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CY8C20666A-24LQXIT PDF预览

CY8C20666A-24LQXIT

更新时间: 2024-02-14 15:23:24
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 控制器
页数 文件大小 规格书
51页 782K
描述
1.8 V Programmable CapSense® Controller with SmartSense™ Auto-tuning 1–33 Buttons, 0–6 Sliders

CY8C20666A-24LQXIT 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:QFN包装说明:QFN-48
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:5.76Is Samacsys:N
地址总线宽度:位大小:8
边界扫描:NO总线兼容性:USB
CPU系列:M8C最大时钟频率:25.2 MHz
外部数据总线宽度:JESD-30 代码:S-XQCC-N48
JESD-609代码:e4长度:7 mm
湿度敏感等级:3I/O 线路数量:36
端子数量:48最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC48,.27SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:1.8/5 V
认证状态:Not QualifiedRAM(字节):2048
RAM(字数):2000ROM(单词):32768
ROM可编程性:FLASH座面最大高度:1 mm
速度:25.2 MHz子类别:Microcontrollers
最大压摆率:4 mA最大供电电压:5.5 V
最小供电电压:1.71 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:20
宽度:7 mmBase Number Matches:1

CY8C20666A-24LQXIT 数据手册

 浏览型号CY8C20666A-24LQXIT的Datasheet PDF文件第2页浏览型号CY8C20666A-24LQXIT的Datasheet PDF文件第3页浏览型号CY8C20666A-24LQXIT的Datasheet PDF文件第4页浏览型号CY8C20666A-24LQXIT的Datasheet PDF文件第6页浏览型号CY8C20666A-24LQXIT的Datasheet PDF文件第7页浏览型号CY8C20666A-24LQXIT的Datasheet PDF文件第8页 
CY8C20XX6A/S  
Analog Multiplexer System  
communication interface, three 16-bit programmable timers, and  
various system resets supported by the M8C.  
The Analog Mux Bus can connect to every GPIO pin. Pins are  
connected to the bus individually or in any combination. The bus  
also connects to the analog system for analysis with the  
CapSense block comparator.  
These system resources provide additional capability useful to  
complete systems. Additional resources include low voltage  
detection and power on reset. The merits of each system  
resource are listed here:  
Switch control logic enables selected pins to precharge  
continuously under hardware control. This enables capacitive  
measurement for applications such as touch sensing. Other  
multiplexer applications include:  
2
The I C slave/SPI master-slave module provides  
50/100/400 kHz communication over two wires. SPI  
communication over three or four wires runs at speeds of  
46.9 kHz to 3 MHz (lower for a slower system clock).  
Complex capacitive sensing interfaces, such as sliders and  
touchpads.  
Low-voltage detection (LVD) interrupts can signal the  
application of falling voltage levels, while the advanced  
power-on-reset (POR) circuit eliminates the need for a system  
supervisor.  
Chip-wide mux that allows analog input from any I/O pin.  
Crosspoint connection between any I/O pin combinations.  
An internal reference provides an absolute reference for  
capacitive sensing.  
Additional System Resources  
System resources provide additional capability, such as  
2
A register-controlled bypass mode allows the user to disable  
the LDO regulator.  
configurable USB and I C slave, SPI master/slave  
Document Number: 001-54459 Rev. *T  
Page 5 of 51  

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