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UPD17717, UPD 4-BIT SINGLE-CHIP MICROCONTROLLERS

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Description

PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT µ PD17717, 17718, 17719 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DEDICATED HARDWARE FOR DIGITAL TUNING .

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This datasheet PDF includes multiple part numbers: UPD17717, UPD. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
UPD17717, UPD
Manufacturer
NEC
File Size
1.72 MB
Datasheet
UPD-1771.pdf
Description
4-BIT SINGLE-CHIP MICROCONTROLLERS
Note
This datasheet PDF includes multiple part numbers: UPD17717, UPD.
Please refer to the document for exact specifications by model.

Features

* Program memory (ROM)
* Abundant peripheral hardware units General-purpose I/O ports, serial interfaces, A/D converter, D/A converter (PWM output), BEEP output, frequency counter
* Many interrupts External: 6 sources Internal : 6 sources
* Power-ON reset, CE reset, a

Applications

* Therefore, a high-performance, multi-function digital tuning system can be configured with only one chip. In addition, a one-time PROM model, µ PD17P719, which can be written only once and therefore is ideal for program evaluation and small-scale production of a µ PD17717, 17718, or 17719 system, i

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