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SMSC USB2513i BUFFER, DESCRIPTION, Table 3.4 USB2514 Buffer Type Descriptions (continued)

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Industrial Temperature Rated USB 2.0 High-Speed 3-Port Hub Controller

Datasheet

	Table 3.4 USB2514 Buffer Type Descriptions (continued)

BUFFER		DESCRIPTION

I/OSD12		Open drain...12mA sink with Schmitt trigger, and must meet I2C-Bus Specification
		Version 2.1 requirements.

ICLKx		XTAL clock input.

OCLKx		XTAL clock output.

I-R		RBIAS.

I/O-U		Analog Input/Output Defined in USB specification.

AIO		Analog Input/Output.

SMSC USB2513i	17	Revision 1.98 (11-19-07)
	DATASHEET

Contents

USB2513i Industrial Temperature Rated USB 2.0 High-Speed 3-PortHub Controller PRODUCT FEATURES ORDER NUMBERS: Table of Contents Chapter List of Figures List of Tables Chapter 1 Pin Configuration Figure 1.2 USB2513i 48-PinQFN Chapter 2 Block Diagram Chapter 3 Pin Descriptions 3.1PIN Descriptions Table 3.1 USB2514 Pin Descriptions (continued) Note: SERIAL PORT INTERFACE MISC Page Table 3.2 SMBus or EEPROM Interface Behavior CFG_SEL2 CFG_SEL1 CFG_SEL0 SMBUS OR EEPROM INTERFACE BEHAVIOR 3.2Buffer Type Descriptions Table 3.4 USB2514 Buffer Type Descriptions (continued) Chapter 4 Configuration Options 4.13-PortHub 4.1.1Hub Configuration Options 4.1.1.1Power Switching Polarity 4.1.2VBus Detect 4.3EEPROM Interface 4.3.1Internal Register Set (Common to EEPROM and SMBus) 4.3.1.1Register 00h: Vendor ID (LSB) 4.3.1.2Register 01h: Vendor ID (MSB) Register 02h: Product ID (LSB) 4.3.1.4Register 03h: Product ID (MSB) 4.3.1.5Register 04h: Device ID (LSB) 4.3.1.6Register 05h: Device ID (MSB) 4.3.1.7Register 06h: CONFIG_BYTE_1 4.3.1.8Register 07h: Configuration Data Byte 4.3.1.9Register 08h: Configuration Data Byte 4.3.1.10Register 09h: Non-RemovableDevice Register 0Ah: Port Disable For Self Powered Operation 4.3.1.12Register 0Bh: Port Disable For Bus Powered Operation 4.3.1.13Register 0Ch: Max Power For Self Powered Operation 4.3.1.14Register 0Dh: Max Power For Bus Powered Operation 4.3.1.15Register 0Eh: Hub Controller Max Current For Self Powered Operation 4.3.1.16Register 0Fh: Hub Controller Max Current For Bus Powered Operation 4.3.1.17Register 10h: Power-OnTime 4.3.1.18Register 11h: Language ID High 4.3.1.19Register 12h: Language ID Low 4.3.1.20Register 13h: Manufacturer String Length 4.3.1.21Register 14h: Product String Length 4.3.1.22Register 15h: Serial String Length 4.3.1.23Register 16h-53h:Manufacturer String 4.3.1.24Register 54h-91h:Product String Register 92h-CFh:Serial String 4.3.1.26Register F6h: Boost_Up 4.3.1.27Register F8h: Boost_3:0 4.3.1.28Register FAh: Port Swap Register FBh: Port Remap Register FCh: Port Remap Register FFh: Status/Command 4.3.2 I2C EEPROM 4.3.2.1Implementation Characteristics 4.3.2.2Pull-UpResistor 4.3.2.3I2C EEPROM Slave Address 4.3.3In-CircuitEEPROM Programming 4.4SMBus Slave Interface 4.4.1Bus Protocols 4.4.1.1Block Read/Write Slave Address Register Address 4.4.2Invalid Protocol Response Behavior 4.4.3General Call Address Response 4.4.4Slave Device Time-Out 4.4.5Stretching the SCLK Signal 4.4.6SMBus Timing 4.5Default Configuration Option: 4.6Default Strapping Options: 4.7Reset 4.7.1Internal POR Hardware Reset 4.7.2External Hardware RESET_N 4.7.2.1RESET_N for Strapping Option Configuration 4.7.2.2RESET_N for EEPROM Configuration 4.7.2.3RESET_N for SMBus Slave Configuration 4.7.3USB Bus Reset Page Chapter 5 DC Parameters 5.1Maximum Guaranteed Ratings 5.2Recommended Operating Conditions Table DC Electrical Characteristics I, IS Type Input Buffer Input Buffer with Pull-Up (IPU) Table 5.1 DC Electrical Characteristics (continued) IO-U Note CAPACITANCE TA = 25°C; fc = 1MHz; VDD18, VDDPLL Chapter 6 AC Specifications 6.1Oscillator/Clock 6.1.1SMBus Interface: 6.1.2I2C EEPROM: 6.1.3USB Chapter 7 Package Outlines Figure 7.2 48-PinQFN, 7x7mm Body, 0.5mm Pitch