EZ80F91NA050EC Zilog

Description: IC MCU 8BIT 256KB FLASH 144BGA, DigiKey Programmable: Not Verified, Number of I/O: 32, Part Status: Obsolete, Supplier Device Package: 144-BGA (13x13), Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Connectivity: Ethernet, I²C, IrDA, SPI, UART/USART, Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V, Core Size: 8-Bit, Core Processor: eZ80, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 105°C (TA), RAM Size: 16K x 8, Program Memory Size: 256KB (256K x 8), Speed: 50MHz, Mounting Type: Surface Mount, Package / Case: 144-LBGA, Packaging: Tray.