D17133CS datasheet(16/289 Pages) NEC

номер детали	D17133CS

подробное описание детали	4-BIT SINGLE-CHIP MICROCONTROLLER

PDF	289 Pages

Scroll/Zoom	100%

производитель	NEC [NEC]

домашняя страница	http://www.nec.com/

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16 / 289 page

CHAPTER 1 GENERAL

The

µPD17120, 17121, 17132 and 17133 are 4-bit single-chip microcontrollers employing the 17K architecture

and containing 8-bit timer (1 channel), 3-wire serial interface, and power-on/power-down reset circuit.

The

µPD17P132 and 17P133 are the one-time PROM version of the µPD17132 and 17133, respectively, and are

suitable for program evaluation at system development and for small-scale production.

The following are features of the

µPD17120 subseries.

•

Comparator input (

µPD17132, 17133, 17P132, 17P133 only)

Comparison function with external reference voltage (Vref)

Can be used as 4-bit A/D converter by using 15 types of internal reference voltage (1/16 to 15/16 VDD) depending

on the software

•

3-wire serial interface: 1 channel

•

Power-on/power-down reset circuit (reducing external circuits)

•

µPD17P132 and 17P133 can operate in the same way as mask ROM version

VDD = 2.7 to 5.5 V

These features of the

µPD17120 subseries are suitable for use as a controller or a sub-microcomputer device in

the following application fields;

•

Electric fan

•

Hot plate

•

Audio equipment

•

Mouse

•

Printer

•

Plain paper copier

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