GENERAL DESCRIPTION
●The PIC16C63A/65B/73B/74B devices are low cost, high performance, CMOS, fully-static, 8-bit micro controllers in the PIC16CXX mid-range family. All PICmicro® microcontrollers employ an advanced RISC architecture. The PIC16CXX microcontroller family has enhanced core features, eight-level deep stack and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 14-bit wide instruction word with the separate 8-bit wide data. The two stage instruction pipeline allows all instructions to execute in a single cycle, except for program branches, which require two cycles. A total of 35 instructions (reduced instruction set) are available. Additionally, a large register set gives some of the architectural innovations
●used to achieve a very high performance.
●PIC16CXX Microcontroller Core Features:
●• High performance RISC CPU
●• Only 35 single word instructions to learn
●• All single cycle instructions except for program branches which are two cycle
●• Operating speed: DC - 20 MHz clock input
● DC - 200 ns instruction cycle
●• 4 K x 14 words of Program Memory, 192 x 8 bytes of Data Memory (RAM)
●• Interrupt capability
●• Eight-level deep hardware stack
●• Direct, indirect and relative addressing modes
●• 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
●• Programmable code protection
●• Power-saving SLEEP mode
●• Selectable oscillator options
●• Low power, high speed CMOS EPROM technology
●• Wide operating voltage range: 2.5V to 5.5V
●• High Sink/Source Current 25/25 mA
●• Commercial, Industrial and Automotive temperature ranges
●• Low power consumption:
●\- < 5 mA @ 5V, 4 MHz
●\- 23 µA typical @ 3V, 32 kHz
●\- < 1.2 µA typical standby current
