COP87L42CJ - 8-Bit CMOS OTP Microcontrollers with 4k or 32k Memory and Comparator

Name: COP87L42CJ
SKU: COP87L42CJ-99075

National Semiconductor

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Datasheet Details

Part number	COP87L42CJ
Manufacturer	National Semiconductor
File Size	338.29 KB
Description	8-Bit CMOS OTP Microcontrollers with 4k or 32k Memory and Comparator
Datasheet	COP87L42CJ_NationalSemiconductor.pdf

COP87L42CJ Product details

Description

The COP87LxxCJ/RJ Family OTP (One Time Programmable) microcontrollers are integrated COP8™ Base core devices with 4k or 32k memory, and an Analog comparator (no brownout).

Features

include an 8-bit memory mapped architecture, 10 MHz CKI with 1µs instruction cycle, three clock opDevice COP87L20CJ COP87L22CJ COP87L40CJ COP87L42CJ COP87L40RJ COP87L42RJ Memory (bytes) 4k OTP EPROM 4k OTP EPROM 4k OTP EPROM 4k OTP EPROM 32k OTP EPROM 32k OTP EPROM RAM (bytes) 64 64 128 128 128 128 tions (-1 = crystal; -2 = external; -3 = internal RC), one multifunction 16-bit timer/counter,.

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Other Datasheets by National Semiconductor

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Published: Mar 23, 2005 |