Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ATMXT449TD-ATRVA2 touchscreen Controller ‌ is a high-performance touchscreen controller from Microchip designed for a wide range of touch applications. The controller features maXTouch® adaptive sensing touchscreen technology, supports up to 16 concurrent touches, has an I2C or SPI serial interface, and has excellent moisture resistance ‌.

Main characteristics

maXTouch® Adaptive sensing touchscreen technology

On-cell/touch-on display support, including TFT, IPS and OLED

Excellent moisture resistance

Supports touch with single-finger and multi-finger gloves

Measurement of mutual capacitance and self-capacitance

Noise suppression technology

Comply with the EC-Q100 standard

Comply with the CISPR-25 standard

Single-touch and dual-touch gestures

Adjacent Key Suppression (AKS) technology can prevent touching incorrect keys

Enhanced algorithm

Lens bending algorithm that can eliminate display noise

A touch suppression algorithm that can eliminate unexpected large-scale touches

A palm recovery algorithm for quickly restoring the normal state

I2C or SPI application interface

100-pin TQFP package

The ATMXT449TD-ATRVA2 touch screen controller is suitable for various devices that require high-precision touch control, such as industrial control, automotive electronics, consumer electronics and other fields. Its superior moisture resistance and multi-touch support make it particularly suitable for demanding devices to be used in wet or cold environments ‌.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.