CYAT82687-100AA46 Infineon

CYAT8268X SUMMARY (54, 46, 39, 31 RX Channels) Automotive TrueTouch Multi-Touch All-Points In-Cell Touchscreen Controller Automotive TrueTouch Multi-Touch All-Points In-Cell Touchscreen Controller Features In-cell touchscreen controller Reports up to ten fingers Small finger support down to 5 mm Multi-touch capacitive touchscreen controller Refresh rate up to 250 Hz other rates configurable 32-bit ARM Cortex CPU Power (configuration-dependent) Register-configurable 1.71 to 1.95 V and 3.0 to 5.5 V logic and digital I/Os supply Noise-suppression technologies for display and EMI 3.0 to 5.5 V analog supply AutoArmor improves both electromagnetic emissions and immunity 30 mW average power 30 W typical deep-sleep power Water rejection and wet-finger tracking using DualSense Multi-touch glove with automatic mode switching Sensor and system design (configuration-dependent) Ten fingers with thin glove ( 1 mm thick) Supports In-Cell sensors Two fingers with thick glove ( 5 mm thick) TX/VCOM share the same layer Fingernail tracking RX ITO layer on/above the color filter Large object rejection Communication interface Automatic baseline tracking to environmental changes 2 I C slave at 100 and 400 kbps Field upgrades via bootloader Cypress Manufacturing Test Kit (MTK) Package Touchscreen sensor self-test 100-pin TQFP 14 14 1.4 mm (0.5-mm pitch) System performance (configuration dependent) Ambient temperature range Screen sizes up to 15-inch diagonal Automotive-A: 40 C to 85 C 6.0 mm electrode pitch 16:10 aspect ratio Automotive-S: 40 C to 105 C Up to 54 RX channels, 1836 intersections Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 002-18479 Rev. ** Revised January 25, 2017 SUMMARY CYAT8268X (54, 46, 39, 31 RX Channels) Packaging Diagram This section provides the CYAT8268X device packaging specifications. Figure 1. 100-Pin TQFP 51-85048 *J Document Number: 002-18479 Rev. ** Page 2 of 5