EM78804A - 8-BIT MICRO-CONTROLLER

ELAN Microelectronics

General Description

The EM78804A is an 8-bit CID (Call Identification) RISC type microprocessor with low power , high speed CMOS technology .

Key Features

6 ~ R9 (Port 6 ~ Port 9).
R6, R7 and R9 are three 8-bit I/O registers for Port6, Port7 an.

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EM78804A 8-bit micro-controller by ELAN Microelectronics - Datasheet Preview

Datasheet Details

Part number	EM78804A
Manufacturer	ELAN Microelectronics
File Size	308.77 KB
Description	8-BIT MICRO-CONTROLLER
Datasheet	EM78804A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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EM78804A 8-BIT MICRO-CONTROLLER Version 1.5 ELAN MICROELECTRONICS CORP. No. 12, Innovation 1st RD., Science-Based Industrial Park Hsin Chu City, Taiwan, R.O.C. TEL: (03) 5639977 FAX: (03) 5630118 Version History Specification Revision History Version Content EM78804A 1.0 Initial version 1.1 Revise operating voltage from 2.2-4.2V to 2.2-3.8V Max DC voltage to 4V 1.2 Delete 803A, revise operating Voltage from 2..2-3.8V to 2.2-3.6V Max DC voltage to 3.8V. Fig.24 power concern in application. Application note. 1.3 Delete Feature: Low battery detector (2.5V), max DC supply 3.8V to 3.6V, modify power concern in application: add regulator 1.4 Revised package from 64-pin QFP to 100-pin QFP 1.5 1.add osc and reset timing spec 2.add osc and reset timing figure Fig.21 3.