EFM8LB12F32ES1-B-QFN24R Silicon Labs

Description: IC MCU 8BIT 32KB FLASH 24QFN, DigiKey Programmable: Not Verified, Number of I/O: 20, Supplier Device Package: 24-QFN (3x3), Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Connectivity: I²C, SMBus, SPI, UART/USART, Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V, Core Size: 8-Bit, Data Converters: A/D 12x14b; D/A 4x12b, Core Processor: CIP-51 8051, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 105°C (TA), RAM Size: 2.25K x 8, Program Memory Size: 32KB (32K x 8), Speed: 72MHz, Mounting Type: Surface Mount, Package / Case: 24-VFQFN Exposed Pad, Packaging: Tape & Reel (TR).