PIC16CR620A Microchip 8-Bit CMOS Microcontroller Data Sheet

Download Datasheet for Microchip Technology PIC16CR620A EPROM-Based 8-Bit CMOS Microcontroller [128 pages DS30235J 2003 pdf/zip]

SKU: PIC16CR620AMICROCHIPDS30235J2003 Category: Brand:


The PIC16C62X devices are 18 and 20-Pin ROM/EPROM-based members of the versatile PICmicro family of low cost, high performance, CMOS, fullystatic, 8-bit microcontrollers.
All PICmicro microcontrollers employ an advanced RISC architecture. The PIC16C62X devices have 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.
PIC16C62X microcontrollers typically achieve a 2:1 code compression and a 4:1 speed improvement over other 8-bit microcontrollers in their class.

– General Description
– PIC16C62X Device Varieties
– Architectural Overview
– Memory Organization
– I/O Ports
– Timer0 Module
– Comparator Module
– Voltage Reference Module
– Special Features of the CPU
– Instruction Set Summary
– Development Support
– Electrical Specifications
– Device Characterization Information
– Packaging Information
– Appendix A: Enhancements
– Appendix B: Compatibility
– Product Identification System

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