SIM3L157-C-GQR Silicon Labs

Description: IC MCU 32BIT 128KB FLASH 80TQFP, Packaging: Tape & Reel (TR), Package / Case: 80-TQFP, Mounting Type: Surface Mount, Speed: 50MHz, Program Memory Size: 128KB (128K x 8), RAM Size: 32K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: ARM® Cortex®-M3, Data Converters: A/D 24x10/12b; D/A 1x10b, Core Size: 32-Bit, Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.8V, Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, Supplier Device Package: 80-TQFP (12x12), Number of I/O: 62, DigiKey Programmable: Not Verified.