AT89C51AC3-RDTUM Microchip Technology

Description: IC MCU 8BIT 64KB FLASH 64LQFP, Packaging: Tray, Package / Case: 64-LQFP, Mounting Type: Surface Mount, Speed: 60MHz, Program Memory Size: 64KB (64K x 8), RAM Size: 2.25K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: External, Program Memory Type: FLASH, EEPROM Size: 2K x 8, Core Processor: 80C51, Data Converters: A/D 8x10b, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V, Connectivity: SPI, UART/USART, Peripherals: POR, PWM, WDT, Supplier Device Package: 64-LQFP (10x10), Part Status: Active, Number of I/O: 36, DigiKey Programmable: Not Verified.