page_title: Intel 8257
hierarchical_section_title: Intel 8257
caption_attribution_description: Deutsch: NEC 8257C-5 English: NEC 8257C-5
context_page_description: The Intel 8257 is a direct memory access controller, a part of the MCS 85 microprocessor family. The chip is supplied in 40-pin DIP package.
context_section_description: The Intel 8257 is a direct memory access (DMA) controller, a part of the MCS 85 microprocessor family. The chip is supplied in 40-pin DIP package.
caption: An 8257 clone by NEC (μPB8257C-5)
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