EZ80F91AZA50EK Zilog

Description: IC MCU 8BIT 256KB FLASH 144LQFP, Packaging: Tray, Package / Case: 144-LQFP, Mounting Type: Surface Mount, Speed: 50MHz, Program Memory Size: 256KB (256K x 8), RAM Size: 8K x 8, Operating Temperature: -40°C ~ 105°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: eZ80, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V, Connectivity: Ethernet, I2C, IrDA, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Supplier Device Package: 144-LQFP (20x20), Part Status: Active, Number of I/O: 32, DigiKey Programmable: Not Verified.