AZOTEQ

TPR48

Controller IC
TPR48
Picture
Description
48mm Round trackpad with gesture support
Resolution
1792 x 1792
Interface
GPIO
Application
Remote controls, Headphones, LCD touchscreens
Dimensions
48mm round trackpad
Supply Voltage
1.65V to 3.6V
Normal mode
<4mA
Active standby
<40µA (reacting to touch gesture)
Sleep
<1µA (wake on IO)
Capacitance
Mutual
Product range
TPR48-P101: no hotbar connection, GPIO interface
Key features
48mm round trackpad with gesture support
* Single finger gestures implemented: Tap, Tap and Hold, Swipe Horizontal and Vertical, Swipe and hold
* Resolution: 1792 x 1792
* Gestures emulate tactile buttons / interface to standard BT I/O control
* No BT module on the trackpad
* No connector, only solder pads for minimum 6 I/O
* Also offer additional pads for I²C and other GPIO pins
* Comes with 3M double sided adhesive