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DS87C520 |
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| Part Number | DS87C520 |
| Manufacturer | Maxim Integrated (https://www.analog.com/) |
| Description | DS87C520/DS83C520 EPROM/ROM High-Speed Microcontrollers www.maxim-ic.com FEATURES 80C52 Compatible 8051 Pin- and Instruction-Set Compatible Four 8-Bit I/O Ports Three 16-Bit Timer/Counters 256 Byte... |
| Features |
80C52 Compatible 8051 Pin- and Instruction-Set Compatible Four 8-Bit I/O Ports Three 16-Bit Timer/Counters 256 Bytes Scratchpad RAM Large On-Chip Memory 16kB Program Memory 1kB Extra On-Chip SRAM for MOVX ROMSIZE Feature Selects Internal ROM Size from 0 to 16kB Allows Access to Entire External Memory Map Dynamically Adjustable by Software Useful as Boot Block for External Flash High-Speed Architecture 4 Clocks/Machine Cycle (8051 = 12) Runs DC to 33MHz Clock Rates Single-Cycle Instruction in 121ns Dual Data Pointer Optional Variable Length MOVX to Access Fast/Slow RAM/Peripherals Pow... |
| Document |
 DS87C520 Data Sheet
PDF 721.96KB |
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Desde 2024. D4U Semiconductor.
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