CY8CTMG200A-48PVXI

Application Specific Microcontrollers Overview

The CY8CTMG200A-48PVXI is a TrueTouch Standard single-touch touchscreen controller manufactured by Cypress Semiconductor. It integrates a capacitive sensing engine with an I2C-compatible serial interface for communication with host processors. The device supports up to 16 sensor channels, enabling detection of touch events on resistive or capacitive touch panels. Designed for low power consumption, it operates within a supply voltage range of 1.71V to 3.6V. The component is housed in a 48-pin QFN package, suitable for space-constrained portable electronics applications requiring reliable touch input processing.

Application Specific Microcontrollers Feature Summary

• Integrated TrueTouch Standard capacitive sensing technology
• Supports up to 16 sensor channels for multi-point or large-area touch detection
• I2C serial interface for simplified host connectivity
• Low power operation with supply voltage range of 1.71V to 3.6V

Application Specific Microcontrollers Applications

• Portable consumer electronics such as smartphones and tablets
• Industrial control panels requiring capacitive touch interfaces
• Automotive infotainment systems with touch screen displays

Application Specific Microcontrollers Procurement Notes

Verify the manufacturer datasheet for specific ordering suffixes and package variations. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to procurement. Ensure compatibility with existing I2C bus configurations and supply voltage rails in the target design.

Application Specific Microcontrollers Selection Notes

Select this component when a dedicated single-touch controller with integrated sensing is required. Compare channel count and power consumption against alternative controllers if multi-touch or higher performance is needed. Verify package availability and lead times for production planning.

Application Specific Microcontrollers Part Context

This part belongs to the Cypress TrueTouch Standard family of touchscreen controllers. It is designed to replace older resistive touch solutions with more durable and responsive capacitive alternatives. The CY8CTMG200A variant offers a balance of performance and cost for standard touch applications.

Application Specific Microcontrollers Replacement Considerations

Check for direct pin-to-pin replacements within the TrueTouch Standard series. Verify functional equivalence regarding channel count and interface protocol before substituting with other capacitive touch controllers.