Full PDF Text Transcription for UPD7801 (Reference)
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UPD7801. For precise diagrams, and layout, please refer to the original PDF.
NEe Microcomputers, Inc. NEe ,u.PD7801 HIGH END SINGLE CHIP 8-BIT MICROCOMPUTER WITH 4K ROM PRODUCT DESCRIPTION FEATURES PIN CONFIGURATION The NEe ,uPD7801 is an advanced...
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DESCRIPTION FEATURES PIN CONFIGURATION The NEe ,uPD7801 is an advanced 8-bit general purpose single-chip microcomputer fabricated wIth N-Channel Silicon Gate MOS technology. The NEe ,uPD7801 is intended to serve a broad spectrum of 8-bit designs ranging from enhanced single chip applications extending into the multi -chip microprocessor range. All the basic functional blocks - 4096 x 8 of ROM program memory, 128 x 8 of RAM data memory, 8-bit ALU, 48 1/0 lines, Serial I/O port, 12-bit timer. and clock generator are provided on-chip to enhance stand-alone applications.
UPD7801 Datasheet
