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The ATMXT2952T2-C2U is a maXTouch TD Series touchscreen controller integrated circuit manufactured by Microchip Technology. It supports up to 2952 channels for high-resolution touch sensing. The device interfaces with host systems via I²C and USB protocols. It operates within a supply voltage range of 1.8 V to 3.3 V and functions reliably in temperatures from -40°C to +85°C. The component is housed in a 162-pin UFBGA package measuring 10x5 mm, designed for surface-mount installation.
Verify the specific suffix C2U against official Microchip documentation to confirm pinout and firmware configuration. Check current availability status as distribution may vary by region. Ensure compatibility with existing PCB layout constraints for the UFBGA-162 package before ordering.
Select this model when high channel density is required for large screens. Compare with other maXTouch series members for channel count differences. Verify that the host system supports the necessary I²C or USB communication standards defined in the datasheet.
This part belongs to the maXTouch TD Series, which focuses on high-performance touch solutions. It is distinct from lower-channel variants like the MXT224. The T2 designation indicates a specific generation within the TD family, offering updated processing capabilities compared to older models.
Direct substitutes are limited due to specific channel counts. Consider ATMXT2952TD-C2U or ATMXT2952TD-C2URMK1 if pin-compatible alternatives are needed. Verify firmware compatibility when switching between similar maXTouch controllers.