EWIXP460BAD Intel, EWIXP460BAD Datasheet - Page 69

• Manufacturer Part Number: EWIXP460BAD
• Manufacturer: Intel

Specifications of EWIXP460BAD

• 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: Compliant

Package Information
Table 16.
May 2005
69
ETHB_TXEN /
SMII_TXCLK
ETHB_RXCLK /
SMII_RXCLK
NOTE: This table discusses all features supported on the Intel
† For a legend of the Type codes, see
†† Please refer to Intel
Name
see
Table 1 on page
MII/SMII Interfaces (Sheet 2 of 8)
®
IXP45X and Intel
Power
Reset
on
Z
Z
14.
†
Reset
VI
0
Table 10 on page
®
†
IXP46X Product Line of Network Processors Developer’s Manual for information on how to select the interface desired
Software
Enables
Normal
Reset
After
Until
VO
VO
46.
Software
Enables
Normal
After
®
VO
VO
IXP45X and Intel
Type
O
I
†
MII Mode of Operation:
Indicates that the PHY is being presented with nibbles on the MII interface. Asserted
synchronously, with respect to ETHB_TXCLK, at the first nibble of the preamble and remains
asserted until all the nibbles of a frame are presented. This MAC interface does not contain
hardware hashing capabilities local to the interface.
SMII Mode of Operation:
125-MHz clock that is used to send data to a physical interface when operating in a Source
Synchronous SMII mode of operation.
MII Mode of Operation:
Externally supplied receive clock.
This MAC interface does not contain hardware hashing capabilities local to the interface.
SMII Mode of Operation:
125-MHz clock that is used to sample data being received from a physical interface when
operating in a Source Synchronous SMII mode of operation.
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.
®
• 25 MHz for 100 Mbps operation
• 2.5 MHz for 10 Mbps
IXP46X Product Line of Network Processors. For details on feature support listed by processor,
Intel
®
IXP45X and Intel
®
Description
IXP46X Product Line of Network Processors Datasheet
Document Number:
306261-002