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UPD17207

NEC
Part Number UPD17207
Manufacturer NEC
Description 4-BIT SINGLE-CHIP MICROCONTROLLER
Published Apr 17, 2005
Detailed Description DATA SHEET µPD17201A, 17207 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED...
Datasheet PDF File UPD17207 PDF File

UPD17207
UPD17207

Overview
DATA SHEET µPD17201A, 17207 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS MOS INTEGRATED CIRCUIT DESCRIPTION The µPD17201A, 17207 is a 4-bit single-chip microcontroller, used for infrared remote control transmitters, which in-tegrates an LCD controller/driver, A/D converter, and remote controller carrier generator circuit on a single chip.
For the CPU, this microcontroller employs the 17K architecture of the general-purpose register method, and it can directly execute operations between data memory addresses which would have been conventionally executed by an accumulator.
In addition, all the instructions are 16-bit, 1-word instructions, enabling efficient programming.
A one-time PROM model, µPD17P207, to which data can be written only once is also available.
This one-time PROM model is useful for program evaluation of the µPD17201A or 17207.
Detalied functionins are described in the following manual.
Be sure ...


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