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USB2532

The Microchip USB2532 is a low-power, OEM configurable, MTT (Multi-Transaction Translator) USB 2.0 hub controller with 2 downstream ports and advanced features for embedded USB applications. The USB2532 is fully compliant with the USB 2.0 Specification, USB 2.0 Link Power Management Addendum and will attach to an upstream port as a Full-Speed hub or as a Full-/Hi-Speed hub. The 2-port hub supports Low-Speed, Full-Speed, and Hi-Speed (if operating as a Hi-Speed hub) downstream devices on all of the enabled downstream ports.

The USB2532 has been specifically optimized for embedded systems where high performance, and minimal BOM costs are critical design requirements. Standby mode power has been minimized and reference clock inputs can be aligned to the customer’s specific application. Additionally, all required resistors on the USB ports are integrated into the hub, including all series termination and pull-up/pulldown resistors on the D+ and D– pins.

The USB2532 supports both upstream battery charger detection and downstream battery charging. The USB2532 integrated battery charger detection circuitry supports the USB-IF Battery Charging (BC1.2) detection method and most Apple devices. These circuits are used to detect the attachment and type of a USB charger and provide an interrupt output to indicate charger information is available to be read from the device’s status registers via the serial interface. The USB2532 provides the battery charging handshake and supports the following USB-IF BC1.2 charging profiles:

文档资料

USB2532 USB 2.0 Hi-Speed 2-Port Hub Controller	Data Sheets	04/25/2014	465KB
AN 26.18 - Configuration Options for the USB253x / USB3x13 / USB46x4	AppNote	11/20/2015	891KB
AN 26.19 - USB Battery Charging with the USB253x/USB46x4/USB3x13 Hub Controllers	AppNote	09/10/2014	470KB
AN 26.2 - Implementation Guidelines for Microchip's USB 2.0 and USB 3.0 Hub Devices	AppNote	08/11/2015	1203KB
AN1589 - USB253x/USB46x4/USB3x13 Embedded Testing Modes	AppNote	11/05/2013	505KB
AN1700 - FlexConnect Applications	AppNote	03/31/2015	243KB
AN1940 - AN1940 USB to GPIO Bridging with Microchip USB 2.0 Hubs	AppNote	03/03/2016	231KB
AN1941 - AN1941 USB to I2C Bridging with Microchip USB 2.0 Hubs	AppNote	03/03/2016	302KB
AN1971 - AN1971 - USB to SPI Bridging with Microchip USB 2.0 Hubs	AppNote	05/04/2016	592KB
AN2001 - USB to UART Bridging with Microchip USB 2.0 Hubs	AppNote	09/22/2015	211KB
AN2083 - USB Commands for the USB253x/3x13/46x4 Hub Feature Controller	AppNote	01/22/2016	120KB
AN26.21 - USB Device Design Checklist	AppNote	08/10/2015	386KB
USB2534 IBIS Model	IBIS	02/15/2014	491KB
Protouch - USB Controller Hub Configuration Tool	Software Library	03/07/2013
Protouch2_V1.5_SmartHub_Configuration_Programming_Bridging_Tool	Software Library	08/20/2015
USB2530 Windows SDK	Software Library	05/14/2014
EVB-USB2534BC Evaluation Board Bill of Materials	BOM	02/01/2014	40KB
EVB-USB2534 Evaluation Board Gerber Files	Gerber Files	02/01/2014	653KB
EVB-USB2534BC Evaluation Board Schematic, PDF	Schematics	02/01/2014	76KB
EVB-USB2534BC Evaluation Board User Manual	User Guides	06/23/2013	450KB
EVB-USB2534BC Evaluation Board User's Guide	User Guides	01/15/2014	818KB

订购型号

相关开发工具

• USB2534 4-port USB 2.0 Hub with Battery Charging Evaluation Board ( EVB-USB2534BC )

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器件无铅环保信息

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator	RoHS	ChinaEFUP
USB2532I-1080AEN	0.082500	0.530612	36	SQFN	6x6x1.0mm	Matte Tin	e3
USB2532I-1080AENTR	0.082500	0.333333	36	SQFN	6x6x1.0mm	Matte Tin	e3
USB2532-1080AEN-TR	0.082500	0.333333	36	SQFN	6x6x1.0mm	Matte Tin	e3
USB2532-1080AEN	0.082500	0.530612	36	SQFN	6x6x1.0mm	Matte Tin	e3