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UPD6125A Datasheet - NEC

UPD6125A 4-BIT SINGLE CHIP MICROCONTROLLER

The µPD6125A and 6126A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditioners, etc. These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU, a programmable timer, key input/ output ports, and transmit output.

UPD6125A Features

* Transmitter for programmable infrared remote controller 19 types of instructions Instruction execution time: ceramic oscillator) 17.6 µs (with 455-kHz

* Transmission-in-progress indication pin (S-OUT): 1 pin Transmit carrier frequency (REM) fOSC/12, fOSC/8 Standby operation (HAL

UPD6125A_NEC.pdf

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Datasheet Details

Part number:

UPD6125A

Manufacturer:

NEC

File Size:

286.27 KB

Description:

4-bit single chip microcontroller.

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UPD6125A UPD6125A 4-BIT SINGLE CHIP MICROCONTROLLER NEC

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