PIC16C620 Microchip Technology, PIC16C620 Datasheet - Page 3

• Manufacturer Part Number: PIC16C620
• Description: EPROM-Based 8-Bit CMOS Microcontroller
• Manufacturer: Microchip Technology

Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Instruction Set Summary ........................................................................................................................................................... 61
11.0 Development Support................................................................................................................................................................ 73
12.0 Electrical Specifications............................................................................................................................................................. 79
13.0 Device Characterization Information ......................................................................................................................................... 93
14.0 Packaging Information............................................................................................................................................................... 95
Appendix A:
Appendix B:
Appendix C:
Appendix D:
Index .................................................................................................................................................................................................. 103
PIC16C62X Product Identification System ........................................................................................................................................ 107
Most Current Data Sheet
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You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page.
The last character of the literature number is the version number. e.g., DS30000A is version A of document DS30000.
Errata
An errata sheet may exist for current devices, describing minor operational differences (from the data sheet) and recommended
workarounds. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revi-
sion of silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
• Microchip’s Worldwide Web site; http://www.microchip.com
• Your local Microchip sales office (see last page)
• The Microchip Corporate Literature Center; U.S. FAX: [phone]
When contacting a sales office or the literature center, please specify which device, revision of silicon and data sheet (include lit-
erature number) you are using.
Corrections to this Data Sheet
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that this document is correct. However, we realize that we may have missed a few things. If you find any information that is missing
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• E-mail us at [e-mail].
We appreciate your assistance in making this a better document.
1998 Microchip Technology Inc.
General Description......................................................................................................................................................................5
PIC16C62X Device Varieties .......................................................................................................................................................7
Architectural Overview .................................................................................................................................................................9
Memory Organization ................................................................................................................................................................ 13
I/O Ports .................................................................................................................................................................................... 25
Timer0 Module .......................................................................................................................................................................... 31
Comparator Module................................................................................................................................................................... 37
Voltage Reference Module........................................................................................................................................................ 43
Special Features of the CPU..................................................................................................................................................... 45
http://www.microchip.com
Enhancements.......................................................................................................................................................... 101
Compatibility ............................................................................................................................................................. 101
What’s New............................................................................................................................................................... 102
What’s Changed ....................................................................................................................................................... 102
To Our Valued Customers
Preliminary
PIC16C62X
DS30235G-page 3