EXII-ASIC-C Datasheet, PDF (1/4 Pages) 3M Electronics – EX II Series Capacitive Touch System Electronics

EX II Series
Capacitive Touch System
Electronics
Product Highlights
• State-of-the-art accuracy
and touch response
• Standard-setting ESD and
EMI protection
• Firmware download capability
provides flexibility
• Wide operating temperature
• High touch coordinate
resolution of 16k x 16k*
• USB, HID, RS232-compliant
interfaces
* The maximum number of addressable
coordinates generated by the controller
A World-Class Electronics Solution
The MicroTouch^™ EX II Series Controllers bring flexibility and feature-
rich functionality to capacitive touch screen applications. This high
performance electronics platform is based on the innovative
MicroTouch^™ EX II ASIC, designed to provide high resolution, on-chip
RAM, and a wide operating temperature range. With expanded
regulatory approvals, improved power modes, and enhanced ESD
and EMI protection, this controller series is a robust solution for
popular touch applications.
Advanced Firmware Download Capability
Culminating decades of touch technology experience, the EX II
Series electronics enables advanced firmware download capabilities,
optimized for MicroTouch^™ ClearTek^™ II and legacy ClearTek^™ touch
screens. Standard factory-loaded firmware can be easily updated
or replaced at some future date with downloadable, newer firmware
revisions to match updated software application functionality. This field
upgrade capability can mean minimal downtime for software upgrades.