Datasheet > CY8CTST120

CY8CTST120

更新时间： 2022-12-21 12:15:09

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		控制器
页数	文件大小	规格书
32页	795K
描述
TrueTouch™ Single-Touch Touchscreen Controller

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中文翻译

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数据手册

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CY8CTST120 数据手册

CY8CTST120

TrueTouch™ Single-Touch

Touchscreen Controller

Features

■

TrueTouch™ Capacitive Touchscreen Controller

❐

Integrated Supervisory Circuit

On-Chip Precision Voltage Reference

❐

Supports Single-Touch Touchscreen Applications

Supports up to 44 X/Y Sensor Inputs

Supports Screen Sizes 7.3” and below (Typical)

Fast Scan Rates: Typical 0.5 ms per Sensor

High Resolution: Typical 480 x 360 for 3.5-inch screen

Available in 56-Pin QFN Package

■

Complete Development Tools

❐

Free Development Software (PSoC Designer™)

TrueTouch Touchscreen Tuner

Full-Featured, In-Circuit Emulator and Programmer

Full Speed Emulation

Complex Breakpoint Structure

128K Bytes Trace Memory

Seamless Transition up to Higher Function Multi-Touch Ges-

ture and Multi-Touch All-Points-Addressable Devices

■

Lowest Noise TrueTouch Device

■

Programmable Pin Configurations

❐

Highly Configurable Sensing Circuitry

25 mA Sink, 10 mA Drive on All GPIO

❐

Allows Maximum Design Flexibility

Allows Trade-Off Between Scan Time and Noise Perfor-

mance

❐

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

Modes on All GPIO

Configurable Interrupt on All GPIO

❐

■

Provides Maximum EMI Immunity

Selectable Spread-Spectrum Clock Source

Powerful Harvard Architecture Processor

❐

Logic Block Diagram

❐

M8C Processor Speeds to 24 MHz

Two 8x8 Multiply, 32-Bit Accumulate

Low Power at High Speed

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 percent 24 and 48 MHz Oscillator

Internal Oscillator for Watchdog and Sleep

0.25 percent Accuracy for USB with no External Components

Additional System Resources

❐

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

Watchdog and Sleep Timers

User-Configurable Low Voltage Detection

Cypress Semiconductor Corporation

Document Number: 001-46932 Rev. *B

•

198 Champion Court

•

San Jose

CA 95134-1709

•

408-943-2600

Revised July 31, 2008

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与CY8CTST120相关器件

型号	品牌	获取价格	描述	数据表
CY8CTST120-00AXI	CYPRESS	获取价格	TrueTouch™ Single-Touch Touchscreen Controlle
CY8CTST120-56LFXI	CYPRESS	获取价格	TrueTouch™ Single-Touch Touchscreen Controlle
CY8CTST120-56LFXIT	CYPRESS	获取价格	TrueTouch™ Single-Touch Touchscreen Controlle
CY8CTST200-16LGXI	CYPRESS	获取价格	Technical Reference Manual (TRM)
CY8CTST200A-16LGXI	CYPRESS	获取价格	Technical Reference Manual (TRM)
CY8G	CRYSTEKMICROWAVE	获取价格	Quartz Crystal Leaded HC49 Crystal
CY8GP	CRYSTEKMICROWAVE	获取价格	Quartz Crystal Leaded HC49 Crystal
CY8GPS	CRYSTEKMICROWAVE	获取价格	Quartz Crystal Low Profile HC49S Leaded Crystal
CY8GS	CRYSTEKMICROWAVE	获取价格	Quartz Crystal Low Profile HC49S Leaded Crystal
CY8J	CRYSTEKMICROWAVE	获取价格	Quartz Crystal Leaded HC49 Crystal

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