STMicroelectronics STM32L4 series, ARM Cortex-M4 32-bit MCU, 80 MHz, 1 MB Flash, 128K x 8 RAM, 82 I/O, CANbus, USB OTG, 100-LQFP, -40 to 85°C.
| Parameter | Value |
|---|---|
| Series | STM32L4 |
| Mounting | 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) | 82 |
| Core processor | ARM® Cortex®-M4 |
| Case | 100-LQFP |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 1MB (1M x 8) |
The STM32L486VGT6: The wide range simplifies power sequencing and allows the MCU to ride through battery droop without a separate regulator.
The 82 general-purpose I/O pins in the 100-LQFP package provide ample headroom for parallel buses and sensor arrays.
It is ROHS3 compliant.
Yes, the STM32L486VGT6 is part of the STM32L4 series and is pin-compatible with other 100-pin STM32L4 devices such as the STM32L476VGT6, allowing easy migration across density and feature variants within the same footprint.
Within the STM32L4 family, the STM32L476VGT6 is a pin-compatible alternative with similar Flash and RAM but without the full set of peripherals. The STM32L151CBU6A (Cortex-M3, 32 MHz, lower memory) is a lower-cost, lower-performance option from the STM32L1 series, but it is not pin-compatible and has fewer I/O and connectivity options.