EVB-USB4640 SMSC, EVB-USB4640 Datasheet - Page 31

• 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

High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller
Datasheet
SMSC USB4640/USB4640i
ADDRESS
ADDRESS
FCh-FFh
F7-FAh
DEh
DFh
EAh
EBh
ECh
EDh
EEh
EFh
FBh
E0h
E1h
E2h
E3h
E4h
E5h
E6h
E7h
E8h
E9h
F0h
F1h
F2h
F3h
F4h
F5h
F6h
REGISTER NAME
REGISTER NAME
CFG_DAT_BYT1
CFG_DAT_BYT2
CFG_DAT_BYT3
HC_MAX_C_SP
HC_MAX_C_BP
PWR_ON_TIME
NVSTORE_SIG
MAX_PWR_SP
MAX_PWR_BP
PORT_DIS_SP
PORT_DIS_BP
Not Applicable
Not Applicable
NR_DEVICE
BOOST_UP
BOOST_3:0
PRT_SWP
VID_MSB
PID_MSB
DID_MSB
Reserved
Reserved
Reserved
VID_LSB
PID_LSB
DID_LSB
PRTM12
PRTM3
Table 8.2 Hub Controller Configurations
Table 8.3 Other Internal Configurations
Hub Controller Max Current (Self)
Hub Controller Max Current (Bus)
Product ID Least Significant Byte
Vendor ID Least Significant Byte
Product ID Most Significant Byte
Device ID Least Significant Byte
Vendor ID Most Significant Byte
Device ID Most Significant Byte
Non-Volatile Storage Signature
Configuration Data Byte 1
Configuration Data Byte 2
Configuration Data Byte 3
Non-Removable Devices
Port Disable (Self)
Port Disable (Bus)
Max Power (Self)
Max Power (Bus)
DATASHEET
DESCRIPTION
Power-on Time
DESCRIPTION
Port Map 12
Port Map 3
Port Swap
Boost_3:0
Boost_Up
Reserved
Reserved
Reserved
31
-
-
INTERNAL DEFAULT VALUE
INTERNAL DEFAULT VALUE
“ATA2”
Revision 1.0 (06-09-09)
A1h
8Bh
24h
04h
40h
26h
08h
28h
00h
02h
00h
00h
01h
32h
01h
32h
32h
00h
00h
00h
00h
00h
00h
66h
00h
N/A
00h