DS89C420 - Ultra-High-Speed Microcontroller

Dallas Semiconducotr

Datasheet Details

The DS89C420 offers the highest performance available in 8051-compatible microcontrollers..

a redesigned processor core that executes every 8051 instruction (depending on the instruction type) up to 12 times faster than the original for the same crystal speed. Typical.

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Dallas Semiconducotr DS89C420-like datasheet

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