PIC18F4221-I/PT

The PIC18F4221-I/PT is a high-performance PIC18 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program CMOS flash based Microcontroller packs powerful PIC®(RISC) architecture with up to 16 MIPS of processing power. This product offer all of the advantages of the well recognized high-performance x16 architecture with standardized features including 4kB of addressable program memory size, 512bytes of data memory size, 36 general-purpose I/O pins, two comparators and 13-channel 10-bit analog-to-digital (A/D) converter. This device operates at a maximum frequency of 40MHz wide operating voltage of 2 to 5.5V.

• 83 (16-bit wide) powerful C-optimized
• 32 level hardware stack
• 1 (8-bit) file select register
• Integrated 8x8 hardware multiply
• Programmable brown-out reset (BOR)
• Programmable low voltage detection
• Power on reset (POR)
• 32kHz to 8MHz internal oscillator
• Watch dog timer (WDT)
• One 8-bit digital timer