Datasheet4U Logo Datasheet4U.com

UPD17231 - 4-BIT SINGLE-CHIP MICROCONTROLLER

This page provides the datasheet information for the UPD17231, a member of the UPD 4-BIT SINGLE-CHIP MICROCONTROLLER family.

Datasheet Summary

Description

µPD17230, 17231, 17232, 17233, 17234, 17235, 17236 (hereafter called µPD17236 subseries) are 4-bit singlechip microcontrollers for small general-purpose infrared remote control transmitters.

Features

  • Infrared remote controller carrier generator circuit (REM output).
  • 17K architecture: General-purpose register system.
  • Program memory (ROM), Data memory (RAM) µPD17230 Program 4 K bytes 223 × 4 bits memory (ROM) (2048 × 16) Data memory (RAM) µPD17231 8 K bytes (4096 × 16) µPD17232 12 K bytes (6144 × 16) µPD17233 16 K bytes (8192 × 16) µPD17234 20 K bytes µPD17235 24 K bytes µPD17236 32 K bytes (10240 × 16) (12288 × 16) (16384 × 16).
  • 8-bit timer : 1 ch.

📥 Download Datasheet

Datasheet preview – UPD17231

Datasheet Details

Part number UPD17231
Manufacturer NEC
File Size 378.34 KB
Description 4-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet download datasheet UPD17231 Datasheet
Additional preview pages of the UPD17231 datasheet.

📁 Similar Datasheet

  • UPD17051 - 4-BIT SINGLE-CHIP MICROCONTROLLER (NEC Electronics)
  • UPD1705C-012 - PLL Frequency Synthesizer/Controller (ETC)
  • UPD1709CT - Single-Chip Microcomputer Incorporating LED Driver (NEC Electronics)
  • UPD17120 - (UPD17120 - UPD17133) 4-Bit Single-Chip Microcontroller (NEC Electronics)
  • UPD17121 - (UPD17120 - UPD17133) 4-Bit Single-Chip Microcontroller (NEC Electronics)
  • UPD17133 - (UPD17120 - UPD17133) 4-Bit Single-Chip Microcontroller (NEC Electronics)
  • UPD1715 - Low Voltage Single-Chip Microcomputer (NEC Electronics)
  • UPD17P132 - (UPD17120 - UPD17133) 4-Bit Single-Chip Microcontroller (NEC Electronics)
  • UPD17P133 - (UPD17120 - UPD17133) 4-Bit Single-Chip Microcontroller (NEC Electronics)
  • UPD17P149 - 4-Bit Microcontroller (Renesas)
Other Datasheets by NEC
  • UPD17230 - 4-BIT SINGLE-CHIP MICROCONTROLLER
  • UPD17232 - 4-BIT SINGLE-CHIP MICROCONTROLLER
  • UPD17233 - 4-BIT SINGLE-CHIP MICROCONTROLLER
  • UPD17234 - 4-BIT SINGLE-CHIP MICROCONTROLLER
  • UPD17235 - 4-BIT SINGLE-CHIP MICROCONTROLLER
  • UPD17236 - 4-BIT SINGLE-CHIP MICROCONTROLLER
  • UPD1723GF-013 - PLL FREQUENCY SYNTHESIZER AND CONTROLLER
  • UPD1723GF-213 - PLL FREQUENCY SYNTHESIZER AND CONTROLLER

Full PDF Text Transcription

Click to expand full text
DATA SHEET MOS INTEGRATED CIRCUIT µPD17230,17231,17232,17233,17234,17235,17236 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER DESCRIPTION µPD17230, 17231, 17232, 17233, 17234, 17235, 17236 (hereafter called µPD17236 subseries) are 4-bit singlechip microcontrollers for small general-purpose infrared remote control transmitters. It employs a 17K architecture of general-purpose register type devices for the CPU, and can directly execute operations between memories instead of the conventional method of executing operations through the accumulator. Moreover, all the instructions are 16-bit 1-word instructions which can be programmed efficiently.
Published: |