EM78P467A Datasheet 8-BIT MICRO-CONTROLLER

Manufacturer: EMC

Download the EM78P467A datasheet PDF. This datasheet also includes the EM78P267 variant, as both parts are published together in a single manufacturer document.

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EM78P467A 8-bit micro-controller by EMC - Datasheet Preview — Note: The manufacturer provides a single datasheet file (EM78P267-EMC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	EM78P467A
Manufacturer	EMC
File Size	157.66 KB
Description	8-BIT MICRO-CONTROLLER
Datasheet	EM78P467A Datasheet

General Description

EM78P267/467A/B/C 8-BIT MICRO-CONTROLLER FOR CONSUMER PRODUCT Preliminary The EM78P267/467A/B/C is an 8-bit microprocessor with low-power, high speed CMOS technology.

There are 4Kx13 bits Electical One Time Programmable Read Only Memory (OTP-ROM) within it.

It provides 1 Protect bit and 6 One-time Programmable Option bits to protect the OTP memory code from any external access as well as the user's options.

Overview

DESCRIPTION EM78P267/467A/B/C 8-BIT MICRO-CONTROLLER FOR CONSUMER PRODUCT Preliminary The EM78P267/467A/B/C is an 8-bit microprocessor with low-power, high speed CMOS technology.

Key Features

Operating voltage range: 2.5V~5.5V.
Available in temperature range: 0°C~70°C.
Operating frequency range: Crystal Type: DC~20MHz at 5V DC~8MHz at 3V RC Type: DC~4MHz at 5V DC~4MHz at 3V.
2Kx13 on chip ROM (EM78267A/B/C).
4Kx13 on chip ROM (EM78467A/B/C).
9 special function registers.
148x8 general purpose registers (SRAM).
3 bi-directional tri-state I/O ports (20 I/O pins for EM78P267/467A) (24 I/O pins for EM78.

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