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UPD75064A - 4-BIT SINGLE-CHIP MICROCOMPUTER

Download the UPD75064A 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

are described in the document below.

Please make sure to read this document before starting design.

Key Features

  • and high cost performance. The µ PD75068(A) is a high-reliability version of the µPD75068. NEC also provides PROM versions suitable for small-scale production or evaluation samples in system development. The µPD75P068 is the PROM version for the µPD75064, 75066, 75068, and the µPD75P068(A) is that for the µPD75064(A), 75066(A), 75068(A). The detailed function.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UPD-7506.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
UPD7506 4-Bit Single-Chip CMOS Microcomputer NEC Electronics
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UPD7500H SINGLE-CHIP CMOS MICROCOMPUTERS NEC Electronics
UPD7500H-E SINGLE-CHIP CMOS MICROCOMPUTERS NEC Electronics
UPD7502 (UPD7502 / UPD7503) 4-Bit CMOS Microcomputers ETC

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
UPD75064 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75066 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75066A 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75068 4-BIT SINGLE-CHIP MICROCOMPUTER
UPD75068A 4-BIT SINGLE-CHIP MICROCOMPUTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DATA SHEET µPD75064, 75066, 75068, 75064(A), 75066(A), 75068(A) 4-BIT SINGLE-CHIP MICROCOMPUTER MOS INTEGRATED CIRCUIT The µPD75068 is a member of the 75X series of 4-bit single-chip microcomputers. The minimum instruction execution time of the µPD75068's CPU is 0.95 µs. In addition to this high-speed capability, the chip contains an A /D converter and furnishes high-performance functions such as the serial bus interface (SBI) function compliant with the NEC standard format, providing powerful features and high cost performance. The µ PD75068(A) is a high-reliability version of the µPD75068. NEC also provides PROM versions suitable for small-scale production or evaluation samples in system development.