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USB2514 Datasheet(PDF) 21 Page - Microchip Technology

Part # USB2514
Description  USB 2.0 Hi-Speed Hub Controller
PDF  57 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

USB2514 Datasheet(HTML) 21 Page - Microchip Technology

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 2010 - 2015 Microchip Technology Inc.
DS00001692C-page 21
USB251xB/xBi
5.1.1
REGISTER 00H: VENDOR ID (LSB)
5.1.2
REGISTER 01H: VENDOR ID (MSB)
5.1.3
REGISTER 02H: PRODUCT ID (LSB)
5.1.4
REGISTER 03H: PRODUCT ID (MSB)
5.1.5
REGISTER 04H: DEVICE ID (LSB)
5.1.6
REGISTER 05H: DEVICE ID (MSB)
Bit Number
Bit Name
Description
7:0
VID_LSB
Least Significant Byte of the Vendor ID: a 16-bit value that uniquely identifies
the Vendor of the user device (assigned by USB-Interface Forum). Set this
field using either the SMBus or I2C EEPROM interface options.
Bit Number
Bit Name
Description
7:0
VID_MSB
Most Significant Byte of the Vendor ID: a 16-bit value that uniquely identifies
the Vendor of the user device (assigned by USB-Interface Forum). Set this field
using either the SMBus or I2C EEPROM interface options.
Bit Number
Bit Name
Description
7:0
PID_LSB
Least Significant Byte of the Product ID: a 16-bit value that uniquely identifies
the Product ID of the user device. Set this field using either the SMBus or I2C
EEPROM interface options.
Bit Number
Bit Name
Description
7:0
PID_MSB
Most Significant Byte of the Product ID: a 16-bit value that uniquely identifies
the Product ID of the user device. Set this field using either the SMBus or I2C
EEPROM interface options.
Bit Number
Bit Name
Description
7:0
DID_LSB
Least Significant Byte of the Device ID: a 16-bit device release number in
BCD format (assigned by OEM). Set this field using either the SMBus or I2C
EEPROM interface options.
Bit Number
Bit Name
Description
7:0
DID_MSB
Most Significant Byte of the Device ID: a 16-bit device release number in BCD
format (assigned by OEM). Set this field using either the SMBus or I2C
EEPROM interface options.



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