Part Number: PIC18F4523-E/P Manufacturer: Microchip Description: Microcontrollers (MCU) 32 Kb 1536 RAM 36I/O Download Data Sheet Docket: PIC18F2423/2523/4423/4523 Data Sheet 28/40/44-Pin, Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt ...