PIC17C44 Datasheet (PDF) Download
Microchip Technology
PIC17C44

Key Features

  • Only 58 single word instructions to learn
  • All single cycle instructions (121 ns) except for program branches and table reads/writes which are two-cycle
  • Operating speed: - DC - 33 MHz clock input - DC - 121 ns instruction cycle Program Memory Device EPROM ROM Data Memory B
  • TMR2: 8-bit timer/counter
  • TMR3: 16-bit timer/counter
  • Hardware Multiplier (Not available on the PIC17C42)
  • Interrupt capability
  • 16 levels deep hardware stack
  • Direct, indirect and relative addressing modes
  • Internal/External program memory execution