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CY7C68300A-56PVC PDF预览

CY7C68300A-56PVC

更新时间: 2024-11-27 03:56:43
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光电二极管时钟
页数 文件大小 规格书
21页 491K
描述
EZ-USB AT2⑩ USB 2.0 To ATA/ATAPI Bridge

CY7C68300A-56PVC 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP,
针数:56Reach Compliance Code:not_compliant
HTS代码:8542.31.00.01风险等级:5.79
Is Samacsys:N地址总线宽度:3
总线兼容性:ATA; ATAPI最大时钟频率:24 MHz
外部数据总线宽度:16JESD-30 代码:R-PDSO-G56
JESD-609代码:e0长度:36.38 mm
湿度敏感等级:3端子数量:56
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):220认证状态:Not Qualified
座面最大高度:2.794 mm最大供电电压:3.6 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmuPs/uCs/外围集成电路类型:BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches:1

CY7C68300A-56PVC 数据手册

 浏览型号CY7C68300A-56PVC的Datasheet PDF文件第2页浏览型号CY7C68300A-56PVC的Datasheet PDF文件第3页浏览型号CY7C68300A-56PVC的Datasheet PDF文件第4页浏览型号CY7C68300A-56PVC的Datasheet PDF文件第5页浏览型号CY7C68300A-56PVC的Datasheet PDF文件第6页浏览型号CY7C68300A-56PVC的Datasheet PDF文件第7页 
This part is not recommended for new designs  
Use CY7C68300B EZ-USB AT2LP™ USB2.0 to ATA/ATAPI  
Bridge for new designs  
CY7C68300A  
EZ-USB AT2™  
USB 2.0 To ATA/ATAPI Bridge  
• “ATA-Enable” input signal, which three-states all  
signals on the ATA interface in order to allow sharing  
1.0  
Features  
• Complies with USB-IF specifications for USB 2.0, the  
USB Mass Storage Class, and the USB Mass Storage  
Class Bulk-Only Transport Specification  
• Operates at high (480-Mbps) or full (12-Mbps) speed  
• Complies with T13’s ATA/ATAPI-6 Draft Specification  
• Supports 48-bit addressing for large hard drives  
• Supports PIO modes 0, 3, 4, and UDMA modes 2, 4  
• Uses one external serial EEPROM containing the USB  
deviceserialnumber,vendorandproductidentification  
data, and device configuration data  
• ATA interface IRQ signal support  
of the bus with another controller (e.g., an IEEE-1394 to  
ATA bridge chip)  
• Support for board-level manufacturing test via USB  
interface  
• 3.3V operation for self-powered devices  
• 56-pin SSOP and 56-pin QFN packages  
2.0  
Introduction  
The CY7C68300A implements  
a fixed-function bridge  
between one USB port and one ATA- or ATAPI-based mass  
storage device port. This bridge adheres to the Mass Storage  
Class Bulk-Only Transport Specification and is intended for  
self-powered devices.  
• Support for a single ATA/ATAPI device configured  
either as master or slave  
The USB port of the CY7C68300A is connected to a host  
computer directly or via the downstream port of a USB hub.  
Host software issues commands and data to the CY7C68300A  
SCL  
I2C-Compatible  
BusController  
SDA  
24  
MHz  
PLL  
XTAL  
ATA_EN (ATA Interface 3-s  
tate)  
AT2 Internal Logic  
ATA Interf ace  
ControlSignals  
Control  
ATA  
Interface  
Logic  
16 Bit ATA Data  
VBUS  
D+  
D-  
CYSmartUSB  
FS/HSEngine  
USB2.0XCVR  
4kByteFIFO  
Data  
Figure 1-1. Block Diagram  
Cypress Semiconductor Corporation  
3901 North First Street  
San Jose, CA 95134  
408-943-2600  
Document #: 38-08031 Rev. *E  
Revised September 15, 2005  

CY7C68300A-56PVC 替代型号

型号 品牌 替代类型 描述 数据表
CY7C68301C-56LTXC CYPRESS

完全替代

EZ-USB AT2LP™ USB 2.0 to ATA/ATAPI Bridge
CY7C68300C-56LTXC CYPRESS

完全替代

EZ-USB AT2LP™ USB 2.0 to ATA/ATAPI Bridge
CY7C68320C-56LTXC CYPRESS

功能相似

EZ-USB AT2LP™ USB 2.0 to ATA/ATAPI Bridge

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