Datasheet > USB5537BI-6080AKZE-TR

USB5537BI-6080AKZE-TR

更新时间： 2024-10-30 21:20:39

品牌	Logo	应用领域
美国微芯 - MICROCHIP		外围集成电路
页数	文件大小	规格书
79页	892K
描述
UNIVERSAL SERIAL BUS CONTROLLER

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技术参数
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USB5537BI-6080AKZE-TR 技术参数

生命周期：	Active	包装说明：	10 X 10 MM, 0.50 MM PITCH, MO-220, QFN-72
Reach Compliance Code：	compliant	风险等级：	5.57
其他特性：	ALSO OPERATES AT 3.3 V	地址总线宽度：
总线兼容性：	I2C; SMBUS; 8051; USB	外部数据总线宽度：
JESD-30 代码：	S-XQCC-N72	长度：	10 mm
端子数量：	72	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：	1.31 V	最小供电电压：	1.22 V
标称供电电压：	1.25 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	10 mm
uPs/uCs/外围集成电路类型：	BUS CONTROLLER, UNIVERSAL SERIAL BUS	Base Number Matches：	1

USB5537BI-6080AKZE-TR 数据手册

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USB5537B

7-Port SS/HS USB Hub Controller

• Emulates portable/handheld native wall chargers

General Description

- Charging profiles emulate a handheld

device’s wall charger to enable fast charging

(minutes vs. hours)

The USB5537B hub is a 7-port SuperSpeed/Hi-Speed,

low-power, configurable hub controller family fully com-

pliant with the USB 3.0 Specification. The USB5537B

supports 5 Gbps SuperSpeed (SS), 480 Mbps Hi-

Speed (HS), 12 Mbps Full-Speed (FS) and 1.5 Mbps

Low-Speed (LS) USB signaling for complete coverage

of all defined USB operating speeds.

• Enables charging from a mobile platform that is

off

• Support tablets’ high current requirements

• Optimized for low-power operation and low ther-

mal dissipation

The USB5537B supports USB 2.0 speeds through its

USB 2.0 hub controller. The new SuperSpeed hub con-

troller (available on 4 of the 7 ports) operates in parallel

with the USB 2.0 controller, so the 5 Gbps SuperSpeed

data transfers are not affected by the slower USB 2.0

traffic.

• Vendor Specific Messaging (VSM) support for

firmware upload over USB

• Configuration via OTP ROM, SPI ROM, or SMBus

• On-chip 8051 µC manages VBUS, and other hub

signals

The USB5537B supports battery charging on a per port

basis. On battery charging enabled ports, the devices

provide automatic USB data line handshaking. The

handshaking supports USB 1.2 Charging Downstream

Port (CDP), Dedicated Charging Port (DCP) and non-

USB 1.2 devices.

• 8 KB RAM, 32 KB ROM

• One Time programmable (OTP) ROM: 8 kbit

- Includes on-chip charge pump

• Single 25 MHz XTAL or clock input for all on-chip

PLL and clocking requirements

• Supports JTAG boundary scan

• PHYBoost (USB 2.0)

The USB5537B is configured for operation through

internal default settings, where custom configurations

are supported through an on-chip OTP ROM, an exter-

nal SPI ROM, or SMBus.

- Selectable drive strength for improved signal

integrity

• VariSense (USB 2.0)

- controls the receiver sensitivity enabling four

programmable levels of USB signal receive

sensitivity

Product Features

• USB 3.0 compliant 5 Gbps, 480 Mbps, 12 Mbps

and 1.5 Mbps operation, USB pins are 5 V toler-

ant

• IETF RFC 4122 compliant 128-bit UUID

- Integrated termination and pull-up/pull-down

resistors

Software Features

• Compatible with Microsoft Windows 7, Vista, XP,

Mac OSX10.4+, and Linux Hub Drivers

• Four downstream USB 3.0 ports

• Three additional USB 2.0 ports for use cases

where SS is not required

• Supports battery charging of most popular battery

powered devices

- USB-IF Battery Charging rev. 1.2 support

(DCP & CDP)

- Apple Portable product charger emulation

- Blackberry charger emulation

- Chinese YD/T 1591-2006 charger emulation

- Chinese YD/T 1591-2009 charger emulation

- Supports additional portable devices

 2012 - 2014 Microchip Technology Inc.

DS00001682B-page 1

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与USB5537BI-6080AKZE-TR相关器件

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USB-5680	NI	获取价格	True RMS power measurements/Diode power meter
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USB5734-I/MR	MICROCHIP	获取价格	UNIVERSAL SERIAL BUS CONTROLLER
USB5734T/MR	MICROCHIP	获取价格	4-Port SS/HS USB Controller Hub
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USB5742	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742-/2G	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
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USB5742B	MICROCHIP	获取价格	Microchip’s USB5742B SmartHub? IC?is a?2 port

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