STMicroelectronics

STMPE610QTR

STMPE610QTR Description

The STMPE610QTR is a 4-wire resistive touchscreen controller IC manufactured by STMicroelectronics. It is designed for surface-mount applications and features a 12-bit resolution, providing high accuracy and responsiveness in touch detection. The STMPE610QTR operates over a wide supply voltage range of 1.65V to 3.6V and supports external voltage reference for flexibility in system design. The device offers I2C, Serial, and SPI interfaces for easy integration with various microcontrollers and processors.

STMPE610QTR Features

• 4-wire resistive touchscreen controller
• 12-bit resolution for high touch accuracy
• Wide supply voltage range (1.65V to 3.6V)
• External voltage reference for system flexibility
• I2C, Serial, and SPI interfaces for easy integration
• Surface-mount package (Tape & Reel)
• ROHS3 compliant for environmental compliance
• REACH unaffected for regulatory compliance
• Moisture Sensitivity Level (MSL) 1 for unlimited storage time

Unique features and advantages of the STMPE610QTR include its wide supply voltage range, which allows for compatibility with various power sources, and the external voltage reference, which provides flexibility in system design. The 12-bit resolution ensures high touch accuracy and responsiveness, making it suitable for applications requiring precise touch detection.

STMPE610QTR Applications

The STMPE610QTR is ideal for a variety of touch-based applications, including:

1. Touchscreen displays in consumer electronics, such as smartphones, tablets, and e-readers
2. Industrial control panels and human-machine interfaces (HMIs) for machinery and equipment
3. Touch-sensitive buttons and sliders in automotive infotainment systems
4. Interactive kiosks and digital signage for public spaces
5. Medical devices with touch-based user interfaces

The STMPE610QTR's high touch accuracy, wide supply voltage range, and flexible interfaces make it a suitable choice for these applications, providing reliable touch detection and easy integration with various system architectures.

Conclusion of STMPE610QTR

The STMPE610QTR is a versatile and reliable touchscreen controller IC from STMicroelectronics, offering high touch accuracy, wide supply voltage range, and flexible interfaces for easy integration. Its unique features and advantages make it an ideal choice for a variety of touch-based applications, including consumer electronics, industrial control panels, automotive infotainment systems, and more. While the product is currently classified as obsolete, it remains a popular choice for its performance benefits and compatibility with various system architectures.