PRIXP425BC Intel, PRIXP425BC Datasheet - Page 36

• Manufacturer Part Number: PRIXP425BC
• Description: IC NETWRK PROCESSR 400MHZ 492BGA
• Manufacturer: Intel

Specifications of PRIXP425BC

• Processor Type: Network
• Features: XScale Core
• Speed: 400MHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 492-BGA
• Core Operating Frequency: 400MHz
• 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: Lead free / RoHS Compliant
• Other names: 869083

Specification Clarifications
Affected Docs:
4.
Issue:
36
Clarification: Broadcast packets will only be dropped if broadcast disable is set to “1”, the address
mask register is NOT 00 00 00 00 00 00 and the address filter is enabled. Setting the address mask
register to all 00 (don’t care about the address) and setting the Broadcast disable bit to “1”
(checking the address) at the same time is a contradiction and will result in broadcast packets still
being received and the packet status (MCST_PKT / BCST_PKT) will be read back accordingly.
Intel
Developer’s Manual (252480-004)
Replace “ICC and Total Average Power” with Commercial Temperature and
Extended Temperature Devices Tables (SCR 4009)
The Intel
Datasheet only lists the extended temperature power and current specs (see datasheet Table 66,
“I
consumption specifications are missing. Replace datasheet Table 66, “I
Power”, with the following two new tables:
I
CC
NOTES:
1. Typical current ICC and ICCP are not tested. Typical currents were measured on the Intel
2. Maximum voltages: VCC = 1.365 V, VCCP = 3.465 V, VCCosc= 1.365 V, VCCPLL1= 1.365 V,
CC
266 MHz
400 MHz
533 MHz
IXDP425 / IXCDP1100 Development Platform at room temperature using typical SKU silicon
samples. A SmartBits* tester was used in a router application running Linux on the development
board. Two Ethernet NPEs, and two Ethernet controller PCI cards were used in this router
application. Typical case power supply voltages VCC =1.327V, VCCP = 3.363 V. Typical operating
temperature is room temperature.
VCCPLL2= 1.365 V, maximum capacitive loading on all I/O pins of 50 pF. Maximum ICC and ICCP
are steady state currents. Maximum operating temperature.
and Total Average Power – Commercial Temperature Range
®
Intel
Speed
and Total Average Power”). The commercial-temperature range power and current
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
®
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
Symbol
P
P
P
TOTAL
TOTAL
TOTAL
I
I
I
I
I
I
ccp
ccp
ccp
cc
cc
cc
Total average
Total average
Total average
Description
Core supply
Core supply
Core supply
power both
power both
power both
I/O supply
I/O supply
I/O supply
supplies
supplies
supplies
current
current
current
current
current
current
Current and
Power(1)
Typical
1.57W
1.66W
0.70A
0.17A
0.75A
0.17A
0.82A
0.17A
1.5W
Max Current
0.725A
0.800A
0.26A
1.00A
0.26A
.26A
(2)
CC
Average Max
and Total Average
Power (2)
1.09W
1.0W
0.9W
1.9W
0.9W
2.0W
1.4W
0.9W
2.3W
®