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UPD780054 - (User Manual) 8-Bit Single-Chip Microcontroller

Download the UPD780054 datasheet PDF. This datasheet also covers the UPD78F0058 variant, as both devices belong to the same (user manual) 8-bit single-chip microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples.

Key Features

  • NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UPD78F0058_NECElectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
UPD78001B 8-BIT SINGLE-CHIP MICROCOMPUTER NEC
UPD780021A (UPD780021A - UPD780024A) 8-BIT SINGLE-CHIP MICROCONTROLLERS NEC
UPD780022A (UPD780021A - UPD780024A) 8-BIT SINGLE-CHIP MICROCONTROLLERS NEC
UPD780023 8 Bit Single-Chip Microcontrollers NEC
UPD780023A (UPD780021A - UPD780024A) 8-BIT SINGLE-CHIP MICROCONTROLLERS NEC

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
UPD780054A (User Manual) 8-Bit Single-Chip Microcontroller
UPD780054Y (User Manual) 8-Bit Single-Chip Microcontroller
UPD780054YA (User Manual) 8-Bit Single-Chip Microcontroller
UPD780053 (User Manual) 8-Bit Single-Chip Microcontroller
UPD780053A (User Manual) 8-Bit Single-Chip Microcontroller

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
User’s Manual µPD780058, 780058Y Subseries 8-Bit Single-Chip Microcontrollers µPD780053 µPD780054 µPD780055 µPD780056 µPD780058 µPD780058B µPD78F0058 µPD780053(A) µPD780054(A) µPD780055(A) µPD780056(A) µPD780058B(A) µPD780053Y µPD780054Y µPD780055Y µPD780056Y µPD780058BY µPD78F0058Y µPD780053Y(A) µPD780054Y(A) µPD780055Y(A) µPD780056Y(A) µPD780058BY(A) Document No. U12013EJ3V2UD00 (3rd edition) Date Published February 2003 N CP (K) 1997, 2003 Printed in Japan [MEMO] 2 User's Manual U12013EJ3V2UD NOTES FOR CMOS DEVICES 1 PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation.