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TLC156 - EPROM / ROM-Based 8-Bit Microcontroller

Datasheet Summary

Description

The TLC156 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.
  • 8-bit wide data path.
  • 5-level deep hardware stack.
  • Operating speed: DC-20 MHz clock input DC-100 ns instruction cycle Device TLC154 TLC155 TLC156 Pins # 18 28 18 I/O # 12 20 12 EPROM/ROM (Byte) 512 512 1K RAM (Byte) 49 48 49 28 TLC157 20 2K 96.
  • Direct, indirect addressing modes for data acce.

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Datasheet preview – TLC156

Datasheet Details

Part number TLC156
Manufacturer TLC
File Size 520.80 KB
Description EPROM / ROM-Based 8-Bit Microcontroller
Datasheet download datasheet TLC156 Datasheet
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Full PDF Text Transcription

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tel:13798484366 13798484366 TLC Devices Included in this Data Sheet: • TLC154/155/156/157 : EPROM devices • TLC154/155/156/157 : Mask ROM devices TLC156 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 • 8-bit wide data path • 5-level deep hardware stack • Operating speed: DC-20 MHz clock input DC-100 ns instruction cycle Device TLC154 TLC155 TLC156 Pins # 18 28 18 I/O # 12 20 12 EPROM/ROM (Byte) 512 512 1K RAM (Byte) 49 48 49 28 TLC157 20 2K 96 • Direct, indirect addressing modes for data accessing • 8-bit real time clock/counter (Timer0) with 8-bit programmable prescaler • Internal Power-on Reset (POR) • Built-in Low Voltage Detector (
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