The QST family advantages:
- Microcontroller-based complete firmware solution for fast
time to market
- Purely digital IP from industry leader Quantum Research Group
with successful qualification at key OEMs in telecom, consumer,
appliance, industrial, and computer industries
- Most adaptive solution that fits specific customer requirements
- Technology offering a combination of touch-key, wheel, and
slider configurations
- Large portfolio of products planned beginning with QST108
release
QST108 – Our first touch controller
Ensuring all the performances of QProx technology, the QST108
offers a standard configuration of 8 keys in an LQFP32 package.
The device's specification offers an ideal solution for many home
appliances, consumer and mobile electronics, computers, and peripherals.
It is also our first product released in the QTouch™ configuration
that allows product qualification and testing in anticipation
of future lower and higher key-count market releases. Extension
to QWheel™/QSlide™ and QMatrix™ products, and
mixed configurations is also planned.
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The
QST touch controller solution for capacitive sensing is based
on QProx™ patented technology which is embedded
in this application-specific controller line. Developed by our
partner Quantum Research Group (QRG), it is a patented software
IP supporting a complex digital algorithm that periodically
measures the time it takes to charge an external capacitance
value. The QProx solution is low risk and robust with a proven
track record of more than 10 years. The QST family offers a
microcontroller architecture with a complete firmware solution
that is ready to use with very few external passive components.
Built around our 8-bit cores, this solution opens the door to
future products based on more powerful cores and a combination
of multi-application task functionalities.
