Datasheet4U Logo Datasheet4U.com

UPD6124A - 4-BIT SINGLE-CHIP MICROCONTROLLER

Datasheet Summary

Description

The µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc.

Features

  • Transmitter for programmable infrared remote controller 19 types of instructions Instruction execution time: 17.6 µs (with 455-kHz ceramic resonator) Program memory (ROM) capacity.
  • µPD6124A: 1002 × 10 bits.
  • µPD6600A: 512 × 10 bits.
  • Transmission-in-progress indication pin (S-OUT): 1 pin Transmit carrier frequency (REM) fOSC/12, fOSC/8 Standby operation (HALT/STOP mode) Low powe.

📥 Download Datasheet

Datasheet preview – UPD6124A

Datasheet Details

Part number UPD6124A
Manufacturer NEC
File Size 172.67 KB
Description 4-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet download datasheet UPD6124A Datasheet
Additional preview pages of the UPD6124A datasheet.

📁 Similar Datasheet

  • UPD6144 - CMOS LSI (NEC Electronics)
  • UPD6145 - Base Advice Service Centers (ETC)
  • uPD6222 - I2C-BUS COMPATIBLE 8BIT 12CHANNEL D/A CONVERTER (Renesas)
  • UPD6300C - Latch and Driver for FIP CMOS LSI (NEC Electronics)
  • UPD6301 - ASIC Products (NEC Electronics)
  • UPD6307 - LCD Row Driver (NEC Electronics)
  • UPD6308 - LCD Column Driver (NEC Electronics)
  • UPD6323AC - LATCH and DRIVER (NEC Electronics)
  • UPD6372 - 16-Bit D/A Converter (NEC Electronics)
  • UPD6453GT - C-MOS ON-SCREEN CHARACTER DISPLAY (ETC)
Other Datasheets by NEC
  • UPD6121 - REMOTE CONTROL TRANSMISSION CMOS IC
  • UPD6122 - REMOTE CONTROL TRANSMISSION CMOS IC
  • UPD6125A - 4-BIT SINGLE CHIP MICROCONTROLLER
  • UPD6126A - 4-BIT SINGLE CHIP MICROCONTROLLER
  • UPD61012 - MPEG1 Decoder LSI for Video CD
  • UPD6102G - Multi Purpose Remote Control Transmitter IC
  • UPD6104C-001 - CMOS LSI for Character Display On Screen
  • UPD61051 - (UPD61052) MPEG2 Audio / Video Encoder

Full PDF Text Transcription

Click to expand full text
DATA SHEET µPD6124A, 6600A 4-BIT SINGLE-CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION MOS INTEGRATED CIRCUIT DESCRIPTION The µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc. These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU, a programmable timer, key input/ output ports, and transmit output ports. Functioning is controlled by a program. A one-time PROM, model µPD61P24, to which a program can be written only once is also available. This one-time PROM is ideal for evaluation of programs running in a µPD6124A or 6600A, and for small-scale production of such systems.
Published: |