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CY7C64345-32LQXI PDF预览

CY7C64345-32LQXI

更新时间: 2024-11-17 09:45:43
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 总线控制器微控制器和处理器外围集成电路时钟
页数 文件大小 规格书
37页 1185K
描述
enCoRe V Full Speed USB Controller

CY7C64345-32LQXI 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFN
包装说明:HVQCCN, LCC32,.2SQ,20针数:32
Reach Compliance Code:compliant风险等级:5.23
Is Samacsys:N地址总线宽度:
位大小:8CPU系列:M8C
最大时钟频率:24 MHz外部数据总线宽度:
JESD-30 代码:S-XQCC-N32JESD-609代码:e4
长度:5 mm湿度敏感等级:3
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
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not QualifiedRAM(字节):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最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:5 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:30
宽度:5 mmuPs/uCs/外围集成电路类型:BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches:1

CY7C64345-32LQXI 数据手册

 浏览型号CY7C64345-32LQXI的Datasheet PDF文件第2页浏览型号CY7C64345-32LQXI的Datasheet PDF文件第3页浏览型号CY7C64345-32LQXI的Datasheet PDF文件第4页浏览型号CY7C64345-32LQXI的Datasheet PDF文件第5页浏览型号CY7C64345-32LQXI的Datasheet PDF文件第6页浏览型号CY7C64345-32LQXI的Datasheet PDF文件第7页 
CY7C6431x  
CY7C6434x, CY7C6435x  
enCoRe™ V Full Speed USB Controller  
Programmable pin configurations  
Up to 36 general purpose I/O (GPIO) depending on package.  
25 mA sink current on all GPIO  
• 60mA total sink current on Even port pins and 60mA total  
sink current on Odd port pins  
• 120 mA total sink current on all GPIOs  
Pull-up, High Z, open drain, CMOS drive modes on all GPIO  
CMOS drive mode A -5 mA source current on ports 0 and 1  
and 1 mA on ports 2, 3, and 4  
• 20 mA total source current on all GPIOs  
Low dropout voltage regulator for Port 1 pins:  
• Programmable to output 3.0, 2.5, or 1.8 V  
Selectable, regulated digital I/O on Port 1  
Configurable input threshold for Port 1  
Hot-swappable Capability on Port 1  
Full-Speed USB (12 Mbps)  
Features  
Powerful Harvard-architecture processor  
M8C processor speeds running up to 24 MHz  
Low power at high processing speeds  
Interrupt controller  
3.0 V to 5.5 V operating voltage without USB  
Operating voltage with USB enabled:  
• 3.15 V to 3.45 V when supply voltage is around 3.3 V  
• 4.35 V to 5.25 V when supply voltage is around 5.0 V  
Commercial temperature range: 0 °C to +70 °C  
Industrial temperature range: –40 °C to +85 °C  
Flexible on-chip memory  
Up to 32 KB flash program storage:  
• 50,000 erase and write cycles  
• Flexible protection modes  
Up to 2048 bytes SRAM data storage  
In-system serial programming (ISSP)  
Complete development tools  
Free development tool PSoC Designer™  
Full-featured, in-circuit emulator and programmer  
Full-speed emulation  
Eight unidirectional endpoints  
One bidirectional control endpoint  
USB 2.0-compliant: TID# 40000893  
Dedicated 512 bytes buffer  
No external crystal required  
Additional system resources  
Configurable communication speeds  
Complex breakpoint structure  
128-KB trace memory  
I2C slave:  
• Selectable to 50 kHz, 100 kHz, or 400 kHz  
Precision, programmable clocking  
• Implementation requires no clock stretching  
• Implementation during sleep modes with less than 100 A  
• Hardware address detection  
SPI master and SPI slave:  
• Configurable between 46.9 kHz and 12 MHz  
Crystal-less oscillator with support for an external crystal or  
resonator  
Internal ±5.0% 6, 12, or 24 MHz main oscillator (IMO):  
• 0.25% accuracy with oscillator lock to USB data, no  
external components required  
• Internal low-speed oscillator (ILO) at 32 kHz for watchdog  
and sleep. The frequency range is 19 to 50 kHz with a  
32-kHz typical value  
Three 16-bit timers  
10-bit ADC used to monitor battery voltage or other signals  
with external components  
Watchdog and sleep timers  
Integrated supervisory circuit  
enCoRe V Block Diagram  
Port 4  
Port 3 Port 2 Port 1 Port 0  
Prog. LDO  
enCoRe V  
CORE  
System Bus  
SRAM  
2048 Bytes  
SROM  
8K/16K/32K Flash  
(M8C)  
Sleep and  
Watchdog  
CPU Core  
Interrupt  
Controller  
6/12/24 MHz Internal Main Oscillator  
POR and LVD  
System Resets  
Full  
Speed  
USB  
I2C Slave/SPI  
Master-Slave  
3 16-Bit  
Timers  
ADC  
SYSTEM RESOURCES  
Cypress Semiconductor Corporation  
Document Number: 001-12394 Rev. *M  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised October 06, 2010  
[+] Feedback  

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