STMicroelectronics STMT05E S-Touch® FingerTip 5-inch multi-touch capacitive touchscreen controller, features: true multi-touch, single chip solution, high SNR, fast report rate, high response time, power consumption, 32-bit RISC processor, multiple input types, advanced signal processing and calibration, sensor types.
The STMTO5E is a 32-bit RISC processor-based touchscreen controller designed for screens up to 5 inches. It features S-Touch® FingerTip technology, offering true multi-touch with independent XY tracking of up to 10 simultaneous touches in real time. The device supports multiple input types including finger and stylus pen (up to 2mm) with palm rejection.
| Touch tracking capability | 10 simultaneous touches in real time |
|---|---|
| Report rate | > 150 Hz |
| Power consumption (active) | 7 mW |
| Package type | QFN48 (6 x 6 mm) |
| Power supply range | 2.8V to 5 V Aypp and 1.8 V Dypp |
The device provides independent XY tracking with up to 10 simultaneous touches in real time.
The controller consumes 7 mW when operating in active mode for multi-touch.
The device supports multiple input types including a stylus pen with a diameter up to 2 mm.