Cypress Semiconductor Corporation has announced a new high-performance single-chip TrueTouch ™ solution for large-size multi-touch screens that can support screen sizes up to 11.6 inches. The new CY8CTMA884 series has 60 inductive I / O channels and can support up to 884 on-screen nodes, which is more than any other single-chip solution. More sensing channels are essential for higher accuracy and linearity, as well as supporting smaller fingers and solving problems when multiple fingers come together.
CY8CTMA884 can meet all user expectations for TrueTouch devices, including support for 10-finger touch, low power consumption, grip and palm malfunction elimination, high accuracy and fast scan time. All major tablet operating systems support this series of devices. Cypress works with all leading ITO sensor suppliers to provide designers with high flexibility, best performance and high quality. Cypress's large-screen TrueTouch platform solidifies its leadership in the field of small-screen portable electronic devices such as mobile phones and portable navigation devices, and extends this advantage to the field of large-screen portable PC products and tablets.
Cypress is the first company to launch a multi-point full-screen touch feature that can track more than ten touch actions simultaneously. This multi-point full-screen solution has been in mass production since 2008. TrueTouch is the industry's most flexible touch screen architecture, allowing designers to implement differentiated functions and make design changes at the last minute before production without the need to change circuit boards. In addition, TrueTouch devices have Cypress's world-renowned noise immunity, and its patented capacitive sensing technology allows the product to work perfectly in noisy RF and LCD environments.
