EFM8UB31F40G-A-QFN24R Silicon Labs

Description: IC MCU 8BIT 40KB FLASH 24QFN, Packaging: Tape & Reel (TR), Package / Case: 24-WFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 48MHz, Program Memory Size: 40KB (40K x 8), RAM Size: 3.25K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: CIP-51 8051, Data Converters: A/D 16x12b, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 1.71V ~ 5.5V, Connectivity: I²C, SMBus, SPI, UART/USART, USB, Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Supplier Device Package: 24-QFN (4x4), Part Status: Obsolete, Number of I/O: 17, DigiKey Programmable: Not Verified.