PRIXP423ABD Intel, PRIXP423ABD Datasheet - Page 37

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PRIXP423ABD

Manufacturer Part Number
PRIXP423ABD
Description
Manufacturer
Intel
Datasheet

Specifications of PRIXP423ABD

Core Operating Frequency
533MHz
Package Type
BGA
Pin Count
492
Mounting
Surface Mount
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
Functional Signal Descriptions
Table 10.
June 2007
37
High-Speed, Serial Interface 1
HSS_TXFRAME1
HSS_TXDATA1
HSS_TXCLK1
HSS_RXFRAME1
HSS_RXDATA1
HSS_RXCLK1
††
Name
For a legend of the Type codes, see
For new designs, this signal should be pulled high with a 10-KΩ resistor when not being utilized in the system. No change is required to existing designs
that have this signal pulled low.
Power
or Sys
Reset
Reset
Z
Z
Z
Z
Z
Z
Reset
Post
VI
Z
Z
Z
Z
Z
Type
O/D
I/O
I/O
I/O
I/O
I
Table 5 on page
The High-Speed Serial (HSS) transmit frame signal can be configured as an input or an output to allow an
external source to be synchronized with the transmitted data. Often known as a Frame Sync signal. Configured
as an input upon reset.
Should be pulled high
Transmit data out. Open Drain output.
Must be pulled high with a 10-KΩ resistor to V
The High-Speed Serial (HSS) transmit clock signal can be configured as an input or an output. The clock can be
a frequency ranging from 512 KHz to 8.192 MHz. Used to clock out the transmitted data. Configured as an
input upon reset. Frame sync and Data can be selected to be generated on the rising or falling edge of the
transmit clock.
Should be pulled high
The High-Speed Serial (HSS) receive frame signal can be configured as an input or an output to allow an
external source to be synchronized with the received data. Often known as a Frame Sync signal. Configured as
an input upon reset.
Should be pulled high
Receive data input. Can be sampled on the rising or falling edge of the receive clock.
Should be pulled high
The High-Speed Serial (HSS) receive clock signal can be configured as an input or an output. The clock can be
from 512 KHz to 8.192 MHz. Used to sample the received data. Configured as an input upon reset.
Should be pulled high
30.
††
††
††
††
††
with a 10-KΩ resistor when not being utilized in the system.
with a 10-KΩ resistor when not being utilized in the system.
with a 10-KΩ resistor when not being utilized in the system.
through a 10-KΩ resistor when not being utilized in the system.
with a 10-KΩ resistor when not being utilized in the system.
Intel
®
IXP45X and Intel
CCP
Description
.
®
IXP46X Product Line of Network Processors Datasheet
Document Number:
252479-007US

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