PIC18F4539-I/P - Microchip

Description: High Performance RISC CPU: • Linear program memory addressing to 24 Kbytes • Linear data memory addressing to 1.4 Kbytes • 20 MHz operation (5 MIPs): - 20 MHz oscillator/clock input - 5 MHz oscillator/clock input with PLL active • 16-bit wide instructions, 8-bit wide data path • 8 x 8 Single Cycle Hardware Multiplier Special Microcontroller Features: • 100,000 erase/write cycle Enhanced FLASH program memory typical • 1,000,000 erase/write cycle Data EEPROM memory • FLASH/Data EEPROM Retention: >