Microchip PIC18F46K22T-I/PT, 8bit PIC Microcontroller, PIC18F, 64MHz, 64 kB Flash, 44-Pin TQFP

High Performance RISC CPU: C Compiler optimized architecture/instruction set Data EEPROM to 1024 bytes Linear program memory addressing to 64 Kbytes Linear data memory addressing to 4 Kbytes Up to 16 MIPS operation 16-bit wide instructions, 8-bit wide data path Priority levels for interrupts 31-level, software accessible hardware stack 8 x 8 Single-Cycle Hardware Multiplier Extreme Low-Power Management with nanoWatt XLP™: Sleep mode: 100 nA, typical Watchdog Timer: 500 nA, typical Timer1 Oscillator: 500 nA @ typical 32 kHz Flexible Oscillator Structure: Precision 16 MHz internal oscillator block: Factory calibrated to ± 1% Software selectable frequencies range of 31 kHz to 16 MHz 64 MHz performance available using PLL no external components required Four Crystal modes up to 64 MHz Two external Clock modes up to 64 MHz 4X Phase Lock Loop (PLL) Secondary oscillator using Timer1 @ 32 kHz