EVB-USB4640 SMSC, EVB-USB4640 Datasheet - Page 50

• Manufacturer Part Number: EVB-USB4640
• Description: EVALUATION BOARD FOR USB4640
• Manufacturer: SMSC

Specifications of EVB-USB4640

• Main Purpose: Interface, USB 2.0 Hub
• Embedded: *
• Utilized Ic / Part: USB4640
• Primary Attributes: *
• Secondary Attributes: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1107

Revision 1.0 (06-09-09)
8.4.4.24
8.4.4.25
8.4.5
8.4.5.1
8.4.5.2
8.4.5.3
8.4.6
BYTE
BYTE
BYTE
BYTE
116:0
BIT
7:0
3:0
6:0
3:0
F7h-FBh: Not Applicable
FCh-FFh: Non-Volatile Storage Signature
Internal Flash Media Controller Extended Configurations
Enable Registers 100h - 17Fh by setting bit 7 of bmAttribute.
100h-106h: Combo LUN 0 Identifier String
107h-17Bh: Not Applicable
17Ch -17Fh: Non-Volatile Storage Signature for Extended Configuration
I
The I
Philips Semiconductor Standard I
I
the Standard-mode I
electrical compatibility.
Note: Extensions to the I
2
2
NVSTORE_SIG2
C EEPROM interface is designed to attach to a single “dedicated” I
NVSTORE_SIG
C EEPROM
CLUN0_ID_STR
Not Applicable
Not Applicable
BYTE NAME
2
C EEPROM interface implements a subset of the I
NAME
NAME
generates the serial clock SCL, controls the bus access (determines which device acts as the
transmitter and which device acts as the receiver), and generates the START and STOP
conditions.
NAME
NAME
2
C Specification (100 kbps transfer rate and 7-bit addressing) for protocol and
This signature is used to verify the validity of the data in the first 256 bytes of
the configuration area. The signature must be set to ‘ATA2’ for
USB4640/USB4640i.
This signature is used to verify the validity of the data in the upper 256 bytes
if a 512 byte EEPROM is used, otherwise this bank is a read-only configuration
area. The signature must be set to 'ecf1'.
Not applicable.
If the device to LUN mapping bytes have configured this LUN to be a combo
LUN, then these strings will be used to identify the LUN rather than the
device identifier strings.
Not Applicable.
2
C Specification are not supported. The device acts as the master and
2
C-Bus Specification for details on I
DATASHEET
High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller
50
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
2
C Master Specification (Please refer to the
2
2
C EEPROM, and it conforms to
C bus protocols). The device’s
SMSC USB4640/USB4640i
Datasheet