AT89C5131A-RDTUL Microchip Technology

Description: IC MCU 8BIT 32KB FLASH 64LQFP, Packaging: Tray, Package / Case: 64-LQFP, Mounting Type: Surface Mount, Speed: 48MHz, Program Memory Size: 32KB (32K x 8), RAM Size: 1.25K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, EEPROM Size: 4K x 8, Core Processor: 80C51, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V, Connectivity: I2C, SPI, UART/USART, USB, Peripherals: LED, POR, PWM, WDT, Supplier Device Package: 64-LQFP (10x10), Part Status: Active, Number of I/O: 34, DigiKey Programmable: Not Verified.