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MSP430FR2311 Microcontroller IR Reflection Sensing Reference Design

(ACTIVE) TIDM-FRAM-IRREFLECTIONSENSING

Description & Features

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Key Document

Description

This reference design demonstrates an IR reflection sensing solution based on an MSP430™ FRAM microcontroller (MCU) with configurable analog for sensing and measurement applications. It demonstrates the MCU's ultra-low-power feature with the benefit of FRAM technology and integrated transimpedance  amplifier (TIA). A single CR123 battery provides power to the board to make it work more than 10 years.

Features
  • FRAM-based MSP430FR2311 eliminates external EEPROM
  • Integrated transimpediance amplifier (TIA) with pA level low-leakage input
  • Ultra-low average power (MCU 1 μA)
  • 10 year lifecycle with one CR123 battery
  • High-ESD performance with easy layout

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (3)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430FR2311  16 MHz Ultra-Low-Power Microcontroller With 4 KB FRAM, 1 KB SRAM, 12 IO, 8 ch ADC10, OpAmps, TIA  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPD2E2U06  Dual-Channel High-Speed ESD Protection  Circuit Protection  Sample & Buy Not Available
TPS61040  28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications  Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 597 03 Aug 2016 753
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 90 25 Aug 2016 117
ZIP 679 25 Aug 2016 97
PDF 558 25 Aug 2016 102
PDF 39 25 Aug 2016 91
PDF 88 25 Aug 2016 112
PDF 134 25 Aug 2016 486
Related Tools & Software

Software (1)




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