EFM8UB30F40G-A-QFN20R Silicon Labs

Description: IC MCU 8BIT 40KB FLASH 20QFN, Supplier Device Package: 20-QFN (3x3), Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Connectivity: I²C, SMBus, SPI, UART/USART, USB, Voltage - Supply (Vcc/Vdd): 1.71V ~ 5.5V, Core Size: 8-Bit, Data Converters: A/D 12x12b, Core Processor: CIP-51 8051, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 85°C (TA), RAM Size: 3.25K x 8, Program Memory Size: 40KB (40K x 8), Speed: 48MHz, Mounting Type: Surface Mount, Package / Case: 20-WFQFN Exposed Pad, Packaging: Tape & Reel (TR), Number of I/O: 13, Part Status: Obsolete, DigiKey Programmable: Not Verified.