STM32L451REI6TR STMicroelectronics

Description: IC MCU 32BIT 512KB FLASH 64UFBGA, Packaging: Tape & Reel (TR), Package / Case: 64-UFBGA, Mounting Type: Surface Mount, Speed: 80MHz, Program Memory Size: 512KB (512K x 8), RAM Size: 160K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: External, Internal, Program Memory Type: FLASH, Core Processor: ARM® Cortex®-M4, Data Converters: A/D 16x12b SAR; D/A 1x12b, Core Size: 32-Bit, Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V, Connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SMBus, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, DMA, LVD, PWM, Temp Sensor, WDT, Supplier Device Package: 64-UFBGA (5x5), Part Status: Active, Number of I/O: 52.