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D64GS - UPD64GS

Datasheet Summary

Description

a standby release function through key entry, and a programmable timer, the µPD63, 63A, and 64 are suitable for infrared remote control transmitters.

Features

  • Program memory (ROM).
  • µPD63 : 512 × 10 bits.
  • µPD63A: 768 × 10 bits.
  • µPD64 : 1002 × 10 bits.
  • Data memory (RAM): 32 × 4 bits.
  • Built-in carrier generation circuit for infrared remote control.
  • 9-bit programmable timer : 1 channel.
  • Command execution time : 8 µs (when operating at fX = 8 MHz: ceramic oscillation).
  • Stack level : 1 level (Stack RAM is for data memory RF as well. ).
  • I/O pins (KI/O) : 8 units.

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Datasheet preview – D64GS

Datasheet Details

Part number D64GS
Manufacturer NEC
File Size 279.38 KB
Description UPD64GS
Datasheet download datasheet D64GS Datasheet
Additional preview pages of the D64GS datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD63, 63A, 64 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION DESCRIPTION Equipped with low-voltage 1.8 V operation, a carrier generation circuit for infrared remote control transmission, a standby release function through key entry, and a programmable timer, the µPD63, 63A, and 64 are suitable for infrared remote control transmitters. For the µPD63, 63A and 64, we have made available the one-time PROM product µPD6P4B for program evaluation or small-quantity production.
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