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AN65977 - PSoC® 3, PSoC 4, and PSoC 5LP - Temperature Measurement with a TMP05/TMP06 Digital Sensor | Cypress Semiconductor

AN65977 - PSoC® 3, PSoC 4, and PSoC 5LP - Temperature Measurement with a TMP05/TMP06 Digital Sensor

Last Updated: 
Apr 28, 2017
Version: 
*E

AN65977 describes the TMP05 Digital Temperature Sensor Interface Component, which is a building block for thermal management applications. It enables designers using PSoC to quickly and easily interface with multiple Analog Devices TMP05 or TMP06 digital temperature sensors through a simple, serial 2-wire digital interface.

Introduction

Digital temperature sensors are widely used in systems where multiple temperature measurements are required in specific locations on a large board (such as a line card in a switch or router) or in a remote location. The use of digital temperature sensors frees the designer from worrying about digital noise coupling on to sensitive analog signals on the PCB layout because the digital temperature sensor does the analog to digital conversion within its own package, at the location where the temperature measurement is needed.

 

The TMP05 Digital Temperature Sensor Interface Component is a building block for thermal management applications. It enables designers using PSoC 3 to quickly and easily interface with Analog Devices’ TMP05 or TMP06 digital temperature sensors through a simple, serial 2-wire digital interface. The sensors can be daisy-chained together, minimizing I/O requirements on the controller. For more details on the specific functions of the TMP05 Digital Temperature Sensor Interface Component, refer to the component datasheet.

Please refer to knowledge base article "PSoC® 3 and PSoC 5 AN/CE project file naming convention and usage" for naming conventions and device selection for associated projects.

Note:

  1. For PSoC 5 project and related document, please download file AN65977_Archive.zip.
Project
Device
PSoC Creator
Version
Development Kit
CY8CKIT-xxx
Compiler
Architecture
Silicon
Revision
V3.1
or higher
V2.1 SP1
/ V2.1
001
DVK
030/050
DVK
003/014
FTK
Keil
GCC
RVDS
MDK

AN65977.zip

Prod
YES
NO
YES
YES*
NO
YES
N/A
N/A
N/A
Prod
YES
NO
YES
YES*
NO
N/A
YES
YES
YES
AN65977_Archive.zip
ES3, Prod
NO
YES
YES
YES*
NO
YES
N/A
N/A
N/A
ES1, Prod
NO
YES
YES
YES*
NO
N/A
YES
YES
YES

Projects associated with this application note can be downloaded from the 'Related Files' section below. For your convenience, we have provided projects that are compatible with the two most recent versions of PSoC Creator:

  • AN65977.zip is used with PSoC Creator 3.1
  • AN65977_Archive.zip is used with PSoC Creator 2.1 SP1/2.1

The project’s default settings may not be compatible with your device or kit, and you may need to change your project settings. For more information, see: