Z8F6421AN020EG Zilog

Description: IC MCU 8BIT 64KB FLASH 44QFP, DigiKey Programmable: Verified, Number of I/O: 31, Part Status: Active, Supplier Device Package: 44-LQFP (10x10), Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT, Connectivity: I2C, IrDA, SPI, UART/USART, Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V, Core Size: 8-Bit, Data Converters: A/D 8x10b, Core Processor: eZ8, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 105°C (TA), RAM Size: 4K x 8, Program Memory Size: 64KB (64K x 8), Speed: 20MHz, Mounting Type: Surface Mount, Package / Case: 44-LQFP, Packaging: Tray.