Download the UPD75004 datasheet PDF.
This datasheet also covers the UPD 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.
General Description
The µPD75008 is one of the 75X Series 4-bit single-chip microcomputer.
Key Features
Capable of high-speed operation and variable instruction execution time to power save.
0.95 µs, 1.91 µs, 15.3 µs (Main system clock: operating at 4.19 MHz).
122 µs (Subsystem clock: operating at 32.768 kHz).
75X architecture comparable to that for an 8-bit microcomputer is employed.
Built-in NEC standard serial bus interface (SBI).
Clock operation at reduced power dissipation (5 µA TYP. : operating at 3 V).
Full PDF Text Transcription for UPD75004 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
UPD75004. For precise diagrams, and layout, please refer to the original PDF.
DATA SHEET MOS INTEGRATED CIRCUIT µPD75004, 75006, 75008 4-BIT SINGLE-CHIP MICROCOMPUTER DESCRIPTION The µPD75008 is one of the 75X Series 4-bit single-chip microcomputer...
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The µPD75008 is one of the 75X Series 4-bit single-chip microcomputer. In addition to high-speed operation with 0.95 µ s minimum instruction execution time for the CPU, the µ PD75008 employs a serial bus interface with standard NEC format, the µPD75004 is a powerful product with a high cost/performance ratio. The µ PD75P008 with PROM, which is provided with µPD75008, is applicable for evaluating systems under development, or for small-scale production of developed systems. Detailed functions are described in the following user’s manual. Be sure to read it for designing.
UPD75004 Datasheet
