0
Not Recommended for new designs
Interface Type |
I2C |
Screen Size in (inch) |
7 |
Operating Voltage Max (Vcc) |
3.3 |
Touch Response |
>250 Hz |
Automotive Qualified |
No |
Temp# Range Min (deg C) |
-40 |
Temp# Range Max (deg C) |
85 |
Touches |
0 |
Nodes |
540 |
The recommended alternative touch controller is ATMXT640UD.
With 540 nodes, the maXTouch mXT540S touchscreen controller delivers optimal performance for Windows 8- and Android-based smartphones, superphones and tablets up to 7 inches.
The mXT540S controller offers enhanced touch algorithms translate into fast, seamless touch performance even with gloved fingers, fingernails or in the presence of moisture.
Support: off the shelf maXTouch standard modules are available to help shorten development time and reduce risk. Microchip also has a strong selection of factory trained global touch sensor module partners to help support custom touch sensor and/or touchscreen display designs.
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