mXT25C07 - ATMEL

mXT25C07 224-channel Touchscreen Sensor

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 lin.

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 by.