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FM8P54 - EPROM/ROM-Based 8-Bit Microcontroller Series

Description

The FM8P54/56 series is a family of low-cost, high speed, high noise immunity, EPROM/ROM-based 8-bit CMOS microcontrollers.

It employs a RISC architecture with only 42 instructions.

All instructions are single cycle except for program branches which take two cycles.

Features

  • ‧ Only 42 single word instructions ‧ All instructions are single cycle except for program branches which are two-cycle ‧ 13-bit wide instructions www. DataSheet4U. com ‧ All ROM/EPROM area GOTO instruction ‧ All ROM/EPROM area subroutine CALL instruction ‧ 8-bit wide data path ‧ 5-level deep hardware stack ‧ Operating speed: DC-20 MHz clock input DC-100 ns instruction cycle Device FM8P54/54E FM8P56/56E Pins # 18 18 I/O # 12 12 EPROM/ROM (Byte) 512 1K RAM (Byte) 49 49 ‧ Direct, indirect addressing.

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Datasheet Details

Part number FM8P54
Manufacturer FEELING TECHNOLOGY
File Size 415.55 KB
Description EPROM/ROM-Based 8-Bit Microcontroller Series
Datasheet download datasheet FM8P54 Datasheet

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Full PDF Text Transcription

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FEELING TECHNOLOGY Devices Included in this Data Sheet: ‧ FM8P54E/56E : EPROM devices ‧ FM8P54/56 : Mask ROM devices FM8P54/56 EPROM/ROM-Based 8-Bit Microcontroller Series FEATURES ‧ Only 42 single word instructions ‧ All instructions are single cycle except for program branches which are two-cycle ‧ 13-bit wide instructions www.DataSheet4U.
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