mXT224E
mXT224E is maXTouch 224-channel Touchscreen Sensor manufactured by Atmel.
Features
- Atmel® maXTouch™ Touchscreen
- True 12-bit multiple touch with independent XY tracking for up to 10 concurrent touches in real time with touch size reporting
- Number of Channels
- 1 Touchscreen up to 224 channels (subject to other configurations)
- Electrode grid configurations of 16- 22 X and 8- 14 Y lines (subject to 30 lines total)
- Proximity sensor up to 16 channels (subject to other configurations)
- Up to 32 channels can be allocated as fixed keys (subject to other configurations)
- Zero Additional Part Count
- 16X by 14Y, 17X by 13Y, 18X by 12Y, 19X by 11Y and 20X by 10Y matrix sizes implementable with power bypass capacitors only
- Signal Processing
- Advanced digital...
