NH82801HEM S LA5R Intel, NH82801HEM S LA5R Datasheet - Page 71

• Manufacturer Part Number: NH82801HEM S LA5R
• Manufacturer: Intel

Specifications of NH82801HEM S LA5R

• Lead Free Status / RoHS Status: Compliant

Signal Description
2.11
Table 15.
Intel
®
ICH8 Family Datasheet
USB Interface
USB Interface Signals
USBP0N,
USBP2N,
USBP4N,
USBP6N,
USBP8N,
USBP0P,
USBP1P,
USBP2P,
USBP3P,
USBP4P,
USBP5P,
USBP6P,
USBP7P,
USBP8P,
USBP9P,
USBP1N
USBP3N
USBP5N
USBP7N
USBP9N
Name
Type
I/O
I/O
I/O
I/O
I/O
Universal Serial Bus Port [1:0] Differential: These differential
pairs are used to transmit Data/Address/Command signals for ports
0 and 1. These ports can be routed to UHCI controller #1 or the
EHCI controller #1.
NOTE: No external resistors are required on these signals. The
Universal Serial Bus Port [3:2] Differential: These differential
pairs are used to transmit data/address/command signals for ports
2 and 3. These ports can be routed to UHCI controller #2 or the
EHCI controller #1.
NOTE: No external resistors are required on these signals. The
Universal Serial Bus Port [5:4] Differential: These differential
pairs are used to transmit Data/Address/Command signals for ports
4 and 5. These ports can be routed to UHCI controller #3 or the
EHCI controller #1.
NOTE: No external resistors are required on these signals. The
Universal Serial Bus Port [7:6] Differential: These differential
pairs are used to transmit Data/Address/Command signals for ports
6 and 7. These ports can be routed to UHCI controller #4 or the
EHCI controller #2.
NOTE: No external resistors are required on these signals. The
Universal Serial Bus Port [9:8] Differential: These differential
pairs are used to transmit Data/Address/Command signals for ports
8 and 9. These ports can be routed to UHCI controller #5 or the
EHCI controller #2.
NOTE: No external resistors are required on these signals. The
Intel
output driver impedance of 45 Ω which requires no external
series resistor
ICH8 integrates 15 kΩ pull-downs and provides an output
driver impedance of 45 Ω which requires no external series
resistor
ICH8 integrates 15 kΩ pull-downs and provides an output
driver impedance of 45 Ω which requires no external series
resistor
ICH8 integrates 15 kW pull-downs and provides an output
driver impedance of 45 W which requires no external series
resistor
ICH8 integrates 15 kW pull-downs and provides an output
driver impedance of 45 W which requires no external series
resistor
®
ICH8 integrates 15 kΩ pull-downs and provides an
Description
71