Datasheet Summary
Features
- maXTouch™ Touchscreen
- True 12-bit multiple touch reporting and real-time XY tracking for up to 8 concurrent touches with touch size reporting
- Up to 4.3 inch diagonal screen size supported with 10 mm “pinch” separation
- Number of Channels
- Electrode grid configurations of 16 to 20 X and 10 to 14 Y lines supported (subject to a total of 30 lines)
- Touchscreen up to 224 channels (subject to other configurations)
- Up to 32 channels can be allocated as fixed keys (subject to other configurations)
- Zero Additional Part Count
- 16 X by 14 Y matrix (224 channels) implementable with power bypass capacitors only
- Signal Processing
- Advanced digital filtering using both hardware...