Z8F0421HH020EG Zilog

Description: IC MCU 8BIT 4KB FLASH 20SSOP, Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Connectivity: I2C, IrDA, UART/USART, Voltage - Supply (Vcc/Vdd): 2.7V ~ 3.6V, Core Size: 8-Bit, Data Converters: A/D 2x10b, Core Processor: eZ8, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 105°C (TA), RAM Size: 1K x 8, Program Memory Size: 4KB (4K x 8), Speed: 20MHz, Mounting Type: Surface Mount, Package / Case: 20-SSOP (0.209", 5.30mm Width), Packaging: Tube, DigiKey Programmable: Verified, Number of I/O: 11.