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CY7C68310-80AZC

更新时间： 2024-02-05 05:20:42

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
34页	666K
描述
USB Bus Controller, CMOS, PQFP80, 12 X 12 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-80

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技术参数
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CY7C68310-80AZC 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	TFQFP,	针数：	80
Reach Compliance Code：	unknown	ECCN代码：	3A991.A.2
HTS代码：	8542.31.00.01	风险等级：	5.76
Is Samacsys：	N	地址总线宽度：	3
总线兼容性：	ATA; ATAPI	最大时钟频率：	30 MHz
外部数据总线宽度：	16	JESD-30 代码：	S-PQFP-G80
长度：	12 mm	端子数量：	80
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：	TFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, THIN PROFILE, FINE PITCH
认证状态：	Not Qualified	座面最大高度：	1.2 mm
最大供电电压：	2.75 V	最小供电电压：	2.25 V
标称供电电压：	2.5 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	12 mm
uPs/uCs/外围集成电路类型：	BUS CONTROLLER, UNIVERSAL SERIAL BUS	Base Number Matches：	1

CY7C68310-80AZC 数据手册

This part is not recommended for new designs

Use CY7C68300B EZ-USB AT2LP™ USB2.0 to ATA/ATAPI

Bridge for new designs

CY7C68310

ISD-300LP™ Low-Power USB 2.0 to ATA/ATAPI Bridge IC

• Additional ATA command support provided by vendor-spe-

1.0

Features

cific ATACBs (ATA command blocks utilizing the MSC Com-

• Fixed-function mass storage device—requires no firmware

mand Block Wrapper)

code

• Provisions to share ATA bus with other hosts (e.g.,

• USBMassStorageClassBulk-Onlyspecification-compliant

USB/1394 dual device)

(version 1.0)

• Manufacturing interconnect test support provided with ven-

dor-specific USB commands:

— Read/Write access to relevant ASIC pins

— Manufacturing Interconnect Test Tools

• USB 2.0-certified (TID# 40001426)

—Integrated USB transceiver

— High-speed (480-Mbit) and full-speed (12-Mbit) support

— USB Suspend/Resume, Remote Wakeup support

• Utilizes inexpensive 30-MHz crystal for clock source.

• Two power modes of operation—self-powered and USB

bus-powered

1.1

Functional Block Diagram

— Low power consumption allows for bus-powered opera-

tion

— VBUS-powered CF support

VBUS

D+

USB HS/FS

USB

2.0

Control Logic

Xcvr

D-

— True USB portable HDD support

• Compact 80-pin TQFP package with a Lead-Free option

OSC

• ATA/ATAPI-6 specification-compliant–provides support for

nEJECT

SYSIRQ

mass storage devices larger than 137GB

LOWPWR

• 5V tolerant inputs, 3.3V output drive

DRVPWRVLD

CY7C68310

nPWR500

VBUSPWRVLD

VBUSPWRD

nRESET

Control Logic

DISKRDY

• Flexible USB descriptor and configuration retrieval sources

— I²C-compatible serial ROM interface

GPIO Pins (3)

— ATAinterfaceusingvendor-specificATAcommand(FBh)

implemented on ATAPI or ATA device

ROM

— Default on-chip ROM contents for manufacturing/devel-

SCL

opment

64 Byte

RAM

EEPROM

Interface

Control

2kByte FIFO

SDA

• 2-Kbyte SRAM data buffer for ATA/ATAPI data transfers

• ATA interface supports ATA PIO modes 0–4, UDMA modes

0–4 (multiword DMA not supported). ATA interface opera-

tion mode is automatically selected during device initializa-

tion or manually programmed with I²C-compatible configu-

ration data

ATAEN

ATA Interface Logic

• Automatic detection of either Master or Slave ATA/ATAPI

devices

• Mode Page 5 Support—increased support for formatting

removable media devices

Figure 1-1. Block Diagram

• ATA Interrupt support for ATAPI devices—offers more ro-

bust ATA support across OS platforms

• System event notification via Vendor-specific ATA com-

mand

— Inputpinformediacartridgedetectionorejectionrequest

— USB bus state indications (Reset, FS/HS mode of oper-

ation, Suspend/Resume, Bus/Self-powered)

• Three General Purpose I/O (GPIO) pins

• Multiple LUNs supported within a single ATAPI device

• ATA translation provides seamless ATA support with stan-

dard MSC drivers

Cypress Semiconductor Corporation

•

3901 North First Street

•

San Jose, CA 95134

•

408-943-2600

Document 38-08030 Rev. *J

Revised September 15, 2005

12 3 4 5 6 7...34

中文翻译

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与CY7C68310-80AZC相关器件

型号	品牌	获取价格	描述	数据表
CY7C68320	CYPRESS	获取价格	EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge
CY7C68320-100AXC	CYPRESS	获取价格	EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge
CY7C68320-56LFXC	CYPRESS	获取价格	EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge
CY7C68320B	CYPRESS	获取价格	EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge
CY7C68320C	CYPRESS	获取价格	EZ-USB AT2LP⑩ USB 2.0 to ATA/ATAPI Bridge
CY7C68320C-100AXA	CYPRESS	获取价格	USB Bus Controller, CMOS, PQFP100, 20 X 14 MM, 1.40 MM HEIGHT, LEAD FREE, PLASTIC, MS-026,
CY7C68320C-100AXAT	CYPRESS	获取价格	Bus Controller, CMOS, PQFP100,
CY7C68320C-100AXC	CYPRESS	获取价格	EZ-USB AT2LP⑩ USB 2.0 to ATA/ATAPI Bridge
CY7C68320C-56LFXC	CYPRESS	获取价格	EZ-USB AT2LP⑩ USB 2.0 to ATA/ATAPI Bridge
CY7C68320C-56LTXC	CYPRESS	获取价格	EZ-USB AT2LP™ USB 2.0 to ATA/ATAPI Bridge

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