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CYAT81685-128AA88Z PDF预览

CYAT81685-128AA88Z

更新时间: 2024-11-24 19:44:19
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 外围集成电路
页数 文件大小 规格书
5页 138K
描述
Microprocessor Circuit, CMOS, TQFP-128

CYAT81685-128AA88Z 技术参数

生命周期:Active包装说明:,
Reach Compliance Code:unknown其他特性:IT ALSO OPERATES IN 3V TO 5.5V ANALOG SUPPLY
总线兼容性:I2C,SPIJESD-30 代码:R-PQFP-G128
端子数量:128最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR最大供电电压:1.95 V
最小供电电压:1.71 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子位置:QUAD
uPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUITBase Number Matches:1

CYAT81685-128AA88Z 数据手册

 浏览型号CYAT81685-128AA88Z的Datasheet PDF文件第2页浏览型号CYAT81685-128AA88Z的Datasheet PDF文件第3页浏览型号CYAT81685-128AA88Z的Datasheet PDF文件第4页浏览型号CYAT81685-128AA88Z的Datasheet PDF文件第5页 
CYAT81X  
SUMMARY  
(61, 71, 77, 88 I/Os)  
Automotive TrueTouch® Multi-Touch  
All-Points Touchscreen Controller Datasheet  
Features  
Multi-touch capacitive touchscreen controller  
32-bit Arm® Cortex™ CPU  
Register-configurable  
Power (configuration-dependent)  
1.71- to 1.95-V and 3.0- to 5.5-V logic and digital I/Os supply  
3.0- to 5.5-V analog supply  
Noise-suppression technologies for display and EMI  
30-mW average power  
30-μW typical deep-sleep power  
• Effective 20-V drive for higher signal-to-noise ratio (SNR)[1]  
• AutoArmor™ improves both electromagnetic emissions  
and immunity  
• External display synchronization  
Sensor and system design (configuration-dependent)  
Supports a variety of touchscreen sensors and stackups  
• Manhattan, diamond  
Water rejection and wet-finger tracking using DualSense™  
Multi-touch glove with automatic mode switching  
Ten fingers with thin glove (≤1-mm thick)  
• Two fingers with thick glove (≤5-mm thick)  
Large object rejection  
Automatic baseline tracking to environmental changes  
Low-power look-for-touch mode  
Field upgrades via bootloader  
• Sensor-on-Lens (SOL)  
• Plastic (PET) and glass-sensor substrates  
• LCD, AMOLED, and IPS displays  
• Metal mesh  
Communication interface  
I2C slave at 100 and 400 kbps  
SPI slave bit rates up to 8 Mbps  
Cypress Manufacturing Test Kit (MTK)  
Touchscreen sensor self-test  
Package  
100-pin TQFP 14 × 14 × 1.4 mm (0.5-mm pitch)  
128-pin TQFP 14 × 20 × 1.4 mm (0.5-mm pitch)  
System performance (configuration dependent)  
Screen sizes up to 15-inch diagonal  
• 6.0-mm electrode pitch; 16:10 aspect ratio  
Up to 88 sense pins, 1836 intersections; 16:10 aspect ratio  
(34 TX × 54 RX)  
Ambient temperature range  
Automotive-A: –40 °C to 85 °C  
Automotive-S: –40 °C to 105 °C  
Reports up to ten fingers  
Small finger support down to 4 mm  
Note  
1. Effective voltage when using 17 multi-phase TX and 5-V V  
supply.  
CCTX  
Cypress Semiconductor Corporation  
Document Number: 002-04310 Rev. *C  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised December 23, 2019  

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