| Parameters |
| Mfr |
STMicroelectronics |
| Series |
STM32L4 |
| Package |
Bulk |
| Product Status |
Active |
| Core Processor |
ARM® Cortex®-M4 |
| Core Size |
32-Bit |
| Speed |
80MHz |
| Connectivity |
I²C, Infrared, IrDA, LINbus, QSPI, SPI, UART/USART, USB |
| Peripherals |
Brown-out Detect/Reset, DMA, PWM, Temp Sensor, 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 SAR |
| Oscillator Type |
External, Internal |
| Operating Temperature |
-40°C ~ 125°C (TA) |
| Mounting Type |
Surface Mount |
| Package / Case |
48-LQFP |
| Supplier Device Package |
48-LQFP (7x7) |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| REACH Status |
REACH Unaffected |
| Other Names |
497-STM32L412CBT3 |
| Standard Package |
1,500 |
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)