EFM8BB21F16G-B-QSOP24 Silicon Laboratories

Description: IC MCU 8BIT 16KB FLASH 24QSOP, Packaging: Tube, Package / Case: 24-SSOP (0.154", 3.90mm Width), Mounting Type: Surface Mount, Speed: 50MHz, Program Memory Size: 16KB (16K x 8), RAM Size: 2.25K 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 20x12b, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V, Connectivity: I2C, SMBus, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Supplier Device Package: 24-QSOP, Part Status: Discontinued at Digi-Key, Number of I/O: 21, DigiKey Programmable: Not Verified.