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DS80C323 - High-Speed/Low-Power Microcontrollers

Download the DS80C323 datasheet PDF. This datasheet also covers the DS80C320 variant, as both devices belong to the same high-speed/low-power microcontrollers family and are provided as variant models within a single manufacturer datasheet.

General Description

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Key Features

  • 80C32-Compatible 8051 Pin and Instruction Set Compatible Four 8-Bit I/O Ports Three 16-Bit Timer/Counters 256 Bytes Scratchpad RAM Addresses 64kB ROM and 64kB RAM.
  • High-Speed Architecture 4 Clocks/Machine Cycle (8032 = 12) DC to 33MHz (DS80C320) DC to 18MHz (DS80C323) Single-Cycle Instruction in 121ns Uses Less Power for Equivalent Work Dual Data Pointer Optional Variable Length MOVX to Access Fast/Slow RAM/Peripherals.
  • High-Integration Controller Includes: Power-Fail Reset Progr.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DS80C320-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for DS80C323 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for DS80C323. For precise diagrams, and layout, please refer to the original PDF.

DS80C320/DS80C323 High-Speed/Low-Power Microcontrollers www.maxim-ic....

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