ST STM32L476QGI6 ARM Cortex-M4 MCU, 80 MHz, 1 MB Flash, 132-UFBGA
MPNSTM32L476QGI6
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STMicroelectronics STM32L4 series, ARM Cortex-M4 32-bit MCU, 80 MHz, 1 MB Flash, 128K x 8 RAM, 109 I/O, CANbus/USB OTG/SPI/I²C, -40 to 85 °C, 132-UFBGA.
$14.2400Ref. price · indicative, final on quote
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Specifications
| Parameter | Value |
|---|---|
| Series | STM32L4 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.71V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 80MHz |
| Package | Tray |
| RAM size | 128K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
| Number of i (O) | 109 |
| Core processor | ARM® Cortex®-M4 |
| Case | 132-UFBGA |
| Data converters | A/D 19x12b; D/A 2x12b |
| Program memory size | 1MB (1M x 8) |
Frequently asked questions
What is the closest pin-compatible alternative to STM32L476QGI6?
Within the STM32L4 series, the STM32L476RGT6 (LQFP-64) is pin-compatible with the same core, Flash, and RAM, but offers 51 I/O instead of 109. For a 132-UFBGA drop-in with different Flash density, check the STM32L496QGI6 (1 MB Flash, 320 KB RAM) — same package, same pinout.
What is the STM32L476QGI6's operating temperature range?
The STM32L476QGI6 is rated for -40 to 85 °C ambient, which is the industrial temperature grade. It is not qualified for extended automotive under-hood environments (125 °C).