CY8CTMA140-LQI-01T

THIS SPEC IS OBSOLETE Spec No: 001-91025 Spec Title: CY8CTMA140, TRUETOUCH(R) MULTI-TOUCH ALL-POINTS TOUCHSCREEN CONTROLLER (SUMMARY) Sunset Owner: Rachael Sewell (SWU) Replaced by: None SUMMARY CY8CTMA140 TrueTouch® Multi-Touch All-Points Touchscreen Controller TrueTouch® Multi-Touch All-Points Touchscreen Controller Features ■ ■ ❐ TrueTouch® capacitive touchscreen controller ❐ Tracks up to four fingers independently ❐ Screen sizes up to 4.5-inch diagonal • Can support up to 7-inch diagonal with stretched sensor pitch ❐ Up to 32 sense pins; senses up to 252 intersections ❐ Large object detection ❐ Fat finger detection and tracking ❐ Charger Armor™ technology, featuring adaptive frequency hopping, which provides battery charger noise immunity ❐ Self-calibrating to environmental changes ❐ Smart noise suppression in LCD, battery charger, common-mode, and RF environments ❐ Android and Windows Phone Series 7 compliant ❐ Supports unregulated dual-rail inputs • 1.71 V to 3.6 V digital supply voltage • 2.7 V to 3.6 V analog supply voltage • Supports single shared supply from 2.7 V to 3.6 V Accuracy: 0.5 mm Finger separation: 3.5 mm ❐ >60 Hz refresh rate with up to four fingers on the touchscreen ❐ Low Power state current less than 1.3 mA ❐ Deep Sleep state current of 1 µA ❐ ■ Extended feature set ® ❐ Integrated CapSense button support ■ Sensor and system design ❐ Supports chip-on-flex and chip-on-board ❐ Configurable to work with plastic film and glass touch sensors ❐ Supports a variety of touchscreen sensors and stackups ■ Communication interface 2 ❐ I C slave up to 400 kHz ❐ SPI slave with 2 Mbps sustained data throughput ❐ Field upgrades through integrated bootloader ■ Manufacturing test ❐ Integrated test firmware ■ Package options ❐ 36-pin QFN (5 × 5 × 0.6 mm) ❐ 48-pin QFN (6 × 6 × 0.6 mm) Performance ❐ Best in class signal-to-noise ratio (SNR) ❐ Noise-free resolution: 0.1 mm Cypress Semiconductor Corporation Document Number: 001-91025 Rev. *A • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600 Revised June 8, 2015 SUMMARY CY8CTMA140 Ordering Information Table 1 lists the TrueTouch Standard Product Multi-Touch All-PointsTouchscreen Controllers. The table contains only the parts that are currently available. If you do not see what you are looking for, contact your local sales representative. For more information, visit the Cypress website at www.cypress.com and refer to the product summary page at http://www.cypress.com/products. Table 1. Device Ordering Information SPI Package Unique ID ✔ ✔ ✔ 1.8 1.71–3.6 2.7–3.6 ✔ ✔ ✔ 36-pin QFN 05C1H ✔ ✔ ✔ ✔ 1.8 1.71–3.6 2.7–3.6 ✔ ✔ ✔ 48-pin QFN 05C3H CY8CTMA140-LQI-09(T) 3.2 132 4 ✔ ✔ ✔ ✔ ✔ ✔ 1.8 1.71–3.6 2.7–3.6 ✔ ✔ ✔ 36-pin QFN 05C4H CY8CTMA140-48LQI-09(T) 4.5 252 4 ✔ ✔ ✔ ✔ ✔ ✔ 1.8 1.71–3.6 2.7–3.6 ✔ ✔ ✔ 48-pin QFN 05C5H I 2C ✔ ✔ Bootloader ✔ ✔ Minimum Interface Voltage ✔ 2 Film 2 252 Glass 132 4.5 On-chip Gesture Decoding Maximum Fingers 3.2 CY8CTMA140-48LQI-01(T) Charger Armor Maximum Nodes CY8CTMA140-LQI-01(T) Part Number Ghost-Free Tracking Max Screen Size (in.) (4:3 Aspect Ratio) Digital Supply Voltage Operating Range Analog Supply Voltage Operating Range Voltage Sensor Large Object Detection TrueTouch Ordering Code Definitions CY 8 C TMA 140 - XXXX I XX T X = blank or T blank = Tube; T = Tape and Reel Feature Set: XX = 01 or 09 01 = 2 fingers 09 = 4 fingers Temperature Range: I = Industrial Pins/Package Type: XXX = LQ or 48 LQ LQ = 36-pin QFN 48LQ = 48-pin QFN Subfamily Identifier Family Code: TMA = Multi-Touch All-Points Controller Technology Code: C = CMOS Marketing Code: 8 = PSoC Company ID: CY = Cypress Document Number: 001-91025 Rev. *A Page 2 of 3 SUMMARY CY8CTMA140 Document History Page Document Title: CY8CTMA140, TrueTouch® Multi-Touch All-Points Touchscreen Controller Document Number: 001-91025 Rev. ECN Orig. of Change Submission Date Description of Change ** 4278978 SWU 02/12/2014 New summary datasheet. *A 4788718 SWU 06/08/2015 Obsolete document. Sales, Solutions, and Legal Information Worldwide Sales and Design Support Cypress maintains a worldwide network of offices, solution centers, manufacturers’ representatives, and distributors. To find the office closest to you, visit us at Cypress Locations. Products Automotive Clocks & Buffers Interface Lighting & Power Control PSoC Solutions cypress.com/go/automotive psoc.cypress.com/solutions cypress.com/go/clocks PSoC 1 | PSoC 3 | PSoC 5 cypress.com/go/interface cypress.com/go/powerpsoc cypress.com/go/plc Memory Optical & Image Sensing PSoC Touch Sensing cypress.com/go/memory cypress.com/go/image cypress.com/go/psoc cypress.com/go/touch USB Controllers Wireless/RF cypress.com/go/USB cypress.com/go/wireless © Cypress Semiconductor Corporation, 2014-2015. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of, and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without the express written permission of Cypress. Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. Use may be limited by and subject to the applicable Cypress software license agreement. Document Number: 001-91025 Rev. *A Revised June 8, 2015 All products and company names mentioned in this document may be the trademarks of their respective holders. Page 3 of 3