User manual

mTouch™ AR1100 User’s Guide
DS41604A-page 10  2011 Microchip Technology Inc.
• USB plug and play
- USB mouse (HID-MOUSE) or
- Single-touch Win7 digitizer (HID-DIGITIZER)
• Jumper-selectable sensor support
-5 wire
- 4/8 wire
• Dynamic rise-time and sampling capability
• Resolution:
- 10-bit measurement (1024x1024)
- 12-bit reporting (4096x4096) of processed touch coordinates
- Report rate: 150 rps (typical)
- Touch screen resistance – 2k ohm sheet resistance lead to lead.
- Calibration data stored on local EEPROM
- User EEPROM available – 96 bytes
- Flash/Data EEPROM retention: >40 years
- Industry-leading touch response and accuracy
- ESD protection – both communication and touch screen connections
• Static Protection: 24 kVA
1.2.3 Mechanical
1.2.3.1 DIMENSIONS
FIGURE 1-1: PCB – MECHANICAL DRAWING