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DS89C420 |
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| Part Number | DS89C420 |
| Manufacturer | Dallas Semiconducotr |
| Description | 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 ty... |
| 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).
FEATURES
§ 80C52 Compatible - 8051 Pin and Instruction-Set Compatible - Four Bidirectional I/O Ports - Three 16-Bit Timer Counters - 256 Bytes Scratchpad RAM § On-Chip Memory - 16kB Flash Memory - In-System Pro... |
| Document |
 DS89C420 Data Sheet
PDF 539.94KB |
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Desde 2024. D4U Semiconductor.
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