolerant I/O pin with Fm+ I2C capability and LCD segment function |
| 63 | VSS | power_in | Ground pin |
| 64 | VDD | power_in | Main power supply pin, voltage range 1.71 to 3.6 V |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-64(10x10) |
| Category | Embedded Processors & Controllers |
| Pins | 64 |
CAD (KiCad official)
- Symbol:
STM32L496RGT6 - Footprint:
Package_QFP:LQFP-64_10x10mm_P0.5mm - 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)
- 3D model files:
stm32l496rgt6-etched.step/stm32l496rgt6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);stm32l496rgt6.step/stm32l496rgt6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (264 pp, sha256
4d4a77cf61223ce5, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).