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UPD75028A - 4 BIT SINGLE-CHIP MICROCOMPUTER

Download the UPD75028A datasheet PDF. This datasheet also covers the UPD75028 variant, as both devices belong to the same 4 bit single-chip microcomputer family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (UPD75028_NEC.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for UPD75028A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for UPD75028A. For precise diagrams, and layout, please refer to the original PDF.

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