Pinnacle IC Details
Cirque's Pinnacle IC 1CA027 can be used in many touch devices.
Pinnacle (1CA027) Touch Controller
Pinnacle is a system-on-chip touch controller that is used in a variety of applications including gaming trackpads, industrial trackpads and touch screens. Thanks to an unique capacitive sensing architecture, Pinnacle provides very power efficient operation for battery powered devices.
|Core Technology:||Cirque custom projected mutual capacitive sensing for x,y position tracking on trackpads and touch screens.|
|Sensing Electrodes:||28 Transmit
Support for various sensor array configurations (12x16, 6x8, 8x8)
|Package Details:||48 pin TQFP - 9mm x 9mm x 1mm (leads included)|
|Power Supply:||2.5 - 3.6 V|
|Power Consumption:||Active: 2.1 - 3.2 mA
Idle: 1.2 - 2.0 mA
Sleep: 40 - 80 µA
Shutdown: 0.5 - 1 µA
|Host Interface:||SPI or I2C|
|Digital Processing:||On-board CPU and firmware.|
|Environmental:||Operating Temp Range: -40 to 85° C
Storage Temp Range: -55 to 150° C
|Ordering Details||Part Number (2.2) 10-020040-000
Part Number (1.4 AG) 10-020041-002
Contact Cirque sales for ordering details.
- Managing Sensor Compensation with Pinnacle (PDF)
- Extended Register Access Details for Pinnacle (PDF)
- Using a Stylus with Pinnacle (PDF)