Datasheet > CYUSB3302-68LTXC

CYUSB3302-68LTXC

更新时间： 2024-11-19 00:39:31

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		时钟外围集成电路
页数	文件大小	规格书
43页	1393K
描述
HX3 USB 3.0 Hub

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技术参数
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CYUSB3302-68LTXC 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	QFN-68	Reach Compliance Code：	compliant
ECCN代码：	3A991.A.3	HTS代码：	8542.31.00.01
Factory Lead Time：	1 week	风险等级：	2.19
总线兼容性：	I2C	最大时钟频率：	26 MHz
JESD-30 代码：	S-XQCC-N68	长度：	8 mm
端子数量：	68	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	座面最大高度：	1 mm
最大供电电压：	1.26 V	最小供电电压：	1.14 V
标称供电电压：	1.2 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	NO LEAD	端子节距：	0.4 mm
端子位置：	QUAD	宽度：	8 mm
uPs/uCs/外围集成电路类型：	BUS CONTROLLER, UNIVERSAL SERIAL BUS	Base Number Matches：	1

CYUSB3302-68LTXC 数据手册

CYUSB330x/CYUSB331x

CYUSB332x/CYUSB230x

HX3 USB 3.0 Hub

General Description

HX3 is a family of USB 3.0 hub controllers compliant with the USB 3.0 specification revision 1.0. HX3 supports SuperSpeed (SS),

Hi-Speed (HS), Full-Speed (FS), and Low-Speed (LS) on all the ports. It has integrated termination, pull-up, and pull-down resistors,

and supports configuration options through pin-straps to reduce the overall BOM of the system.

HX3 includes the following Cypress-proprietary features:

Shared Link™: Enables extra downstream (DS) ports for on-board connections in embedded applications

Ghost Charge™: Enables charging of devices connected to the DS ports when no host is connected on the upstream (US) port

HX3 USB 3.0 Hub

■ Vendor-Command Support to Implement a USB-to-I²C Bridge

❐ Firmware upgrade of an external ASSP connected to HX3

through USB

Features

■ USB-IF Certified Hub, TID# 330000060, 30000074

❐ In-System Programming (ISP) of the EEPROM connected to

■ Supports up to Four USB 3.0-Compliant DS ports

❐ All ports support SS (5 Gbps), and are backward-compatible

with HS (480 Mbps), FS (12 Mbps), and LS (1.5 Mbps)

❐ SS and USB 2.0 Link Power Management (LPM)

❐ Dedicated Hi-Speed Transaction Translators (Multi-TT)

❐ LED status indicators – suspend, SS, and USB 2.0 operation

HX3 through USB

■ Extensive Configuration Support

❐ Pin-strap configuration for the following functions:

• Vendor ID (VID)

• Charging support for each DS port

• Number of active ports

■ Shared Link™ for Embedded Applications

• Number of non-removable devices

• Ganged or individual power switch enables for DS ports

• Power switch polarity selection

❐ Each DS port can simultaneously connect to an embedded

SS device and a removable USB 2.0 device

❐ Enables up to eight device connections

❐ Custom configuration modes supported with eFuse, I²C

■ Enhanced Battery Charging

❐ Each DS port complies with the USB Battery Charging v1.2

(BC v1.2) specification

❐ Ghost Charge™: Each DS port can emulate a Dedicated

Charging Port (DCP) when the host is not connected to the

US port

EEPROM, or I²C slave

• SS and USB 2.0 PHY parameters

• Product ID (PID)/VID, manufacturer, and product string

descriptors

• Swap DP/DM signals for flexible PCB routing

❐ Accessory Charger Adapter Dock (ACA-Dock): Enables

charging and simultaneous data transfer for a smart phone

or a tablet acting as a host compliant to BC v1.2

■ Software Features

❐ Microsoft WHQL-certified for Windows XP/Vista/7/8/8.1

❐ Compatible with Mac OS 10.9 and Linux kernel version 3.11

❐ Apple charging supported on all DS ports

■ Integrated ARM^®Cortex™-M0 CPU

❐ 16 KB RAM, 32 KB ROM

❐ Customize configuration parameters with the easy-to-use

Cypress’s “Blaster Plus” software tool

■ Flexible Packaging Options

❐ 68-pin QFN (8 × 8 × 1.0 mm)

❐ 88-pin QFN (10 × 10 × 1.0 mm)

❐ 100-ball BGA (6 × 6 × 1.0 mm)

❐ Industrial temperature range (–40 °C to +85 °C)

❐ Configure GPIOs for overcurrent protection, power enable,

and LEDs

❐ Upgrade firmware using (a) I²C EEPROM or (b) an external

I²C master

Cypress Semiconductor Corporation

Document Number: 001-73643 Rev. *R

•

198 Champion Court

•

San Jose, CA 95134-1709

• +1-408-943-2600

Revised January 25, 2018

12 3 4 5 6 7...43

中文翻译

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与CYUSB3302-68LTXC相关器件

型号	品牌	获取价格	描述	数据表
CYUSB3302-68LTXI	CYPRESS	获取价格	USB Bus Controller, CMOS, QFN-68
CYUSB3302-68LTXI	INFINEON	获取价格	USB 5Gbps hub controller with two DS ports, ghost charge, ganged ext. power switch, I-grad
CYUSB3302-BVXA	INFINEON	获取价格	EZ-USB? HX3 USB 5 Gbps Hub Controller
CYUSB3302-BVXAT	INFINEON	获取价格	EZ-USB? HX3 USB 5 Gbps Hub Controller
CYUSB3302-BVXC	CYPRESS	获取价格	HX3 USB 3.0 Hub
CYUSB3302-BVXC	INFINEON	获取价格	USB 5Gbps hub controller with two DS ports, ghost charge, ganged ext. power switch, C-grad
CYUSB3302-BVXI	CYPRESS	获取价格	USB Bus Controller, CMOS, PBGA100, BGA-100
CYUSB3302-BVXI	INFINEON	获取价格	USB 5Gbps hub controller with two DS ports, ghost charge, ganged ext. power switch, I-grad
CYUSB3304-68LTXC	CYPRESS	获取价格	USB Bus Controller, CMOS, QFN-68
CYUSB3304-68LTXC	INFINEON	获取价格	USB 5Gbps hub controller with four DS ports, ghost charge, ganged ext. power switch, C-gra

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