Datasheet > UPD72001-11

UPD72001-11

更新时间： 2024-11-18 22:52:35

品牌	Logo	应用领域
日电电子 - NEC		控制器
页数	文件大小	规格书
40页	204K
描述
MULTI-PROTOCOL SERIAL CONTROLLERS

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中文翻译

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数据手册

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UPD72001-11 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD72001-11, 72001-A8

MULTI-PROTOCOL SERIAL CONTROLLERS

DESCRIPTION

The µPD72001-11 is an MPSC (Multi-Protocol Serial Controller) which is a general-purpose communication LSI

equipped with two sets of bidirectional parallel/serial converter circuits for data communication. This controller has

a transmitter function to convert the parallel data output by a data terminal into serial data and transmit this data to

a data transmission system such as a modem, and a receiver function to convert the serial data output by the data

transmission system into parallel data.

The MPSC can be used with data communications equipment with a variety of communication modes such as the

generally and widely used start-stop synchronization mode, and the HDLC mode which is used for high-speed

communication.

The µPD72001-A8 is a low-voltage model.

For this product, the following documents are separately available. Read these documents as well as this Data

Sheet.

•

User’s Manual (S12472E)

(I) (S12753E)

•

Application Notes

(II) (On preparation)

(III) (On preparation)

FEATURES

• Two sets of parallel/serial circuits supporting three modes: start-stop synchronization, character synchronization,

and bit synchronization modes

→ Easy application to a system supporting two or more communication protocols such as a protocol converter or

ISDN terminal adapter

•

DPLL (Digital Phase Locked Loop), baud rate generator, and crystal oscillation circuit for transmission/reception

clock

→ Helps reduce cost by decreasing the number of external circuits

Many variations with power-saving features and small package size

→ Easy application to portable terminals and high-accuracy portable terminals

The features common to the µPD72001-11 and 72001-A8 are explained as the features of the MPSC in this

document.

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

Document No. S12184EJ7V0DS00 (7th edition)

Date Published November 1997 N

Printed in Japan

The mark

shows major revised points.

1997

12 3 4 5 6 7...40

中文翻译

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