PIC17CR4x
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
- TMR2: 8-bit timer/counter
- TMR3: 16-bit timer/counter
- Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI)
PIC17CR42 2K 232 PIC17C42A 2K 232 PIC17C43 4K 454 PIC17CR43 4K 454 PIC17C44 8K 454 PIC17C42† 2K 232
- 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
- 64K x 16 addressable program memory space
Special Microcontroller Features
:
- Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
- Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
- Code-protection
- Power saving...
