64-Button Capacitive Touch Panel With TI Microcontroller With CapTIvate Technology Reference Design
Description
TIDM-CAPTIVATE-64-BUTTON is a reference design for an ultra-low-power touch panel with 64 buttons that can be controlled by a single MSP microcontroller (MCU) with CapTIvate™ technology. The design uses mutual capacitance technology to enable all 64 buttons to be tightly packed and controlled with only 16 MCU pins. The touch panel is designed to easily interface with the CAPTIVATE-FR2633 MCU target module included in the MSP-CAPT-FR2633 MCU development kit.
Features
- Single-touch and multitouch detectionMutual capacitance technology enables 64 buttons with 16 microcontroller pinsMore than 100 samples-per-second and 15-ms typical response time with code size/response time optimization1.75-µA-per-button average current with low-power optimization and 0.23-µA-per-button average current with wake-on-touch modeEasy plug-and-play with CAPTIVATE-FR2633 target MCU module CapTIvate design center supports real-time sensor tuning with a host PC
Applications
- Chemistry/gas analyzer
- CPAP machine
- Flat panel
- Calling button operating panel
- Telehealth systems
- Intrusion HMI panel
- Multiparameter patient monitor
- HVAC gateway
- Anesthesia delivery systems
- Electronic smart lock
- Ventilators
- Sleep diagnostics
- Blood glucose monitor
- Fitness machine
- Wearable fitness & activity monitor
- Lab & field Instrumentation
- Intrusion control panel
- Electronic hospital bed & bed control
- Key panel
- DC fast charging station
- Remote power distribution automation
- Railway information
- Power analyzer
- Programmable DC power supply
- Building security gateway
- Mother & neonatal care monitor
- Surgical equipment
- Electric toothbrush
- Processor module
- Compact relay
Product Categories
- MSP430 microcontrollers
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| Download the bill of materials for TIDM-CAPTIVATE-64-BUTTON | Download |
Schematic
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Download the schematic for TIDM-CAPTIVATE-64-BUTTONTest Data
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Download the test file for TIDM-CAPTIVATE-64-BUTTON| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| 64 Button Capacitive Touch Panel With CapTIvate Technology Gerber | 17 Dec 2015 | ZIP | 214 | |
| 64 Button Capacitive Touch Panel With CapTIvate Technology CAD Files | 17 Dec 2015 | ZIP | 385 | |
| 64 Button Capacitive Touch Panel With CapTIvate Technology PCB | 17 Dec 2015 | 2774 | ||
| 64 Button Capacitive Touch Panel With CapTIvate Technology Assembly Drawing | 17 Dec 2015 | 710 | ||
| 64 Button Capacitive Touch Panel With CapTIvate Technology BOM | 17 Dec 2015 | 194 | ||
| 64 Button Capacitive Touch Panel With CapTIvate Technology Schematic | 17 Dec 2015 | 208 |