National Semiconductor COP8SG Family Datasheet

The COP8SG Family ROM and OTP based microcontrollers are highly integrated COP8™ Feature core devices with 8k to 32k memory and advanced features including Analog comparators, and zero external components.


National Semiconductor COP8SG Family Datasheet - cover page
Brand
National Semiconductor
Category
microcontrollers
Document type
Datasheet
Language
English
Pages
63
File format
PDF
File size
841 KB
Published
05 June, 2012
Updated
01 October, 2023
Model
COP8SG
MD5 checksum
A8D94AD23349FA9CA591DAC8DC44C12B

About this manual

This document describes the COP8SG Family of 8-bit CMOS ROM and OTP based microcontrollers. These devices are highly integrated single-chip solutions with 8k to 32k memory, designed for complex applications requiring a full-featured controller with low EMI and zero external components.

The datasheet details key features including an 8-bit memory mapped architecture, up to 15 MHz clock speed, multiple timer/counters with PWM capabilities, and two analog comparators. It covers specific device variants such as the COP8SGE5 (8k ROM) and COP8SGR7 (32k OTP EPROM), along with their available packages and temperature ranges.

What's inside

  • General Description
  • Key Features
  • CPU Features
  • Peripheral Features
  • I/O Features
  • Device Description
  • Instruction Set
  • EMI Reduction

Specifications

Memory Size8k to 32k
Clock Speed15 MHz
Operating Voltage2.7V to 5.5V
RAM Size256 or 512 bytes

Frequently asked questions

What is the instruction cycle time for these devices?

The devices operate with a 0.67 us instruction cycle time when using a 15 MHz clock.

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