EVK2160A Atmel, EVK2160A Datasheet - Page 26
![KIT EVAL FOR AT42QT2160-MMU](/photos/9/17/91774/evk2160a_sml.jpg)
EVK2160A
Manufacturer Part Number
EVK2160A
Description
KIT EVAL FOR AT42QT2160-MMU
Manufacturer
Atmel
Series
Quantum, QTouch™r
Specifications of EVK2160A
Sensor Type
Touch, Capacitive
Sensing Range
8 Buttons/Keys, Slider
Interface
I²C
Voltage - Supply
1.8 V ~ 5.5 V
Embedded
No
Utilized Ic / Part
AT42QT2160
Silicon Manufacturer
Atmel
Silicon Core Number
AT42QT2160-MMU
Kit Application Type
Sensing - Touch / Proximity
Application Sub Type
Capacitive Touch
Kit Contents
Board CD Docs
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensitivity
-
Lead Free Status / Rohs Status
Supplier Unconfirmed
Other names
427-1141
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EVK2160A
Manufacturer:
Atmel
Quantity:
135
7.6
7.7
7.8
7.9
26
Address 5: Slider Touch Position
Address 6: GPIO Read
Address 7: Sub-revision
Address 10: Calibrate
AT42QT2160
Table 7-6.
Table 7-7.
Table 7-8.
Table 7-9.
Position: Last position of the touch on the slider
A change in this byte will cause the CHANGE line to trigger.
GPIO1...3: If GPIO1...3 are set as inputs, returns the logic level on the respective pin. If a GPIO
is set as an output, the respective bit in GPIO Read will always report “0".
GPIOs set as inputs are only read once every cycle, i.e. every 16ms.
A change in this byte will cause the CHANGE line to trigger.
This is an 8-bit sub-revision number that follows the code version (e.g. 4.0.0).
Writing any nonzero value into this address will trigger the QT2160 to start a recalibration on all
enabled keys.
Address
Address
Address
Address
10
5
6
7
Slider Touch Position
GPIO Read
Sub-revision
Calibrate
b7
b7
b7
b7
0
b6
b6
b6
b6
0
b5
b5
b5
b5
0
GPIO3
b4
b4
b4
b4
Sub-revision
CALIBRATE
Position
GPIO2
b3
b3
b3
b3
GPIO1
b2
b2
b2
b2
b1
b1
b1
b1
0
9502A–AT42–07/08
b0
b0
b0
b0
0