STM32L451CCU3TR STMicroelectronics

Description: IC MCU 32BIT 256KB FLSH 48UFQFPN, Packaging: Tape & Reel (TR), Package / Case: 48-UFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 80MHz, Program Memory Size: 256KB (256K x 8), RAM Size: 160K x 8, Operating Temperature: -40°C ~ 125°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: ARM® Cortex®-M4, Data Converters: A/D 10x12b; D/A 1x12b, Core Size: 32-Bit Single-Core, Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V, Connectivity: CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT, Supplier Device Package: 48-UFQFPN (7x7), Part Status: Active, Number of I/O: 38, DigiKey Programmable: Not Verified.