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TM8723 - 4-Bit Microcontroller

General Description

The TM8723 is an embedded high-performance 4-bit microcomputer with LCD/LED driver.

Key Features

  • 1. Low power dissipation. 2. Powerful instruction set (135 instructions). . Binary addition, subtraction, BCD adjust, logical operation in direct and index addressing mode. . Single bit manipulation (set, reset, decision for branch). . Various conditional branch. . 16 working registers and manipulation. . Table look-up. . LCD driver data transfer. 3. LCD/LED driver output. . 27 LCD/LED driver outputs (up to drive 135 LCD/LED segments). . 1/2 Duty, 1/3 Duty, 1/4 Duty or 1/5 Duty for both LCD/L.

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Datasheet Details

Part number TM8723
Manufacturer tenx technology
File Size 0.97 MB
Description 4-Bit Microcontroller
Datasheet download datasheet TM8723 Datasheet

Other Datasheets by tenx technology

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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.

View original datasheet text
TM8723 4 Bit Microcontroller GENERAL DESCRIPTION The TM8723 is an embedded high-performance 4-bit microcomputer with LCD/LED driver. It contains all the necessary functions, such as 4-bit parallel processing ALU, ROM, RAM, I/O ports, timer, clock generator, dual clock, EL light, LCD driver, look-up table, watchdog timer and keyboard scanning in a signal chip. FEATURES 1. Low power dissipation. 2. Powerful instruction set (135 instructions). . Binary addition, subtraction, BCD adjust, logical operation in direct and index addressing mode. . Single bit manipulation (set, reset, decision for branch). . Various conditional branch. . 16 working registers and manipulation. . Table look-up. . LCD driver data transfer. 3. LCD/LED driver output. .