Datasheet > UPD17201A

UPD17201A

更新时间： 2024-10-31 22:52:35

品牌	Logo	应用领域
日电电子 - NEC		驱动器转换器微控制器遥控远程控制
页数	文件大小	规格书
120页	501K
描述
4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS

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中文翻译

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UPD17201A 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD17201A, 17207

4-BIT SINGLE-CHIP MICROCONTROLLER WITH

LCD CONTROLLER/DRIVER AND A/D CONVERTER

FOR INFRARED REMOTE CONTROL TRANSMITTERS

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 to read this manual when designing

your system.

µPD172xx Subseries User’s Manual: IEU-1317

FEATURES

• 17K architecture

: General-purpose register method

: 3072 x 16 bits (µPD17201A)

• Program memory (ROM)

4096 x 16 bits (µPD17207)

• Data memory (RAM)

: 336 x 4 bits (including LCD register 36 × 4 bits)

• Infrared remote controller carrier generator (REM output)

• LCD controller/driver

· Common pins

: Up to 136 segments can be displayed

: 4 (2 can be used as segment pins)

: 34

· Segment pins

· Voltage booster circuit for driving LCD : LCD drive voltage can be adjusted from 2.4 to 5.4 V with external

resistor

• 8-bit A/D converter

• 8-bit timer

: 4 channels (successive approximation method in software)

: 1 channel

• Watch timer/watchdog timer

• 3-line serial interface

• External interrupt pin (INT)

• I/O pin

: 1 channel (WDOUT output)

: 1 channel

: 1

: 20 (including INT)

• Instruction execution time

: 4 µs (main clock: fX = 4 MHz)

488 µs (subclock: fXT = 32.768 kHz)

: VDD = 2.2 to 5.5 V (main clock : fX = 4 MHz)

: V^DD= 2.0 to 5.5 V (subclock : fXT = 32.768 kHz)

• Supply voltage

Unless otherwise specified, the µPD17207 is treated as the representative model throughout this documents.

The information in this document is subject to change without notice.

The mark

shows major revised points.

Document No. U11778EJ5V0DS00 (5th edition)

(Previous No. IC-2773)

Date Published November 1996 P

Printed in Japan

1991

12 3 4 5 6 7...120

中文翻译

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与UPD17201A相关器件

型号	品牌	获取价格	描述	数据表
UPD17201AGF	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARE
UPD17201AGF-3B9	NEC	获取价格	Microcontroller, 4-Bit, MROM, 8MHz, CMOS, PQFP80, 14 X 20 MM, PLASTIC, QFP-80
UPD17201AGF-XXX-3B9	ETC	获取价格	4-Bit Microcontroller
UPD17202A	ETC	获取价格	UPD17202AGF-011 Preliminary Data Sheet \| Data Sheet[05/1997]
UPD17202AGF-011	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC
UPD17202AGF-011-3BE	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC
UPD17202AGF-3BE	NEC	获取价格	Microcontroller, 4-Bit, MROM, 5MHz, CMOS, PQFP64, 14 X 20 MM, PLASTIC, QFP-64
UPD17202AGF-XXX-3BE	ETC	获取价格	4-Bit Microcontroller
UPD17203A	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LARGE-CAPACITANCE STATIC RAM AND 3-CHANNEL TIMER FO
UPD17203AGC	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LARGE-CAPACITANCE STATIC RAM AND 3-CHANNEL TIMER FO

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