DS89C440, DS8 Ultra-High-Speed Flash Microcontrollers

Dallas Semiconducotr

Description

DS89C430/DS89C440/DS89C450 Ultra-High-Speed Flash Microcontrollers www.maxim-ic.com GENERAL .
The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers.

📥 Download Datasheet

DS89C440 Datasheet Preview — This datasheet PDF includes multiple part numbers: DS89C440, DS8. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: DS89C440, DS8
Manufacturer: Dallas Semiconducotr
File Size: Direct Link
Datasheet: DS8-9C4.pdf
Description: Ultra-High-Speed Flash Microcontrollers
Note: This datasheet PDF includes multiple part numbers: DS89C440, DS8.
Please refer to the document for exact specifications by model.

Features

* High-Speed 8051 Architecture One Clock-Per-Machine Cycle DC to 33MHz Operation Single Cycle Instruction in 30ns Optional Variable Length MOVX to Access Fast/Slow Peripherals Dual Data Pointers with Automatic Increment/Decrement and Toggle Select Supports Four Paged Memory-Access Modes On-Chip

Applications

* will experience a speed improvement up to 10x. At 1 million instructions per second (MIPS) per megahertz, the microcontrollers achieve 33 MIPS performance from a maximum 33MHz clock rate. The Ultra-High-Speed Flash Microcontroller User’s Guide should be used in conjunction with this data sheet. Down

DS89C440 Distributors

📁 Related Datasheet

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DS8 Ultra-High-Speed Flash Microcontrollers Dallas Semiconducotr

Dallas Semiconducotr DS89C440-like datasheet