双通道异步接收器/发送器(DUART) | NXP 半导体

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双通道异步接收器/发送器(DUART)

SCC2692AE1B44
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飞利浦半导体SCC2692两路通用异步接收器/发送器(DUART)兼容SCN2681。这是一款单芯片CMOS-LSI通信器件，在单个封装中提供两条全双工异步接收器/发送器通道。能直接连接微处理器，可用于轮询或中断驱动系统。

可对各通道的工作模式和数据格式进行单独编程。另外，每个接收器和发送器可将其工作速度选为十八个固定波特率、源自可编程计数器/定时器的16X时钟或外部1X或16X时钟之一。可从晶体或从外部时钟输入直接操作波特率生成器以及计数器/定时器。接收器和发送器工作速度的独立编程能力使DUART特别适合双速通道应用，如集群终端系统。

每个接收器均经过四重缓冲以使接收器超载的可能性最小化，或降低中断驱动系统的中断开销。另外，提供流量控制能力以在接收器缓冲器已满时禁用远程DUART发送器。

SCC2692上还提供多用途7位输入端口和多用途8位输出端口。这些可用作通用I/O端口或在程序控制下分配特定的功能(如时钟输入或状态/中断输出)。

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N true 0 PSPSCC2692AE1B44zh 8 封装信息 Package Information t790 1 应用笔记 Application Note t789 4 手册 Brochure t518 1 支持信息 Supporting Information t531 1 数据手册 Data Sheet t520 1 zh zh zh 数据手册 Data Sheet 1 1 3.0 English 1442051947018733232241 PSP 229.0 KB None None documents None 1442051947018733232241 /docs/en/data-sheet/SCC2692.pdf 229000 /docs/en/data-sheet/SCC2692.pdf SCC2692 documents N 2015-09-12 Dual asynchronous receiver/transmitter (DUART) /docs/en/data-sheet/SCC2692.pdf /docs/en/data-sheet/SCC2692.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Sep 4, 1998 980000996212993340 Data Sheet Y N Dual asynchronous receiver/transmitter (DUART) 应用笔记 Application Note 4 2 1.0 English 1442088851880717094494 PSP 84.0 KB None None documents None 1442088851880717094494 /docs/en/application-note/AN10353.pdf 84000 /docs/en/application-note/AN10353.pdf AN10353 documents N 2015-09-12 Application of UART in GPS navigation system /docs/en/application-note/AN10353.pdf /docs/en/application-note/AN10353.pdf Application Note N 645036621402383989 2022-12-07 pdf en Mar 1, 2005 645036621402383989 Application Note Y N Application of UART in GPS navigation system 3 2.0 English 1442087701083730025178 PSP 205.0 KB None None documents None 1442087701083730025178 /docs/en/application-note/AN10307.pdf 205000 /docs/en/application-note/AN10307.pdf AN10307 documents N 2015-09-12 UART to Bluetooth interfacing /docs/en/application-note/AN10307.pdf /docs/en/application-note/AN10307.pdf Application Note N 645036621402383989 2022-12-07 pdf en Aug 11, 2004 645036621402383989 Application Note Y N UART to Bluetooth interfacing 4 2.0 English 1442086927606731863334 PSP 39.2 KB None None documents None 1442086927606731863334 /docs/en/application-note/AN10251.pdf 39230 /docs/en/application-note/AN10251.pdf AN10251 documents N N 2011-06-30 AN10251 /docs/en/application-note/AN10251.pdf /docs/en/application-note/AN10251.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 26, 2003 645036621402383989 Application Note Y N AN10251 5 2.0 English 1442089351330710795013 PSP 36.7 KB None None documents None 1442089351330710795013 /docs/en/application-note/AN413.pdf 36737 /docs/en/application-note/AN413.pdf AN413 documents N N 2011-06-30 AN413 /docs/en/application-note/AN413.pdf /docs/en/application-note/AN413.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 1, 1988 645036621402383989 Application Note Y N AN413 手册 Brochure 1 6 3 English Brochure Around the Core, Analog, Interface & NFC 1442124551290714867636 PSP 1.5 MB None None documents None 1442124551290714867636 /docs/en/brochure/SIPAAANFCA1UPUBR.pdf 1492693 /docs/en/brochure/SIPAAANFCA1UPUBR.pdf SIPAAANFCA1UPUBR documents N N 2016-07-13 NXP High-speed UARTs and Bridge ICs /docs/en/brochure/SIPAAANFCA1UPUBR.pdf /docs/en/brochure/SIPAAANFCA1UPUBR.pdf Brochure N 712453003803778552 2024-08-22 pdf N en Jul 13, 2022 712453003803778552 Brochure Y N NXP High-speed UARTs and Bridge ICs 封装信息 Package Information 1 7 1.0 English 1455078884028718057523 PSP 477.0 KB None None documents None 1455078884028718057523 /docs/en/package-information/SOT307-2.pdf 477000 /docs/en/package-information/SOT307-2.pdf SOT307-2 documents N 2016-02-09 plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 x 10 x 1.75 mm /docs/en/package-information/SOT307-2.pdf /docs/en/package-information/SOT307-2.pdf Package Information N 302435339416912908 2022-12-07 pdf en Feb 8, 2016 302435339416912908 Package Information Y N plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 x 10 x 1.75 mm 支持信息 Supporting Information 1 8 1.0 English 1442126380101720537323 PSP 11.8 KB None None documents None 1442126380101720537323 /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf 11806 /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf QFP-SQFP-TQFP-WAVE documents N N 2013-07-15 Footprint for wave soldering /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf Supporting Information N 371282830530968666 2025-02-10 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for wave soldering false 0 SCC2692AE1B44 downloads zh-Hans true 1 Y PSP 封装信息 1 /docs/en/package-information/SOT307-2.pdf 2016-02-09 1455078884028718057523 PSP 7 Feb 8, 2016 Package Information None /docs/en/package-information/SOT307-2.pdf English documents 477000 None 302435339416912908 2022-12-07 /docs/en/package-information/SOT307-2.pdf plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 x 10 x 1.75 mm /docs/en/package-information/SOT307-2.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 x 10 x 1.75 mm 477.0 KB SOT307-2 N 1455078884028718057523 应用笔记 4 /docs/en/application-note/AN10353.pdf 2015-09-12 1442088851880717094494 PSP 2 Mar 1, 2005 Application Note None /docs/en/application-note/AN10353.pdf English documents 84000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN10353.pdf Application of UART in GPS navigation system /docs/en/application-note/AN10353.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N Application of UART in GPS navigation system 84.0 KB AN10353 N 1442088851880717094494 /docs/en/application-note/AN10307.pdf 2015-09-12 1442087701083730025178 PSP 3 Aug 11, 2004 Application Note None /docs/en/application-note/AN10307.pdf English documents 205000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN10307.pdf UART to Bluetooth interfacing /docs/en/application-note/AN10307.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N UART to Bluetooth interfacing 205.0 KB AN10307 N 1442087701083730025178 /docs/en/application-note/AN10251.pdf 2011-06-30 1442086927606731863334 PSP 4 Oct 26, 2003 Application Note None /docs/en/application-note/AN10251.pdf English documents 39230 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN10251.pdf AN10251 /docs/en/application-note/AN10251.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N AN10251 39.2 KB AN10251 N 1442086927606731863334 /docs/en/application-note/AN413.pdf 2011-06-30 1442089351330710795013 PSP 5 Oct 1, 1988 Application Note None /docs/en/application-note/AN413.pdf English documents 36737 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN413.pdf AN413 /docs/en/application-note/AN413.pdf documents 645036621402383989 Application Note N en None Y pdf 2.0 N N AN413 36.7 KB AN413 N 1442089351330710795013 手册 1 /docs/en/brochure/SIPAAANFCA1UPUBR.pdf 2016-07-13 1442124551290714867636 PSP 6 Jul 13, 2022 Brochure Brochure Around the Core, Analog, Interface & NFC None /docs/en/brochure/SIPAAANFCA1UPUBR.pdf English documents 1492693 None 712453003803778552 2024-08-22 N /docs/en/brochure/SIPAAANFCA1UPUBR.pdf NXP High-speed UARTs and Bridge ICs /docs/en/brochure/SIPAAANFCA1UPUBR.pdf documents 712453003803778552 Brochure N en None Y pdf 3 N N NXP High-speed UARTs and Bridge ICs 1.5 MB SIPAAANFCA1UPUBR N 1442124551290714867636 支持信息 1 /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf 2013-07-15 1442126380101720537323 PSP 8 Oct 8, 2009 Supporting Information None /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf English documents 11806 None 371282830530968666 2025-02-10 N /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf Footprint for wave soldering /docs/en/supporting-information/QFP-SQFP-TQFP-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for wave soldering 11.8 KB QFP-SQFP-TQFP-WAVE N 1442126380101720537323 数据手册 1 /docs/en/data-sheet/SCC2692.pdf 2015-09-12 1442051947018733232241 PSP 1 Sep 4, 1998 Data Sheet None /docs/en/data-sheet/SCC2692.pdf English documents 229000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/SCC2692.pdf Dual asynchronous receiver/transmitter (DUART) /docs/en/data-sheet/SCC2692.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N Dual asynchronous receiver/transmitter (DUART) 229.0 KB SCC2692 N 1442051947018733232241 true Y Products

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8 文件

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封装信息 (1)
应用笔记 (4)
手册 (1)
支持信息 (1)
数据手册 (1)

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