DS89C440 - Ultra-High-Speed Flash Microcontrollers

Product Overview

Dallas Semiconducotr

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

The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers.

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 Memory 16kB/32kB/64kB Flash Memory In-.

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Published: Mar 30, 2005 |