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CY8C20446-24LQXIT PDF预览

CY8C20446-24LQXIT

更新时间: 2024-11-27 06:51:51
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 多功能外围设备微控制器和处理器时钟
页数 文件大小 规格书
34页 662K
描述
CapSense™ Applications

CY8C20446-24LQXIT 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:HVQCCN, LCC32,.2SQ,20
针数:32Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.75
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-N32
JESD-609代码:e4长度:5 mm
湿度敏感等级:3I/O 线路数量:28
端子数量:32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:LCC32,.2SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
电源:1.8/5.5 V认证状态:Not Qualified
RAM(字节):2048RAM(字数):1024
ROM(单词):16384ROM可编程性:FLASH
座面最大高度:0.6 mm速度:24 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:3.3 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
宽度:5 mmBase Number Matches:1

CY8C20446-24LQXIT 数据手册

 浏览型号CY8C20446-24LQXIT的Datasheet PDF文件第2页浏览型号CY8C20446-24LQXIT的Datasheet PDF文件第3页浏览型号CY8C20446-24LQXIT的Datasheet PDF文件第4页浏览型号CY8C20446-24LQXIT的Datasheet PDF文件第5页浏览型号CY8C20446-24LQXIT的Datasheet PDF文件第6页浏览型号CY8C20446-24LQXIT的Datasheet PDF文件第7页 
CY8C20x46, CY8C20x66  
CapSense™ Applications  
Features  
Low Power CapSenseTM Block  
Programmable Pin Configurations  
Configurable Capacitive Sensing Elements  
25 mA Sink Current on All GPIO  
TSouupcphopratsdCs,oTmobuicnhaSticorneeonf sC,aapnSdePnrsoexBimuitttyonSse,nSsloidrsers,  
Pull Up, High Z, Open Drain Drive Modes on All GPIO  
CMOS Drive Mode on Ports 0 and 1  
Up to 36 Analog Inputs on GPIO  
Powerful Harvard Architecture Processor  
M8C Processor Speeds Running to 24 MHz  
Low Power at High Speed  
Interrupt Controller  
1.71V to 5.5V Operating Voltage  
Temperature Range: – 40°C to +85°C  
Configurable Inputs on All GPIO  
Selectable, Regulated Digital IO on Port 1  
Configurable Input Threshold for Port 1  
3.0V, 20 mA Total Port 1 Source Current  
5 mA Source Current Mode on Ports 0 and 1  
Hot-Swap Capability on all Port1 GPIO  
Flexible On-Chip Memory  
Two Program Storage Size Options  
• CY8C20x46: 16K Flash  
Versatile Analog Mux  
Common Internal Analog Bus  
Simultaneous Connection of IO Combinations  
High PSRR Comparator  
• CY8C20x66: 32K Flash  
50,000 Erase/Write Cycles  
2048 Bytes SRAM Data Storage  
Partial Flash Updates  
Low Dropout Voltage Regulator for the Analog Array  
Additional System Resources  
Flexible Protection Modes  
In-System Serial Programming (ISSP)  
I2C™ Slave  
• Selectable to 50 kHz, 100 kHz, or 400 kHz  
• Implementation Requires No Clock Stretching  
Full-Speed USB (12 Maps)  
• Implementation During Sleep Modes with  
Eight Uni-Directional Endpoints  
Less Than 100 µA  
One Bi-Directional Control Endpoint  
USB 2.0 Compliant  
• Hardware Address Detection  
SPI™ Master and SPI Slave  
• Configurable Between 46.9 kHz – 12 MHz  
Three 16-Bit Timers  
Dedicated 512 Byte Buffer  
Internal 3.3V Output Regulator  
Available on 48-Pin QFN and 48-Pin SSOP packages only  
Operating voltage with USB enabled:  
• 3.15 to 3.45V when supply voltage is around 3.3V  
• 4.35 to 5.25V when supply voltage is around 5.0V  
Watchdog and Sleep Timers  
Internal Voltage Reference  
Integrated Supervisory Circuit  
Package Options  
Complete Development Tools  
Free Development Tool (PSoC Designer™)  
Full-Featured, In-Circuit Emulator and Programmer  
Full Speed Emulation  
Complex Breakpoint Structure  
128K Trace Memory  
16-Pin 3x3 x 0.6 mm QFN  
24-Pin 4x4 x 0.6 mm QFN  
32-Pin 5x5 x 0.6 mm QFN  
48-Pin 7x7 x 1.0 mm QFN (CY8C20x66 only)  
48-Pin SSOP  
Precision, Programmable Clocking  
Internal ± 5.0% 6/12/24 MHz Main Oscillator  
SInlteeerpnal Low Speed Oscillator at 32 kHz for Watchdog and  
Optional External 32 kHz Crystal  
0.25% Accuracy for USB with No External Components  
Cypress Semiconductor Corporation  
Document Number: 001-12696 Rev. *C  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised October 13, 2008  
[+] Feedback  

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