Parameters |
Mfr |
STMicroelectronics |
Series |
STM32L4 |
Package |
Tray |
Product Status |
Active |
Core Processor |
ARM® Cortex®-M4 |
Core Size |
32-Bit Single-Core |
Speed |
80MHz |
Connectivity |
I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB |
Peripherals |
Brown-out Detect/Reset, DMA, PWM, WDT |
Number of I/O |
38 |
Program Memory Size |
128KB (128K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
- |
RAM Size |
40K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.71V ~ 3.6V |
Data Converters |
A/D 10x12b |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
48-LQFP |
Supplier Device Package |
48-LQFP (7x7) |
Base Product Number |
STM32L422 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
5A992C |
HTSUS |
8542.31.0001 |
Other Names |
497-18233 |
Standard Package |
250 |
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)