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| Partname: | DS89C420-MCL |
| Description: | Ultra-high-speed microcontroller 80C52 compatible, 33 MHz |
| Manufacturer: | Dallas Semiconductor |
| Package: | PDIP |
| Pins: | 40 |
| Oper. temp.: | 0 to 70 |
| Datasheet: | PDF (539K).
Click here to download *) |
The DS89C420 offers the highest performance available in 8051-compatible microcontrollers. It features 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 applications see a speed improvement of 10 times using the same code and crystal. The DS89C420 offers a maximum crystal speed of 33MHz, achieving execution rates up to 33 million instructions per second (MIPS). |
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Click here to download DS89C420-MCL Datasheet*) |
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