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The Infineon Technologies CYAT61652-64AA48 is a capacitive slider controller belonging to the TrueTouch PSOC-based family. It integrates an ARM Cortex CPU for processing touch inputs. The device supports I2C and SPI interface protocols for system communication. Electrical specifications include a maximum supply voltage of 5.5 V, a minimum of 1.71 V, and a typical operating current of 20 mA. It is housed in a TQFP-64 surface-mount package and operates within a temperature range of -40°C to +85°C.
Verify component authenticity through authorized Infineon distributors or certified partners. Confirm RoHS compliance status via official datasheets. Ensure storage conditions account for moisture sensitivity levels specified in the manufacturing documentation prior to soldering.
Select this model for applications requiring dedicated capacitive slider control with programmable processing capabilities. Verify that the TQFP-64 footprint matches the PCB layout. Ensure the host system supports either I2C or SPI protocols as required by the specific design constraints.
This component is part of the Infineon TrueTouch series, designed for capacitive sensing applications. It utilizes PSoC technology to combine analog sensing blocks with digital processing cores, enabling flexible configuration for various touch interface requirements within the specified electrical parameters.
Consult official Infineon documentation for verified cross-reference part numbers. Substitutions must match the TQFP-64 package, voltage ranges, and interface compatibility.