GWIXP460BAD Intel, GWIXP460BAD Datasheet - Page 131

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GWIXP460BAD

Manufacturer Part Number
GWIXP460BAD
Description
Manufacturer
Intel
Datasheet

Specifications of GWIXP460BAD

Core Operating Frequency
533MHz
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
Table 53.
5.6.2.2
Intel
Document Number:
®
IXP45X and Intel
PCI Bus Signal Timings
USB 1.1 Interface
For timing parameters, see the USB 1.1 specification. The USB 1.1 interface for the IXP45X/
IXP46X network processors supports both a device or function controller only and a host only
controller. The IXP45X/IXP46X network processors USB 1.1 device interface cannot be line-
powered.
To assure proper operation with the IXP45X/IXP46X network processors USB interfaces, please
consult the Intel
Design Guidelines and the Intel
Update
T
T
T
T
T
T
NOTES:
Symbol
1. See the timing measurement conditions.
2. Parts compliant to the 3.3 V signaling environment.
3. REQ# and GNT# are point-to-point signals and have different output valid delay and input setup times
4. RST# is asserted and de-asserted asynchronously with respect to CLK.
5. All PCI outputs must be asynchronously driven to a tri-state value when RST# is active.
6. Setup time applies only when the device is not driving the pin. Devices cannot drive and receive signals at
7. Timing was tested with a 70-pF capacitor to ground.
8. For additional information, see the PCI Local Bus Specification, Revision 2.2.
306261-002
clk2outb
clk2out
setupb
setup
hold
rst-off
than do bused signals. GNT# has a setup of 10 ns for 33 MHz and 5 ns for 66 MHz; REQ# has a setup of
12 ns for 33 MHz and 5 ns for 66 MHz.
the same time.
®
IXP46X Product Line of Network Processors Datasheet
.
Clock to output for all bused
signals. This is the PCI_AD[31:0],
PCI_CBE_N [3:0], PCI_PAR,
PCI_FRAME_N, PCI_IRDY_N,
PCI_TRDY_N, PCI_STOP_N,
PCI_DEVSEL_N, PCI_PERR_N,
PCI_SERR_N
Clock to output for all point-to-point
signals. This is the PCI_GNT_N
and PCI_REQ_N(0) only.
Input setup time for all bused
signals. This is the PCI_AD[31:0],
PCI_CBE_N [3:0], PCI_PAR,
PCI_FRAME_N, PCI_IRDY_N,
PCI_TRDY_N, PCI_STOP_N,
PCI_DEVSEL_N, PCI_PERR_N,
PCI_SERR_N
Input setup time for all point-to-
point signals. This is the
PCI_REQ_N and PCI_GNT_N(0)
only.
Input hold time from clock.
Reset active-to-output float delay
®
IXP45X and Intel
Parameter
®
IXP4XX Product Line of Network Processors Specification
®
IXP46X Product Line of Network Processors Hardware
10, 12
Min.
2
2
7
0
33 MHz
Max.
12
40
11
Min.
1
1
3
5
0
66 MHz
Electrical Specifications
Max.
40
6
6
Units
ns
ns
ns
ns
ns
ns
May 2005
1, 2, 5,
7,
1, 2, 5,
7,
4, 6, 7,
8
3, 4, 7,
8
4, 7,
5, 6, 7,
8
Notes
8
8
8
131

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