COP684EK 8-Bit CMOS ROM Based Microcontrollers with 8k Memory/ Comparator/ and Single-slope A/D Capability

National Semiconductor

Description

COP87LxxCJ/RJ Family, 8-Bit CMOS OTP Microcontrollers with 4k or 32k Memory and Comparator PRELIMINARY September 1999 COP87LxxCJ/RJ Family 8-Bit CMO.
The COP87LxxCJ/RJ Family OTP (One Time Programmable) microcontrollers are integrated COP8™ Base core devices with 4k or 32k memory, and an Analog comp.

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Datasheet Specifications

Part number: COP684EK
Manufacturer: National Semiconductor
File Size: 347.69 KB
Datasheet: COP684EK_NationalSemiconductor.pdf
Description: 8-Bit CMOS ROM Based Microcontrollers with 8k Memory/ Comparator/ and Single-slope A/D Capability

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

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COP684EK 8-Bit CMOS ROM Based Microcontrollers with Memory Comparator and Single-slope Capability National Semiconductor

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