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TM8723

tenx technology
Part Number TM8723
Manufacturer tenx technology
Description 4-Bit Microcontroller
Published Sep 25, 2018
Detailed Description TM8723 4 Bit Microcontroller GENERAL DESCRIPTION The TM8723 is an embedded high-performance 4-bit microcomputer with L...
Datasheet PDF File TM8723 PDF File

TM8723
TM8723


Overview
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.
.
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/LED selected by MASK option.
.
1/2 Bias or 1/3 Bias for LCD selected by MASK option.
.
Single instruction to turn off all segme...


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