Microchip Technology

AR1100T-I/SO  

Touch Screen Controllers

AR1100T-I/SO Description

The AR1100T-I/SO is a high-performance touchscreen controller designed and manufactured by Microchip Technology. This device belongs to the mTouch™ series and is part of the Touch Screen Controllers category. The AR1100T-I/SO is an active product, offering a range of features that make it suitable for various applications. With a 12-bit resolution and support for 4, 5, or 8-wire resistive touchscreens, this IC provides accurate touch detection and control.

AR1100T-I/SO Features

• Touchscreen Technology: The AR1100T-I/SO supports 4, 5, or 8-wire resistive touchscreens, offering flexibility in touch panel design.
• Voltage Supply: Operates on a 3.3V to 5V supply voltage, making it compatible with a wide range of power sources.
• Current Supply: Requires only 25 mA, ensuring low power consumption and extended battery life in portable devices.
• Interface: Features Serial, UART, and USB interfaces, providing multiple options for communication with host systems.
• Resolution: Offers 10 or 12-bit resolution, ensuring precise touch detection and control.
• Voltage Reference: Utilizes an internal voltage reference for accurate touch sensing.
• Mounting Type: Designed for surface mount applications, making it suitable for compact and space-constrained designs.
• Package: Available in Tape & Reel (TR) packaging, facilitating automated assembly processes.
• RoHS Compliance: Compliant with ROHS3 standards, ensuring environmental responsibility.
• REACH Status: Unaffected by REACH regulations, ensuring regulatory compliance in the European market.
• ECCN and HTSUS Codes: Classified under EAR99 and 8542.39.0001, respectively, for export control purposes.

AR1100T-I/SO Applications

The AR1100T-I/SO is ideal for a variety of applications where touchscreen control is required. Some specific use cases include:

1. Portable Electronic Devices: Due to its low power consumption and compact form factor, the AR1100T-I/SO is well-suited for smartphones, tablets, and other handheld devices.
2. Industrial Control Panels: The robustness and accuracy of the AR1100T-I/SO make it suitable for industrial applications where touchscreens are used for control and monitoring.
3. Automotive Infotainment Systems: This IC can be used in car infotainment systems, providing a responsive and user-friendly interface for navigation, entertainment, and vehicle settings.
4. Medical Equipment: The AR1100T-I/SO can be integrated into medical devices that require touchscreen interfaces for diagnostics, monitoring, and treatment.

Conclusion of AR1100T-I/SO

The AR1100T-I/SO from Microchip Technology is a versatile and feature-rich touchscreen controller that offers excellent performance and flexibility. Its low power consumption, multiple interface options, and support for various touchscreen technologies make it an ideal choice for a wide range of applications. With its RoHS compliance and unaffected REACH status, the AR1100T-I/SO is also environmentally responsible, ensuring compliance with global regulations. Overall, the AR1100T-I/SO is a reliable and efficient solution for touchscreen control in various electronic devices.

AR1100T-I/SO Documents

Download datasheets and manufacturer documentation for AR1100T-I/SO

Datasheets :

AR1100 Datasheet       ARCU User's Guide      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

AR1100 Development Tool Selector      

HTML Datasheet :

AR1100 Datasheet       ARCU User's Guide      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH