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MTU420 - 4-Bit Micro-Controller

Description

The MTU420 is an LCD driver with an embedded high-performance 4-bit microcomputer.

It contains all the necessary functions in a single chip: dual clock, 4-bit parallel processing ALU, ROM, RAM, input/output ports, timer, clock generator, LCD driver, look-up table and watchdog timer.

Features

  • MTU420 4-Bit Micro-Controller with LCD Driver, 2K Word Wide operating voltage range: Supply Voltage 4.5V to 5.5V 4V to 5V 2.4V to 3.3V 1.2V to 1.65V.
  • Cycle Time 122µs,280ns 122µs,280ns 122µs,2.2us 122µs Clock Usage dual clock dual clock dual clock slow clock only Remark Max. 3.58MHz Max. 3.58MHz Max. 455KHz 32.768KHz.
  • 118 instruction sets:.

📥 Download Datasheet

Datasheet Details

Part number MTU420
Manufacturer Myson
File Size 103.70 KB
Description 4-Bit Micro-Controller
Datasheet download datasheet MTU420 Datasheet

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.

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www.DataSheet4U.com MYSON TECHNOLOGY FEATURES • MTU420 4-Bit Micro-Controller with LCD Driver, 2K Word Wide operating voltage range: Supply Voltage 4.5V to 5.5V 4V to 5V 2.4V to 3.3V 1.2V to 1.65V • Cycle Time 122µs,280ns 122µs,280ns 122µs,2.2us 122µs Clock Usage dual clock dual clock dual clock slow clock only Remark Max. 3.58MHz Max. 3.58MHz Max. 455KHz 32.768KHz • • • • • • • • • • • • • 118 instruction sets: - Binary addition, subtraction, BCD adjustment, logical operation in direct addressing mode and index addressing mode. - Single-bit manipulation (set, reset, decision for branch). - 4-bit input/output. - Various conditional branches. - 16 working registers and manipulation. - LCD driver data transfer. - Look-up table. - Programmable option. - System clock selection.
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