Microchip | PIC16C55A-20I/SS

The PIC16C5X delivers performance in an order of  higher magnitude. The 12-bit wide instructions are highly symmetrical resulting in 2:1 code compression over other 8-bit microcontrollers in its class. The easy to use and easy to remember instruction set reduces development time significantly.
 
Features:

• High-Performance RISC CPU:
• Only 33 single word instructions to learn
• All instructions are single cycle except for program branches which are two-cycle
• Operating speed:
• DC - 40 MHz clock input
• DC - 100 ns instruction cycle
• Peripheral Features:
• 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler
• Power-on Reset (POR)
• Device Reset Timer (DRT)
• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
• Programmable Code Protection
• CMOS Technology:
• Low power, high speed CMOS EPROM/ROM technology
• Fully static design
• Wide operating voltage and temperature range:
• EPROM Commercial/Industrial 2.0 V to 6.25 V
• ROM Commercial/Industrial 2.0 V to 6.25 V
• EPROM Extended 2.5 V to 6.0 V
• ROM Extended 2.5 V to 6.0 V