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33-Channel Multiple Switch Detection Interface with Programmable Current

CD1030 アクティブ

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The CD1030 is a multiple switch detection interface (MSDI) designed to detect the closing and opening of up to 33 switch contacts. The switch status, either open or closed, is transferred to the microprocessor through a SPI in automotive environments.

  • This SMARTMOS® device features a 35-to-1 analog multiplexer for reading analog inputs.
  • The analog input signal is buffered and provided on the analog multiplexer (AMUX) output pin for the MCU to read
  • Individually selectable input currents are available in Normal and Low-Power Mode
  • Battery and temperature monitor are included in the IC and available via the AMUX pin
  • Interfaces with any MCU that supports SPI communications

ブロック図

CD1030 Block Diagram

CD1030 Functional Internal Block Diagram
図を取得する PDF

Features

Key Features

  • Fully functional operation 4.5V ≤ VBATP ≤ 36V
  • Full parametric operation 6.0V ≤ VBATP ≤ 28V
  • Operating switch input voltage range from -1.0V to 36V
  • 12 programmable inputs (switches to battery or ground)
  • 21 switch-to-ground inputs
  • Selectable wetting current (2.0, 6.0, 8.0, 10, 12, 14, 16, or 20mA)
  • Interfaces directly to an MCU using 3.3V/5.0V SPI protocol
  • Selectable wake-up on change of state
  • Typical standby current IBATP = 50uA and IDDQ = 10uA
  • Active interrupt (INT_B) on switch state change
  • Integrated battery and temperature sensing
  • Switch monitoring device function
  • Package termination count: 48
  • Package type HLQFP48
  • Ambient operating temperature -40 to 125 °C

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N true 0 PSPCD1030ja 6 アプリケーション・ノート Application Note t789 2 エラッタ Errata t522 1 セレクタ・ガイド Selector Guide t528 1 データ・シート Data Sheet t520 1 ファクト・シート Fact Sheet t523 1 ja ja ja データ・シート Data Sheet 1 1 6.0 English The CD1030 is designed to detect the closing and opening of up to 33 switch contacts. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI). 1454013675645726127165 PSP 939.8 KB None None documents None 1454013675645726127165 /docs/en/data-sheet/CD1030.pdf 939764 /docs/en/data-sheet/CD1030.pdf CD1030 documents N N 2017-03-09 CD1030, 33 Channel Multiple Switch Detection Interface with Programmable Wetting Current - Data Sheet /docs/en/data-sheet/CD1030.pdf /docs/en/data-sheet/CD1030.pdf Data Sheet N 980000996212993340 2024-08-27 pdf N en Aug 20, 2024 980000996212993340 Data Sheet Y N CD1030, 33 Channel Multiple Switch Detection Interface with Programmable Wetting Current - Data Sheet アプリケーション・ノート Application Note 2 2 2.0 Chinese 1319753989104702481752zh PSP 7.6 MB Registration without Disclaimer None documents Extended 1319753989104702481752 /secured/assets/documents/zh/application-note/AN4388.pdf 7584935 /secured/assets/documents/zh/application-note/AN4388.pdf AN4388 documents Y N 2016-10-31 AN4388: Quad Flat Package (QFP) – Application Note /secured/assets/documents/zh/application-note/AN4388.pdf https://www.nxp.com.cn/webapp/Download?colCode=AN4388&docLang=zh Application Note N 645036621402383989 2024-01-19 zh May 10, 2022 645036621402383989 Application Note Y N AN4388，四方扁平封装(QFP) - 应用说明 3 English Providing guidelines for the handling and board mounting of NXP's QFP packages. Including recommendations for the design of Printed Circuit Boards (PCB), board mounting, and rework. Also providing generic information of package properties: Moisture Sensitivity Level (MSL) rating, board level reliability, mechanical and thermal resistance data. Because semiconductor components are electrically and mechanically sensitive devices, proper precautions for handling, packing and processing QFP packages are described. 1319753989104702481752 PSP 7.6 MB Registration without Disclaimer None documents Extended 1319753989104702481752 /secured/assets/documents/en/application-note/AN4388.pdf 7584935 /secured/assets/documents/en/application-note/AN4388.pdf AN4388 documents Y N 2016-10-31 AN4388: Quad Flat Package (QFP) – Application Note /webapp/Download?colCode=AN4388&lang_cd=ja /secured/assets/documents/en/application-note/AN4388.pdf Application Note N 645036621402383989 2024-01-19 pdf Y en Aug 31, 2019 645036621402383989 Application Note Y N AN4388: Quad Flat Package (QFP) – Application Note 3 3.0 English AN4613: The purpose of this application note is to define the standard configuration and documentation requirement for packing semiconductor product in embossed tape. 1369861702995705477273 PSP 328.4 KB None None documents None 1369861702995705477273 /docs/en/application-note/AN4613.pdf 328401 /docs/en/application-note/AN4613.pdf AN4613 documents N N 2013-06-21 AN4613, Analog and Power Managemant Tape and Reel Specification - Application Note /docs/en/application-note/AN4613.pdf /docs/en/application-note/AN4613.pdf Application Note N 645036621402383989 2022-12-07 pdf N en May 29, 2013 645036621402383989 Application Note Y N AN4613, Analog and Power Managemant Tape and Reel Specification - Application Note エラッタ Errata 1 4 2.0 English This errata document applies to CD1030 SMARTMOS product family. 1513196482359709634713 PSP 96.4 KB None None documents None 1513196482359709634713 /docs/en/errata/CD1030ER.pdf 96432 /docs/en/errata/CD1030ER.pdf CD1030ER documents N N 2017-12-13 CD1030ER, CD1030 Mask N21R errata - Errata /docs/en/errata/CD1030ER.pdf /docs/en/errata/CD1030ER.pdf Errata N 155452329886410597 2022-12-07 pdf N en Dec 13, 2017 155452329886410597 Errata N CD1030ER, CD1030 Mask N21R errata - Errata ファクト・シート Fact Sheet 1 5 2.0 English NXP’s configurable and integrated I/O-multiple switch detection interface delivers strong, reliable and cost-effective results for automotive and industrial applications. 1512583658719740840743 PSP 121.6 KB None None documents None 1512583658719740840743 /docs/en/fact-sheet/MSDIA4FS.pdf 121562 /docs/en/fact-sheet/MSDIA4FS.pdf MSDIA4FS documents N N 2017-12-06 Multiple Switch Detection Interface (MSDI) /docs/en/fact-sheet/MSDIA4FS.pdf /docs/en/fact-sheet/MSDIA4FS.pdf Fact Sheet N 736675474163315314 2023-09-29 pdf N en Feb 24, 2021 736675474163315314 Fact Sheet Y N Multiple Switch Detection Interface (MSDI) セレクタ・ガイド Selector Guide 1 6 3 Chinese 1404924651029729642615zh PSP 1.2 MB None None documents None 1404924651029729642615 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 zh Sep 18, 2014 553557935274807777 Selector Guide Y N 面向工业市场的模拟产品 - 简介 12 English For system designers who want more efficient motor operation with variable speed and sensorless control, NXP offers H-bridge, brushed and brushless DC motor drivers required to complete system design. 1404924651029729642615 PSP 1.2 MB None None documents None 1404924651029729642615 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 pdf N en Jan 29, 2021 553557935274807777 Selector Guide Y N Analog Automotive and Industrial Selector Guide false 0 CD1030 downloads ja true 1 Y PSP アプリケーション・ノート 2 /secured/assets/documents/en/application-note/AN4388.pdf 2016-10-31 1319753989104702481752 PSP 2 Aug 31, 2019 Application Note Providing guidelines for the handling and board mounting of NXP's QFP packages. Including recommendations for the design of Printed Circuit Boards (PCB), board mounting, and rework. Also providing generic information of package properties: Moisture Sensitivity Level (MSL) rating, board level reliability, mechanical and thermal resistance data. Because semiconductor components are electrically and mechanically sensitive devices, proper precautions for handling, packing and processing QFP packages are described. Registration without Disclaimer /secured/assets/documents/en/application-note/AN4388.pdf English documents 7584935 None 645036621402383989 2024-01-19 Y /webapp/Download?colCode=AN4388&lang_cd=ja AN4388: Quad Flat Package (QFP) – Application Note /secured/assets/documents/en/application-note/AN4388.pdf documents 645036621402383989 Application Note N en Extended Y pdf 3 Y N AN4388: Quad Flat Package (QFP) – Application Note 7.6 MB AN4388 N 1319753989104702481752 /docs/en/application-note/AN4613.pdf 2013-06-21 1369861702995705477273 PSP 3 May 29, 2013 Application Note AN4613: The purpose of this application note is to define the standard configuration and documentation requirement for packing semiconductor product in embossed tape. None /docs/en/application-note/AN4613.pdf English documents 328401 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4613.pdf AN4613, Analog and Power Managemant Tape and Reel Specification - Application Note /docs/en/application-note/AN4613.pdf documents 645036621402383989 Application Note N en None Y pdf 3.0 N N AN4613, Analog and Power Managemant Tape and Reel Specification - Application Note 328.4 KB AN4613 N 1369861702995705477273 エラッタ 1 /docs/en/errata/CD1030ER.pdf 2017-12-13 1513196482359709634713 PSP 4 Dec 13, 2017 Errata This errata document applies to CD1030 SMARTMOS product family. None /docs/en/errata/CD1030ER.pdf English documents 96432 None 155452329886410597 2022-12-07 N /docs/en/errata/CD1030ER.pdf CD1030ER, CD1030 Mask N21R errata - Errata /docs/en/errata/CD1030ER.pdf documents 155452329886410597 Errata N en None pdf 2.0 N N CD1030ER, CD1030 Mask N21R errata - Errata 96.4 KB CD1030ER N 1513196482359709634713 セレクタ・ガイド 1 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615 PSP 6 Jan 29, 2021 Selector Guide For system designers who want more efficient motor operation with variable speed and sensorless control, NXP offers H-bridge, brushed and brushless DC motor drivers required to complete system design. None /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf English documents 1202686 None 553557935274807777 2025-01-05 N /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf documents 553557935274807777 Selector Guide N en None Y pdf 12 N N Analog Automotive and Industrial Selector Guide 1.2 MB INDCONTANLPRDFL N 1404924651029729642615 データ・シート 1 /docs/en/data-sheet/CD1030.pdf 2017-03-09 1454013675645726127165 PSP 1 Aug 20, 2024 Data Sheet The CD1030 is designed to detect the closing and opening of up to 33 switch contacts. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI). None /docs/en/data-sheet/CD1030.pdf English documents 939764 None 980000996212993340 2024-08-27 N /docs/en/data-sheet/CD1030.pdf CD1030, 33 Channel Multiple Switch Detection Interface with Programmable Wetting Current - Data Sheet /docs/en/data-sheet/CD1030.pdf documents 980000996212993340 Data Sheet N en None Y pdf 6.0 N N CD1030, 33 Channel Multiple Switch Detection Interface with Programmable Wetting Current - Data Sheet 939.8 KB CD1030 N 1454013675645726127165 ファクト・シート 1 /docs/en/fact-sheet/MSDIA4FS.pdf 2017-12-06 1512583658719740840743 PSP 5 Feb 24, 2021 Fact Sheet NXP’s configurable and integrated I/O-multiple switch detection interface delivers strong, reliable and cost-effective results for automotive and industrial applications. None /docs/en/fact-sheet/MSDIA4FS.pdf English documents 121562 None 736675474163315314 2023-09-29 N /docs/en/fact-sheet/MSDIA4FS.pdf Multiple Switch Detection Interface (MSDI) /docs/en/fact-sheet/MSDIA4FS.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 2.0 N N Multiple Switch Detection Interface (MSDI) 121.6 KB MSDIA4FS N 1512583658719740840743 true Y Products

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