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FM8PE55E - EPROM/ROM-Based 8-Bit Microcontroller

This page provides the datasheet information for the FM8PE55E, a member of the FM8PE55 EPROM/ROM-Based 8-Bit Microcontroller family.

Features

  • ‧ Only 47 single word instructions ‧ All instructions are single cycle except for program branches which are two-cycle ‧ 13-bit wide instructions ‧ All ROM/EPROM area GOTO/FGOTO instruction ‧ All ROM/EPROM area subroutine CALL/FCALL instruction ‧ 8-bit wide data path ‧ 5-level deep hardware stack ‧ Operating speed: DC-20 MHz clock input DC-100 ns instruction cycle Device Pins # I/O # EPROM/ROM (Word) RAM (Byte) FM8PE55/E55E 28 20 512 48 FM8PE57/E57E 28 20 2K 96 ‧ Direct, indirect add.

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Datasheet Details

Part number FM8PE55E
Manufacturer Feeling Technology
File Size 318.21 KB
Description EPROM/ROM-Based 8-Bit Microcontroller
Datasheet download datasheet FM8PE55E Datasheet
Additional preview pages of the FM8PE55E datasheet.
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Full PDF Text Transcription

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FEELING TECHNOLOGY FM8PE55/E57 EPROM/ROM-Based 8-Bit Microcontroller Series Devices Included in this Data Sheet: ‧ FM8PE55E/E57E : EPROM devices ‧ FM8PE55/E57 : Mask ROM devices FEATURES ‧ Only 47 single word instructions ‧ All instructions are single cycle except for program branches which are two-cycle ‧ 13-bit wide instructions ‧ All ROM/EPROM area GOTO/FGOTO instruction ‧ All ROM/EPROM area subroutine CALL/FCALL instruction ‧ 8-bit wide data path ‧ 5-level deep hardware stack ‧ Operating speed: DC-20 MHz clock input DC-100 ns instruction cycle Device Pins # I/O # EPROM/ROM (Word) RAM (Byte) FM8PE55/E55E 28 20 512 48 FM8PE57/E57E 28 20 2K 96 ‧ Direct, indirect addressing modes for data accessing ‧ 8-bit real time clock/counter (Timer0) with 8-bit programmable prescaler ‧
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