TrueTouch® 触摸屏控制器 | 赛普拉斯半导体
TrueTouch® 触摸屏控制器
New standard for performance with TrueTouch®
如今的触摸屏设备面临着恶劣的环境。With form factors becoming smaller, displays becoming noisier, and devices being used in harsher conditions, providing high touch performance demands a tougher touchscreen controller. TrueTouch touchscreen controllers leverage the industry's broadest capacitive touch IP portfolio to deliver a new standard for performance to automotive, home appliance and industrial touchscreens.
Expanding Possibilities with Gen 6 TrueTouch® controllers
With the industry's highest signal-to-noise ratio (SNR), best waterproofing capability, and largest portfolio of proprietary noise immunity solutions, TrueTouch-powered devices enable a new era of touch interaction and creativity. The Gen 6 family delivers unmatched noise immunity performance and advanced feature support for various touch input modes, making it the first choice touchscreen solution for your Automotive, Home Appliance and Industrial designs.
来自触摸屏领先企业的一流性能
The TrueTouch® family offers solutions for single touch, two-finger touch, and full multi-touch capability for screen sizes from 1.5 to 12.6-inches diagonal. TrueTouch 控制器可提供一流的用户体验:
- World´s Best Noise Immunity
- 无可匹敌的防水能力
- 快速刷新和扫描速率
- 低功耗
- 卓越的准确度和多点线性度
难以超越的触摸感应领导地位
赛普拉斯可提供世界上最为广泛的触摸屏解决方案系列。We hold over 100 touch-related patents, with many more pending. Our patents cover categories from panel construction and self- and mutual-capacitance sensing to scanning methods, noise immunity, and finger tracking, spanning every major area of touch sensing innovation. 我们的目标是在触摸屏领域持续保持领先地位,这意味着我们需要通过真正意义上的创新解决方案来应对新的挑战和市场发展趋势。
Get Started Now
Start designing with TrueTouch today! We offer evaluation and development kits to support our entire platform of touchscreen controllers. Our kits include the necessary design files, documentation, and software to get you up and running quickly.
Cypress makes it easy to design with TrueTouch, providing design, configuration, and tuning support with the TrueTouch Host Emulator tool, and built-in, production-level manufacturing test support with the Manufacturing Test Kit. Contact us at truetouch@cypress.com to learn more or to request kits.
Start designing with TrueTouch today! We offer evaluation and development kits to support our entire platform of touchscreen controllers. Our kits include the necessary design files, documentation, and software to get you up and running quickly.
Cypress makes it easy to design with TrueTouch, providing design, configuration, and tuning support with the TrueTouch Host Emulator tool, and built-in, production-level manufacturing test support with the Manufacturing Test Kit. Contact us at truetouch@cypress.com to learn more or to request kits.
TrueTouch 将会改变您的生活方式
各种设备中的 TrueTouch 控制器可帮助您简化您的生活。采用TrueTouch的应用数量不断大幅增长,充分证明了我们的客户对采用 TrueTouch技术的触摸屏所具有的高性能和可靠的用户体验的认可。
白色家电
- 轻松实现控制器件设置
- 轻触指尖即可监控和更改机器周期
- Best-in-class water rejection
- Supports a wide range of screen sizes
- Linkable/expandable gesture libraries
- 无源手写笔支持
- AC-mains noise rejection
- 无需使用机械按钮
- Sleek user and mechanical interfaces
- Allows country-specific product optimizations via revised menus
汽车
- Advanced UI options such as glove and passive stylus
- Best-in-class water rejection
- Supports a wide range of screen sizes
- Linkable/expandable gesture libraries
- Supports touchscreens, trackpads, and CapSense buttons
- Mutlitouch gesture support
- 无源手写笔支持
- 无需使用机械按钮
- Sleek user and mechanical interfaces
TrueTouch 器件可提供市场上无与伦比的领先功能。我们可利用先进专有技术为您提供无与伦比的触摸屏系统噪声防护。赛普拉斯通过可消除侧边框的单层传感器帮助简化您的设计,并使您的叠层高度减半,同时还可大幅降低成本。此外,由于我们具备在单一芯片上提供自感和互感电容感应的独特能力,因此可提供真正意义上的先进功能,如全面防水、悬停和手套功能以及 1 毫米手写笔支持。
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可根据您需求的变化及时发展
敲击。划动。缩放。旋转。输入。 不同设备可使用全部、某些或其中一种手势。无论您需要完整多点输入还是简单单点触摸,TrueTouch 均可提供完美解决方案。Our platform of single-chip solutions supports a wide range of displays, screen sizes, and applications. We can deliver advanced features for a unique user experience, including glove support, passive stylus capability, face detection, and hover functionality. 针对最为灵活的经济设计,TrueTouch 还可提供多种堆层选项,其中包括镜头传感器(sensor-on-lens)、集成显示器(display integrated)和直接堆叠(direct lamination)。
我们能够提供的绝不仅仅是触摸屏控制器。通过 TrueTouch,您可获得芯片、软件、工具、设计和系统级的专业知识,这些都包括在一个便于使用的套装中。为便于设计实施,我们可协助您调校 GUI,并向您提供能够简化您设计流程的开发和评估套件(击此处申请开发和评估套件)。
解决方案详细信息表格
正在寻找最适合您的器件?请参见下方矩阵或联系我们以找到您的解决方案。
解决方案 | 最大传感器输入 | 最大屏幕尺寸(英寸) | Fingers Supported | Charger Armor™ | 防水 | 手套 | 面部检测 | 触控笔 | 悬停 | 单层传感器 |
CYTMA545 | 36 | 5.0 | 10 | 是 | 是 | 是 | 否 | 是 | 是 | SLIM |
CYTMA525A | 24 | 3.0 | 4 | 是 | 是 | 是 | 否 | 否 | 否 | SLIM |
CY8CTMG240 | 32 | 4.3 | 2 | 否 | 否 | 否 | 否 | 否 | 否 | 否 |
汽车 TrueTouch:恶劣环境条件下的性能
The worldwide leader in capacitive touch technology brings the power of Cypress's TrueTouch® portfolio to the automotive market. Cypress´s best-in-class automotive touchscreen solutions enable both current and next-generation cars with feature-rich applications for multi-touch touchscreens and trackpads. Cypress offers a comprehensive portfolio of single-chip touchscreen controllers for the automotive segment. These solutions provide exceptional performance even in harsh environments.
解决方案详细信息
解决方案 | Sense Pins | AutoArmor | Glove Touch | 防水 | 手势 | 工具包 | Temperature Range |
CY8CTMA120 | 32 | 否 | 否 | 否 | 否 | 56-QFN | A |
CY8CTMG120 | 43 | 否 | 否 | 否 | 是 | 56-QFN | A |
CY8CTMA616 | 50 | 否 | 否 | 否 | 是 | 100-TQFP | A,E |
CY8CTMA884 | 60 | 否 | 否 | 否 | 是 | 100-TQFP | A,E |
CY8CTMA460 | 43 | 是 | 是 | 是 | 是 | 56-QFN | A,S |
CY8CTMA460 | 48 | 是 | 是 | 是 | 是 | 100-TQFP | A,S |
CY8CTMA461 | 43 | 是 | 是 | 是 | 否 | 56-QFN | A,S |
CY8CTMA461 | 48 | 是 | 是 | 是 | 否 | 100-TQFP | A,S |
CY8CTMA768 | 56 | 是 | 是 | 是 | 是 | 100-TQFP | A,S |
CY8CTMA1036 | 65 | 是 | 是 | 是 | 是 | 100-TQFP | A,S |
CYAT81682 | 77,71,61 | 是 | 是 | 是 | 否 | 100-TQFP | A,S |
CYAT81682 | 88 | 是 | 是 | 是 | 否 | 128-TQFP | A,S |
CYAT81685 | 77,71,61 | 是 | 是 | 是 | 是 | 100-TQFP | A,S |
CYAT81685 | 88 | 是 | 是 | 是 | 是 | 128-TQFP | A,S |
CYAT81688 | 77,71,61 | 是 | 是 | 是 | 是 | 100-TQFP | A,S |
CYAT81688 | 88 | 是 | 是 | 是 | 是 | 128-TQFP | A,S |
A-Grade: AEC-Q100, −40°C to +85°C
S-Grade: AEC-Q100, −40°C to +105°C
E-Grade: AEC-Q100, −40°C to +125°C
TrueTouch Tools: Simplifying the Design Process
Cypress provides the tools you need to complete a capacitive touchscreen design from concept through mass production. Evaluation kits (EVKs) and development kits (DVKs) allow you to quickly assess solution performance, while manufacturing test kits (MTKs) and programming and debugging tools help you bring designs to production. TrueTouch Host Emulator (TTHE) software enables you to configure and tune your design, and supports all register-configurable TrueTouch products (Gen4 and later products). TrueTouch Driver Android (TTDA) is a software driver available from Cypress that allows you to integrate your touchscreen design in your end product running an Android operating system. Cypress touch controllers can interface to the latest processors from Qualcomm, Intel, nVidia, Mediatek, and others through the available software drivers.
TrueTouch Kits
Cypress offers EVKs and DVKs so you can evaluate, prototype, and debug complete designs. Kits are available for each product family to support your design. In addition, we offer the Cypress MTK to help you test your sensor hardware both in the prototype and mass production phases; and the TT Bridge Development Kit to program and debug hardware and firmware designs. See the list below for links to our kits.
- CY3290-CYAT8168X Automotive TrueTouch® Evaluation Kit
- CY3290-TMA1036A Automotive TrueTouch® Evaluation Kit
- CY3295-MTK TrueTouch® Manufacturing Test Kit
- CY3295-TTBRIDGE TrueTouch® Development Kit
TrueTouch Host Emulator Software
Cypress's TrueTouch Host Emulator (TTHE) is a PC-based software application that allows you to design, configure, tune, and debug TrueTouch solutions. It reduces design cycle time by eliminating the need to manually compile source code, generate a firmware image, and program the device. TTHE supports all register-configurable TrueTouch products. It interfaces with the controller in one of two ways:
- TrueTouch Bridge: Hardware that connects a TrueTouch controller on a PCB or an FPC to a host PC running TTHE. This supports prototyping and early stages of development.
- Mobile Tuner: Software that connects a TrueTouch-powered end product to a host PC running TTHE, either by USB or wireless connection. This provides a non-intrusive method to configure, tune, and debug TrueTouch controllers in WiFi-capable production devices.
Prototype and develop solutions with the TrueTouch Bridge via USB |
Configure, tune and debug TrueTouch end products with Mobile Tuner via USB or WiFi |
For additional details or to download the TTHE software, send a request to truetouch@cypress.com
TrueTouch Drivers
Cypress's TrueTouch® drivers are easy-to-integrate, high-performance, extensible software drivers that interface between the TrueTouch controller and a touchscreen device's operating system to accurately report touch input. Cypress provides its TrueTouch Driver for Android (TTDA), which is also part of the Linux Kernel mainline.
TTDA allows Android and Linux operating systems to recognize input from advanced features like passive stylus and hover.
Example driver flow diagram with TTDA:
For additional details, features supported, or to download TrueTouch drivers, send a request to truetouch@cypress.com