P89LPC931FDH,112 NXP Semiconductors

Description: IC MCU 8BIT 8KB FLASH 28TSSOP, Packaging: Tube, Package / Case: 28-TSSOP (0.173", 4.40mm Width), Mounting Type: Surface Mount, Speed: 12MHz, Program Memory Size: 8KB (8K x 8), RAM Size: 256 x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: 8051, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 2.4V ~ 3.6V, Connectivity: I2C, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT, Supplier Device Package: 28-TSSOP, Part Status: Obsolete, Number of I/O: 26, DigiKey Programmable: Not Verified.