GWIXP455BAC Intel, GWIXP455BAC Datasheet - Page 84

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GWIXP455BAC

Manufacturer Part Number
GWIXP455BAC
Description
Manufacturer
Intel
Datasheet

Specifications of GWIXP455BAC

Core Operating Frequency
400MHz
Operating Supply Voltage (typ)
1.3/1.5/2.5/3.3V
Operating Supply Voltage (max)
1.575/2.7/3.465V
Operating Supply Voltage (min)
1.235/2.3/3.135V
Package Type
BGA
Pin Count
544
Mounting
Surface Mount
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Not Compliant
Package Information
Table 21.
Table 22.
May 2005
84
USB_HNEG
USB_HPEN
USB_HPWR
NOTE: This table discusses all features supported on the Intel
† For a legend of the Type codes, see
†† Please refer to the Intel
OSC_IN
OSC_OUT
NOTE: This table discusses all features supported on the Intel
† For a legend of the Type codes, see
Name
Name
see
see
Table 1 on page
Table 1 on page
USB Host/Device Interfaces (Sheet 2 of 2)
Oscillator Interface
Reset
Power
Reset
Power
n/a
n/a
on
on
Z
Z
Z
®
Reset
IXP45X and Intel
Reset
14.
14.
VO
VI
Z
Z
Z
Software
Enables
Normal
Software
Enables
Table 10 on page
Table 10 on page
Reset
Normal
After
Until
Reset
After
Until
VO
VI
VB
VO
VI
®
IXP46X Product Line of Network Processors Hardware Design Guidelines for additional board design details.
Software
Enables
Software
Normal
Enables
Normal
After
After
VO
VI
VB
VO
VI
46.
46.
®
®
Type
IXP45X and Intel
IXP45X and Intel
Type
O
I/O
I
O
I
33.33-MHz, sinusoidal input signal. Can be driven by an oscillator.
33.33-MHz, sinusoidal output signal. Left disconnected when being driven by an oscillator.
Negative signal of the differential USB receiver/driver for the USB host interface.
NOTE: This pin requires an 20Ω external series resistor. This resistor is located after the pin, but before
When this interface/signal is enabled and is not being used in a system design, the interface/signal
should be pulled low with a 10-KΩ resistor. When this interface is disabled via the USB Device soft fuse
(refer to Expansion Bus Controller chapter of the Intel
Network Processors Developer’s Manual) and is not being used in a system design, this interface/signal
is not required for any connection.
Enable to the external VBUS power source
External VBUS power is in over current condition
When this interface/signal is enabled and is not being used in a system design, the interface/signal
should be pulled high with a 10-KΩ resistor. When this interface is disabled via the USB Device soft fuse
(refer to Expansion Bus Controller chapter of the Intel
Network Processors Developer’s Manual) and is not being used in a system design, this interface/signal
is not required for any connection.
®
®
the pull-down resistor.
IXP46X Product Line of Network Processors. For details on feature support listed by processor,
IXP46X Product Line of Network Processors. For details on feature support listed by processor,
Intel
®
IXP45X and Intel
Description
Description
®
IXP46X Product Line of Network Processors Datasheet
®
®
IXP45X and Intel
IXP45X and Intel
®
®
Document Number:
IXP46X Product Line of
IXP46X Product Line of
306261-002

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