?
6.3.1.3
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?
6.3.1.4
?
?
Wheel is formed using 3 Touch Channels.
Autonomous QTouch sensor
A Single QTouch sensor that is capable of detecting touch or proximity without CPU
intervention.
Allows proximity or activation detection in low-power sleep modes.
Additional Features
Standalone QMatrix, QTouch Group A/B or Autonomous QTouch operation.
Support for operation of two or more methods at the same time.
o
o
o
Scenario 1: QMatrix and Autonomous QTouch method at the same time.
Scenario 2: QTouch Group A, QTouch Group B & Autonomous QTouch at the
same time.
Scenario 3: QMatrix, QTouch Group A/B and Autonomous QTouch at the same
time.
?
?
?
?
?
?
?
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Disable/Re-enable Sensors at any given time for reduced power consumption.
Raw data acquisition mode without any post-processing of data.
External synchronization to reduce 50 or 60 Hz mains interference.
Spread spectrum sensor drive capability.
QTouch Studio-Touch Analyzer support to fine tune touch implementation.
IAR and GCC Tool chain support.
MISRA Compliant, MISRAC 2004 Rule Set.
Single Library for QMatrix, QTouch Group A/B and Autonomous QTouch methods.
6.3.2 Device variants supported for UC3L
Below is the list of different devices in AT32UC3L family that is supported by the QTouch library.
1. AT32UC3L016, AT32UC3L032, AT32UC3L064
2. ATUC64L3U, ATUC128L3U, ATUC256L3U (Studio 6 Support only.)
3. ATUC64L4U, ATUC128L4U, ATUC256L4U (Studio 6 Support only.)
For capacitive touch sensing module related information Refer to, “Capacitive touch module
(CAT)” of the datasheet.
6.3.3 Development tool support for UC3L
The QTouch libraries for AT32UC3L devices are supported for the following development tools.
Tool
IAR Embedded Workbench for Atmel AVR32.
IAR32 Compiler.
Atmel Studio 6. GCC Compiler
Version
4.1
6.0
Table 8 Development tool support for UC3L QTouch Library
114
8207L-AT42-05/12
相关PDF资料
ATU6-P305T-R CABLE CAT6 FULL-BOX 305M GRAY
ATUP-P305T-R CABLE CAT5E PULL-BOX 305M GRAY
ATUP-V305T-R CABLE CAT5E REEL 305M GRAY
AWG28-05/F-1/300-R CABLE 5 COND MULTI 300' RIBBON
AWG28-05/G-1/300-R CABLE 5 COND GRAY 300' RIBBON
AWG28-09/F-1/300-R CABLE 9 COND MULTI 300' RIBBON
AWG28-09/G-1/300-R CABLE 9 COND GRAY 300' RIBBON
AWG28-25/F-1/300-R CABLE 25 COND MULTI 300' RIBBON
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