Windows 8 solution is a configurable touchscreen controller combining the proven Pixcir sensing proprietary technology and a 32-bit RISC MCU. The device can accommodate panels of up to 38" and side buttons slmultaneously.
Key features include:
■Windows 8 logo test
■True multi-touch for 10 fingers
■High touch scan rate
■Low power consumption
■Grip suppression
■USB HID host interface
■Palm detection (lock function)
■High SNR (200:1)
■High Accuracy and linearity
■Passive stylus operation
| General Information | |
| Touch screen size | ＜ 38" with external F48 |
| Number of electrodes | 4 x 48 |
| Touch functionality | True touch 10 Points |
| Cover lense thickness | Glass: recommended 0.5mm up to 10mm |
| Stylus | Works with conductive passive stylus |
| Touch response time | < 100ms (from idle to active) |
| Supported ITO structures |
DITO (Dual layer ITO on glass) SITO (Single layer ITO with bridge) Rectangular electrodes with opening ITO on film |
| IC Architecture | |
| MCU(Renesas RX631) | External 32bit MCU 256KB Flash 64KB RAM |
| Host interface | USB HID and I2C |
| Package type and dimensions | PLQD48 7mm x 7mm x 0.75mm |
| Electrical Characteristics | |
| Operating Voltage | 3.3V~5.5V |
| Power consumption (single touch) | 13 mW |
| Power consumption (multi touch) | 16 mW |
| Power consumption (sleep) | ＜ 6.0 µW |
| Power consumption (Idle) | ＜ 0.3 µA |
| Environmental specifications | |
| operating temperature | -40°C ~ +85°C |
| Storage temperature | -55°C ~ +125°C |
| Report rate | |
| 1~3 fingers | 200 Hz |
| 4~5 fingers | 150 Hz |
| 6~10 fingers | 100 Hz |
Pixcir supports popular operating systems, including Windows 8
Windows 8 solution typical applications include Tablets, Portable media playera, MID, Notebooks, Information Kiosks, Electronic whiteboard, …
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