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UPD6P4B - 4-BIT SINGLE-CHIP MICROCONTROLLER

Datasheet Summary

Description

The µPD6P4B is a microcontroller for infrared remote control transmitters which is provided with a one-time PROM as the program memory.

Features

  • Program memory (one-time PROM) : 1002 × 10 bits.
  • Data memory (RAM).
  • 9-bit programmable timer.
  • Command execution time.
  • Stack level.
  • I/O pins (KI/O).
  • Input pins (KI).
  • Sense input pin (S0).
  • S1/LED pin (I/O).
  • Power supply voltage.
  • Operating ambient temperature.
  • Oscillator frequency.
  • POC circuit : 32 × 4 bits : 1 channel : 16 µs (when operating at fX = 4 MHz: ceramic oscillation) : 1.

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Datasheet Details

Part number UPD6P4B
Manufacturer NEC
File Size 187.42 KB
Description 4-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet download datasheet UPD6P4B Datasheet
Additional preview pages of the UPD6P4B datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD6P4B 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION DESCRIPTION The µPD6P4B is a microcontroller for infrared remote control transmitters which is provided with a one-time PROM as the program memory. Because users can write programs for the µPD6P4B, it is ideal for program evaluation and small-scale production of the application systems using the µPD62, 63, 63A, or 64. When reading this document, also refer to the µPD62 Data Sheet (U14208E) and the µPD63, 63A, 64 Data Sheet (U11371E).
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