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MTU429B - 4-Bit Micro-Controller

Description

The MTU429B is an embedded high performance 4-bit microcomputer with an on-chip LCD driver.

Features

  • Low power and low voltage operation. Powerful instruction set (150 instructions). Memory capacity. - Instruction ROM capacity 4096 x 16 bits. - Index ROM capacity 256 x 8 bits. - Internal RAM capacity 384 or 256 x 4 bits. Input/Output ports of up to 20 pins. 8-level subroutine nesting. Built-in LCD driver, 8 x 42 = 336 segments. Built-in EL driver, frequency or melody generator. Built-in Resistance-to-Frequency Converter. Built-in 2-channel 6/8-bit PWM output. Built.

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Datasheet Details

Part number MTU429B
Manufacturer Myson
File Size 173.35 KB
Description 4-Bit Micro-Controller
Datasheet download datasheet MTU429B 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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MYSON TECHNOLOGY FEATURES • • • Low power and low voltage operation. Powerful instruction set (150 instructions). Memory capacity. - Instruction ROM capacity 4096 x 16 bits. - Index ROM capacity 256 x 8 bits. - Internal RAM capacity 384 or 256 x 4 bits. Input/Output ports of up to 20 pins. 8-level subroutine nesting. Built-in LCD driver, 8 x 42 = 336 segments. Built-in EL driver, frequency or melody generator. Built-in Resistance-to-Frequency Converter. Built-in 2-channel 6/8-bit PWM output. Built-in key strobe function.(Shared with segment pin) Built-in voltage doubler, halver, tripler quadrupler charge pump circuit. Two 6-bit programmable timers with programmable clock source. Watchdog timer. 4 external & 3 internal interrupt resources. - External: INT, RFC, IOA/IOC/S port, keystrobe.
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