Datasheet4U Logo Datasheet4U.com

UPD78P0308Y - 8-BIT SINGLE-CHIP MICROCONTROLLER

Download the UPD78P0308Y datasheet PDF. This datasheet also covers the UPD78P0308 variant, as both devices belong to the same 8-bit single-chip microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

The µPD78P0308 and 78P0308Y are members of the µPD780308 and 780308Y Subseries of the 78K/0 Series, in which the on-chip mask ROM of the µPD780308 and 780308Y is replaced with a one-time PROM.

Key Features

  • Pin-compatible with mask ROM version (except VPP pin).
  • Program memory (one-time PROM): 60 KBNote.
  • Internal high-speed RAM:.
  • Internal expansion RAM:.
  • LCD display RAM:.
  • Supply voltage: 1024 bytes 1024 bytes 40 x 4 bits VDD = 2.0 to 5.5 V Note The internal PROM capacity can be changed by setting the internal memory size switching register (IMS). Remark Refer to 1.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UPD78P0308_NEC.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
UPD78P018F 8-BIT SINGLE-CHIP MICROCOMPUTER NEC Electronics
uPD78P018FY 8-BIT SINGLE-CHIP MICROCONTROLLER Renesas
UPD78P054 8-BIT SINGLE-CHIP MICROCOMPUTER NEC Electronics
UPD78P058 8-BIT SINGLE-CHIP MICROCOMPUTER NEC Electronics
UPD78P058F 8-BIT SINGLE-CHIP MICROCONTROLLER Renesas

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
UPD78P0308 8-BIT SINGLE-CHIP MICROCONTROLLER
UPD78P014 8-BIT SINGLE-CHIP MICROCOMPUTER
UPD78P0208 8-Bit Single-Chip Microcontrollers
UPD78P024 (UPD7802x) 8-bit Single-Chip Microcontroller
UPD78P064 (UPD78xxx) 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
DATA SHEET MOS INTEGRATED CIRCUIT µPD78P0308, 78P0308Y 8-BIT SINGLE-CHIP MICROCONTROLLERS DESCRIPTION The µPD78P0308 and 78P0308Y are members of the µPD780308 and 780308Y Subseries of the 78K/0 Series, in which the on-chip mask ROM of the µPD780308 and 780308Y is replaced with a one-time PROM. Because this device can be programmed by users, it is ideally suited for system evaluation, small-scale and multiple-device production, and early development and time-to-market. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing.