Datasheet > CYUSB2302-BVXAT

CYUSB2302-BVXAT

更新时间： 2024-11-18 17:14:55

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
54页	842K
描述
EZ-USB? HX3 USB 5 Gbps Hub Controller

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中文翻译

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数据手册

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CYUSB2302-BVXAT 数据手册

CYUSB330x, CYUSB332x, CYUSB230x, CYUSB231x

EZ-USB™ HX3 Automotive USB 3.2 Gen 1

(5 Gbps) Hub

General description

EZ-USB™ HX3 Automotive is a family of USB 3.2 Gen 1 (5 Gbps) hub controllers compliant with the USB 3.1, Gen

1 specification. EZ-USB™ HX3 supports SuperSpeed (SS) (5 Gbps), High-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.

EZ-USB™ HX3 Automotive includes the following Infineon-proprietary features:

• SEZ-USB™ HX3 with shared link feature: Enables extra downstream (DS) ports for onboard connections in

embedded applications.

• EZ-USB™ HX3 with ghost charging: Enables charging of devices connected to the DS ports when no host is

connected on the upstream (US) port.

Features

• Automotive Electronics Council (AEC) Q100 qualified

• USB 3.1, Gen 1-Certified Hub, TID# 330000060

• Supports up to four USB 3.1, Gen1-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

• Shared Link for embedded applications

- Each DS port can simultaneously connect to an embedded SS device and a removable USB 2.0 device

- Enables up to six device connections

• 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

- 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

- Apple charging supported on all DS ports

• Integrated Arm® Cortex® -M0 CPU

- 16-KB RAM, 32-KB ROM

- Configure GPIOs for overcurrent protection, power enable, and LEDs

- Upgrade firmware using I²C EEPROM or an external I²C master

• Vendor-command support to implement a USB-to-I²C bridge

- Firmware upgrade of an external ASSP connected to HX3 through USB

- In-system Programming (ISP) of the EEPROM connected to HX3 through USB

Datasheet

www.infineon.com

Please read the Important Notice and Warnings at the end of this document

page 1

002-11899 Rev. *E

2024-03-04

12 3 4 5 6 7...54

中文翻译

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与CYUSB2302-BVXAT相关器件

型号	品牌	获取价格	描述	数据表
CYUSB2304-68LTXI	CYPRESS	获取价格	HX3 USB 3.0 Hub
CYUSB2304-68LTXI	INFINEON	获取价格	USB 2.0 hub controller with four DS ports, ghost charge, ganged, I-grade, 68-pin QFN
CYUSB2304-BVXA	INFINEON	获取价格	Automotive four-ports ganged USB 2.0 controller, tray packing
CYUSB2304-BVXAT	INFINEON	获取价格	EZ-USB? HX3 USB 5 Gbps Hub Controller
CYUSB3011-BZXC	CYPRESS	获取价格	EZ-USBÂ® FX3 SuperSpeed USB Controller
CYUSB3011-BZXC	INFINEON	获取价格	EZ-USB™ FX3 USB 5 Gbps外设控制器
CYUSB3012-BZXC	CYPRESS	获取价格	EZ-USBÂ® FX3 SuperSpeed USB Controller
CYUSB3012-BZXC	INFINEON	获取价格	EZ-USB™ FX3 USB 5 Gbps外设控制器
CYUSB3013-BZXC	CYPRESS	获取价格	EZ-USBÂ® FX3 SuperSpeed USB Controller
CYUSB3013-BZXC	INFINEON	获取价格	EZ-USB™ FX3 USB 5 Gbps外设控制器

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