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SCN2661BA1F28中文资料飞利浦数据手册PDF规格书

SCN2661BA1F28
厂商型号

SCN2661BA1F28

功能描述

Enhanced programmable communications interface EPCI

文件大小

131.71 Kbytes

页面数量

19

生产厂商 Philips Semiconductors
企业简称

PHI飞利浦

中文名称

荷兰皇家飞利浦

数据手册

下载地址一下载地址二

更新时间

2025-7-23 18:35:00

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SCN2661BA1F28规格书详情

DESCRIPTION

The Philips Semiconductors SCN2661 EPCI is a universal synchronous/asynchronous data communications controller chip that is an enhanced version of the SCN2651. It interfaces easily to all 8-bit and 16-bit microprocessors and may be used in a polled or interrupt driven system environment. The SCN2661 accepts programmed instructions from the microprocessor while supporting many serial data communications disciplines —synchronous and asynchronous — in the full- or half-duplex mode. Special support for BISYNC is provided.

FEATURES

• Synchronous operation

– 5- to 8-bit characters plus parity

– Single or double SYN operation

– Internal or external character synchronization

– Transparent or non-transparent mode

– Transparent mode DLE stuffing (Tx) and detection (Rx)

– Automatic SYN or DLE-SYN insertion SYN, DLE and DLESYN stripping

– Odd, even, or no parity

– Local or remote maintenance loopback mode

– Baud rate: DC to 1Mbps (1X clock)

• Asynchronous operation

– 5- to 8-bit characters plus parity

– 1, 1-1/2 or 2 stop bits transmitted

– Odd, even, or no parity

– Parity, overrun and framing error detection

– Line break detection and generation

– False start bit detection

– Automatic serial echo mode (echoplex)

– Local or remote maintenance loopback mode

– Baud rate: DC to 1Mbps (1X clock) DC to 62.5kbps (16X clock) DC to 15.625kbps (64X clock)

OTHER FEATURES

• Internal or external baud rate clock

• 3 baud rate sets

• 16 internal rates for each set

• Double-buffered transmitter and receiver

• Dynamic character length switching

• Full- or half-duplex operation

• TTL compatible inputs and outputs

• RxC and TxC pins are short-circuit protected

• Single +5V power supply

• No system clock required

APPLICATIONS

• Intelligent terminals

• Network processors

• Front-end processors

• Remote data concentrators

• Computer-to-computer links

• Serial peripherals

• BISYNC adaptors

供应商 型号 品牌 批号 封装 库存 备注 价格
PHI
2016+
DIP28
6523
只做原装正品现货!或订货!
询价
PHI
20+
PLCC28
35830
原装优势主营型号-可开原型号增税票
询价
PHIL
24+/25+
4736
原装正品现货库存价优
询价
PH
9964+
DIP-28
15
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
SCN2661BC1A28
442
442
询价
PHI
23+
PLCC28
12300
询价
PHI
24+
NA/
693
优势代理渠道,原装正品,可全系列订货开增值税票
询价
恩XP
1902+
PLCC28
2734
代理品牌
询价
ph
23+
NA
2716
专做原装正品,假一罚百!
询价
恩XP
0818+
PLCC28
11188
只做原厂原装,认准宝芯创配单专家
询价