Datasheet Summary
mXT448UD-CCUBHA1 1.0 maXTouch 448-node Touchscreen Controller
Functional Safety
- UL/IEC 60730 Class B support
- Self diagnostics at power-on and as periodic tests during operation
- Heartbeat (alive) signal output to host maXTouch® Adaptive Sensing Technology
- Up to 32 X (transmit) lines and 20 Y (receive) lines for use by a touchscreen and/or key array (see Section 4.3 “Permitted Configurations”)
- A maximum of 448 nodes can be allocated to the touch sensor
- Touchscreen size of 8.3 inches (16:9 aspect ratio), assuming a sensor electrode pitch of 6.5 mm. Other sizes are possible with different electrode pitches and appropriate sensor material
- Multiple touch support with up to 16...