EFM32JG1B200F128GM32-C0R Silicon Laboratories

Description: IC MCU 32BIT 128KB FLASH 32QFN, Packaging: Tape & Reel (TR), Package / Case: 32-VFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 40MHz, 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 20x12b, Core Size: 32-Bit Single-Core, Voltage - Supply (Vcc/Vdd): 1.85V ~ 3.8V, Connectivity: I2C, IrDA, LINbus, SmartCard, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT, Supplier Device Package: 32-QFN (5x5), Number of I/O: 20, DigiKey Programmable: Not Verified.