| Number of bits | 32bit |
| Manufacturer | STMicroelectronics |
| Series | STM32 |
| Product Category | Embedded - Microcontrollers |
| Core | ARM(R) Cortex(R)-M4 |
| Connectivity | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB |
| Core Processor | ARM® Cortex®-M4 |
| Speed | 80MHz |
| FLASH | 512KB |
| Core Size | 32-Bit Single-Core |
| RAM | 160kx8 |
| Data Converters | A/D 16x12b; D/A 1x12b |
| I/O port | 83 |
| EEPROM Size | - |
| Package | 100-LQFP |
| Number of I/O | 83 |
| Interface | CANbus/I2C/IrDA/LINbus/MMC/SD/QSPI/SAI/SPI/UART/USART/USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Series name | STM32L4 |
| Operating Voltage | 1.71 to 3.6V |
| Oscillator Type | Internal |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Operating temperature range | -40 to 85C |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Product Status | Active |
| Manufacturer Packaging | Tray |
| Program Memory Size | 512KB (512K x 8) |
| Manufacturer packaging quantity | 90 |
| Program Memory Type | Flash |
| RAM Size | 160K x 8 |
| Supplier Device Package | 100-LQFP (14x14) |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |