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UPD17071GB-012 - 4-BIT SINGLE-CHIP MICROCONTROLLER

Datasheet Summary

Description

The µPD17071GB-012 is a CMOS microcontroller with an on-chip PLL frequency synthesizer for receiving international FM and AM and Japanese TV broadcasting.

Features

  • Preset memory Three bands: FM, AM, and Japanese TV (1 to 12 channels) 10 stations for each band, totaling 30 stations.
  • Watch function 12-hour or 24-hour indication Alarm function Outputs alarm sound at set time every day Sleep timer function Turns off radio after set time (Time can be set in a range of 30 to 120 minutes in units of 30 minutes. ).
  • Last channel memory One station for each band, totaling 3 stations Tuning function.

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Datasheet Details

Part number UPD17071GB-012
Manufacturer NEC
File Size 296.99 KB
Description 4-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet download datasheet UPD17071GB-012 Datasheet
Additional preview pages of the UPD17071GB-012 datasheet.

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Full PDF Text Transcription

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PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT µPD17071GB-012 4-BIT SINGLE-CHIP MICROCONTROLLER WITH PLL FREQUENCY SYNTHESIZER CONTROLLER FOR PORTABLE FM/AM RADIO AND TV DESCRIPTION The µPD17071GB-012 is a CMOS microcontroller with an on-chip PLL frequency synthesizer for receiving international FM and AM and Japanese TV broadcasting. In addition, because it includes a prescaler (230 MHz MAX.), IF counter, and LCD controller/driver, it constitutes a high-performance, multi-function FM, AM, or TV tuner on a single chip. Housed in a 56-pin QFP and driven by two dry cells at a low voltage (VDD = 1.8 to 3.6 V), the µPD17071GB-012 is ideal for creating a compact portable clock radio and radio cassette recorder.
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