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MDT10P21 - 8 Bit Micro Controller

General Description

This EPROM-Based 8-bit micro-controller uses a fully static CMOS design technology to achieve high speed, small size, low power and high noise immunity.

On chip memory includes 0.5K words EPROM and80 bytes static RAM.

Key Features

  • u u u u Fully CMOS static design 8-bit data bus On chip EPROM size : 0.5 K words Internal RAM size : 80 bytes (72 general purpose registers, 8 special registers) u u u u u u 36 single word instructions 14-bit instructions 2-level stacks Operating voltage : 2.3V ~ 5.5 V Operating frequency : 0 ~ 20 MHz The most fast execution time is 200 ns under 20 MHz in all single cycle instructions except the branch instruction u Addressing modes include direct, indirect and relative addressing modes u u u u.

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Datasheet Details

Part number MDT10P21
Manufacturer Micon Design
File Size 118.31 KB
Description 8 Bit Micro Controller
Datasheet download datasheet MDT10P21 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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MDT10P21 1. General Description This EPROM-Based 8-bit micro-controller uses a fully static CMOS design technology to achieve high speed, small size, low power and high noise immunity. On chip memory includes 0.5K words EPROM and80 bytes static RAM. Four comparator inputs with external Vref (not for 18 pin package) are also provided. u u u XTAL¡ÐStandard crystal oscillator HFXT¡ÐHigh frequency crystal oscillator 4 oscillator start-up time can be selected by programming option: 150 µs, 20 ms, 40 ms, 80 ms On-chip RC oscillator based Watchdog Timer(WDT) can be operated freely 12 I/O(for 18 pins package),14 I/O(for 20 pins package),16 I/O(for 22/24 pins package) pins with their own independent direction control 2.