PIC16C642-10I/SO Microchip Technology, PIC16C642-10I/SO Datasheet - Page 3

• Manufacturer Part Number: PIC16C642-10I/SO
• Description: IC MCU OTP 4KX14 COMP 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C642-10I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: Brown-out Detect/Reset, LED, POR, WDT
• Number Of I /o: 22
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 176 B
• Interface Type: RS- 232
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 8
• Operating Supply Voltage: 3 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

Table of Contents
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Appendix A: Enhancements...................................................................................................................................... 115
Appendix B: Compatibility ......................................................................................................................................... 115
Appendix C: What’s New .......................................................................................................................................... 116
Appendix D: What’s Changed ................................................................................................................................... 116
Appendix E: PIC16/17 Microcontrollers ..................................................................................................................... 117
Pin Compatibility ......................................................................................................................................................... 125
Index ........................................................................................................................................................................... 127
List of Examples.......................................................................................................................................................... 129
List of Figures.............................................................................................................................................................. 129
List of Tables............................................................................................................................................................... 130
On-Line Support.......................................................................................................................................................... 131
Reader Response ....................................................................................................................................................... 132
PIC16C64X & PIC16C66X Product Identification System .......................................................................................... 135
We constantly strive to improve the quality of all our products and documentation. We have spent an exceptional
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1996 Microchip Technology Inc.
General Description .......................................................................................................................................... 5
PIC16C64X & PIC16C66X Device Varieties .................................................................................................... 7
Architectural Overview...................................................................................................................................... 9
Memory Organization ..................................................................................................................................... 17
I/O Ports.......................................................................................................................................................... 29
Timer0 Module................................................................................................................................................ 41
Comparator Module ........................................................................................................................................ 47
Voltage Reference Module ............................................................................................................................. 53
Special Features of the CPU .......................................................................................................................... 55
Instruction Set Summary ................................................................................................................................ 73
Development Support ..................................................................................................................................... 87
Electrical Specifications .................................................................................................................................. 91
Device Characterization Information............................................................................................................. 103
Packaging Information .................................................................................................................................. 105
To Our Valued Customers
Preliminary
PIC16C64X & PIC16C66X
DS30559A-page 3