Datasheet > CY8CTMA120

CY8CTMA120

更新时间： 2024-09-17 06:51:51

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		控制器
页数	文件大小	规格书
35页	983K
描述
TrueTouch™ Multi-Touch All-Point Touchscreen Controller

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中文翻译

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数据手册

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CY8CTMA120 数据手册

CY8CTMA120

TrueTouch™ Multi-Touch All-Point

Touchscreen Controller

Features

■ TrueTouch™ Capacitive Touchscreen Controller

❐ Supports Multi-Touch All-Point Touchscreen Applications

❐ Supports up to 37 X/Y Sensor Inputs

■ Additional System Resources

❐ I²C™ Slave, Master, and Multi-Master to 400 kHz

❐ Watchdog and Sleep Timers

❐ Supports Screen Sizes 7.3” and Below (Typical)

❐ Fast Scan Rates: Typical 120 us per X/Y Crossing

❐ High Resolution: Typical 480 x 360 for 3.5” Screen

❐ Available in 56-Pin QFN Package

❐ User-Configurable Low Voltage Detection

❐ Integrated Supervisory Circuit

❐ On-Chip Precision Voltage Reference

■ Complete Development Tools

■ Multi-Touch All-Point Addressable Detection

❐ Capable of Tracking up to 10 Independent Fingers

❐ Allows Development of Customized Multi-Finger Gestures

❐ Free Development Software (PSoC Designer™)

❐ TrueTouch Touchscreen Tuner

❐ Full-Featured, In-Circuit Emulator and Programmer

❐ Full Speed Emulation

■ Lowest Noise TrueTouch Device

❐ Complex Breakpoint Structure

■ Highly Configurable Sensing Circuitry

❐ Allows Maximum Design Flexibility

❐ Allows Trade-Off Between Scan Time and Noise Perfor-

mance

❐ 128K Bytes Trace Memory

■ Programmable Pin Configurations

❐ 25 mA Sink, 10 mA Drive on All GPIO

❐ Pull Up, Pull Down, High Z, Strong, or Open Drain Drive

Modes on All GPIO

■ Powerful Harvard Architecture Processor

❐ M8C Processor Speeds to 24 MHz

❐ Two 8x8 Multiply, 32-Bit Accumulate

❐ Low Power at High Speed

Logic Block Diagram

❐ 3V to 5.25V Operating Voltage

❐ Industrial Temperature Range: –40°C to +85°C

❐ USB Temperature Range: –10°C to +85°C

■ Full-Speed USB (12 Mbps)

❐ Four Uni-Directional Endpoints

❐ One Bi-Directional Control Endpoint

❐ USB 2.0 Compliant

❐ Dedicated 256 Byte Buffer

❐ No External Crystal Required

■ Flexible On-Chip Memory

❐ 16K Flash Program Storage, 50000 Erase/Write Cycles

❐ 1K SRAM Data Storage

❐ In-System Serial Programming (ISSP)

❐ Partial Flash Updates

❐ Flexible Protection Modes

❐ EEPROM Emulation in Flash

■ Precision, Programmable Clocking

❐ Internal ±4% 24 and 48 MHz Oscillator

❐ Internal Oscillator for Watchdog and Sleep

❐ 0.25% Accuracy for USB with no External Components

Cypress Semiconductor Corporation

Document Number: 001-46901 Rev. *C

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised October 7, 2008

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与CY8CTMA120相关器件

型号	品牌	获取价格	描述	数据表
CY8CTMA120-00AXI	CYPRESS	获取价格	TrueTouch™ Multi-Touch All-Point Touchscreen
CY8CTMA120-56LFXAT	CYPRESS	获取价格	Multifunction Peripheral, CMOS, 8 X 8 MM, LEAD FREE, MO-220, QFN-56
CY8CTMA120-56LFXI	CYPRESS	获取价格	TrueTouch™ Multi-Touch All-Point Touchscreen
CY8CTMA120-56LFXIT	CYPRESS	获取价格	TrueTouch™ Multi-Touch All-Point Touchscreen
CY8CTMA460AA-13	CYPRESS	获取价格	Automotive TrueTouchÂ® Multi-Touch All-Points
CY8CTMA460AA-23	CYPRESS	获取价格	Automotive TrueTouchÂ® Multi-Touch All-Points
CY8CTMA460AA-33	CYPRESS	获取价格	Automotive TrueTouchÂ® Multi-Touch All-Points
CY8CTMA460AS-13	CYPRESS	获取价格	Automotive TrueTouchÂ® Multi-Touch All-Points
CY8CTMA460AS-23	CYPRESS	获取价格	Automotive TrueTouchÂ® Multi-Touch All-Points
CY8CTMA460AS-33	CYPRESS	获取价格	Automotive TrueTouchÂ® Multi-Touch All-Points

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