USB4640-HZH-03 SMSC, USB4640-HZH-03 Datasheet - Page 59

• Manufacturer Part Number: USB4640-HZH-03
• Description: IC HSIC USB / FLASH CTRLR 48QFN
• Manufacturer: SMSC

Specifications of USB4640-HZH-03

• Design Resources: USB4640 Schematic
• Controller Type: HSIC USB 2.0 Hub, Flash Media
• Interface: I²C, Serial, SPI, USB
• Voltage - Supply: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 638-1113

High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller
Datasheet
SMSC USB4640/USB4640i
Supply Current Unconfigured
Hi-Speed Host
USB4640
USB4640i
Full Speed Host
USB4640
USB4640i
Supply Current Configured
Hi-Speed Host, 1 downstream port
USB4640
USB4640i
Supply Current Configured
Hi-Speed Host, each additional
downstream port
USB4640
USB4640i
Supply Current Configured
Full-Speed Host, 1 downstream port
USB4640
USB4640i
Supply Current Configured
Full-Speed Host, each additional
downstream port
USB4640
USB4640i
HSIC_DAT, HSIC_STROBE
Driver Impedance
Supply Current Active
Supply Current Suspend
Supply Current Reset
PARAMETER
Note 10.1 Output leakage is measured with the current pins in high impedance.
Note 10.2 See the USB 2.0 Specification, Chapter 7, for USB DC electrical characteristics
Note 10.3 RBIAS is a 3.3 V tolerant analog pin.
Note 10.4 Output current range is controlled by program software. The software disables the FET
Note 10.5 Please refer to the USB 2.0 supplement “High-Speed Inter-Chip USB Electrical
Note 10.6 Typical and maximum values were characterized using the following temperature ranges:
during short circuit condition.
Specification Revision 1.0 as of September 23, 2007” which can be obtained from
http://www.usb.org/developers/docs/docs.
The USB4640 supports the commercial temperature range of 0°C to +70°C
The USB4640i supports the industrial temperature range of -40°C to +85°C
SYMBOL
I
I
I
I
CCINITFS
CCINITFS
CCINTHS
CCINTHS
I
I
I
I
I
HCH1
HCH1
FCC1
FCC1
CSBY
I
I
RST
I
CC
D
DATASHEET
59
MIN
TYP
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
MAX
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
Ω
Revision 1.0 (06-09-09)
Note 10.6
Note 10.6
Note 10.5
Note 10.6
COMMENTS