Specifications
| Pars Number | STM32L452REI3 |
| Manufacturer | STMicroelectronics |
| Descriptio | IC MCU 32BIT 512KB FLASH 64-UFBGA |
| Voltage - Supple (Vcc/Vdd) | 1.71 V ~ 3.6 V |
| Elit Fabrica Package | 64-UFBGA (5×5) |
| Celeritas | 80MHz |
| Series | STM32 L4 |
| RAM Location | 160K x 8 |
| Programma Memoria Type | FULGEO |
| Programma Memoria Location | 512KB (512K x 8) |
| Peripherales | Brown-out Detect/Reset, DMA, PWM, WDT |
| Packaging | Tray |
| Sarcina / Case | 64-UFBGA |
| Oscillator Type | Internum |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Numerus I / O * | 52 |
| Humorem Sensitivity Level (MSL) | 3 (168 Hours) |
| EEPROM Location | - |
| enarratio | ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 512KB (512K x 8) FLASH 64-UFBGA (5×5) |
| Data Converters | A/D 16x12b, D/A 1x12b |
| Core Size | 32-Bit |
| Core Processor | ARM® Cortex®-M4 |
| Connectivity | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB |
