Software
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TIDA-00879
Highly Integrated 4 1/2 Digit Low Power Handheld Digital Multimeter (DMM) Platform Reference Design
TIDA-00879
Overview
The TIDA-00879 TI-Design leverages the features, functions, performance, and state-of-the-art low power and power management capabilities of the MSP430F6736 MCU to demonstrate a highly integrated, low cost, and low power Digital Multimeter platform. The solution delivers 4.5 digits or 60K display count resolution, firmware-based True RMS and Real Power measurements, integrated LCD controller/driver subsystem, and over 600 hours of battery life with 3xAAA alkaline batteries, at extremely competitive system level costs.
Features
- Highly integrated system design solution
- 4 1/2 digit, 60K count resolution
- Low power design and power management systems
- Firmware-based true RMS and real power measurements
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDUBM4A.PDF (1133 K)
Reference design overview and verified performance test data
TIDRMI4.PDF (731 K)
Detailed schematic diagram for design layout and components
TIDRMI5.PDF (69 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDRMI6.PDF (284 K)
Detailed overview of design layout for component placement
TIDRMI8.ZIP (1535 K)
Files used for 3D models or 2D drawings of IC components
TIDCCC8.ZIP (1568 K)
Design file that contains information on physical board layer of design PCB
TIDRMI7.PDF (2817 K)
PCB layer plot file used for generating PCB design layout
Products
Includes TI products in the design and potential alternatives.
MSP430 microcontrollers
MSP430F6736 — Single-phase metering SoC with 3 Sigma-Delta ADCs, LCD, real-time clock, 128KB Flash, 8KB RAM
Data sheet: PDF | HTMLStart development
Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Highly Integrated, 4½ Digit, Low Power Handheld DMM Platform Reference Design (Rev. A) | Jan. 10, 2017 |
Related design resources
Reference designs
REFERENCE DESIGN
Support & training
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