P89LPC952FBD,157 NXP Semiconductors

Description: IC MCU 8BIT 8KB FLASH 44LQFP, Packaging: Tray, Package / Case: 44-LQFP, Mounting Type: Surface Mount, Speed: 18MHz, Program Memory Size: 8KB (8K x 8), RAM Size: 512 x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: 8051, Data Converters: A/D 8x10b, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 2.4V ~ 3.6V, Connectivity: I2C, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Supplier Device Package: 44-LQFP (10x10), Number of I/O: 40, DigiKey Programmable: Not Verified.