FWIXP422BB Intel, FWIXP422BB Datasheet - Page 3

• Manufacturer Part Number: FWIXP422BB
• Description: IC NETWRK PROCESSR 266MHZ 492BGA
• Manufacturer: Intel

Specifications of FWIXP422BB

• Processor Type: Network
• Features: XScale Core
• Speed: 266MHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 492-BGA
• Core Operating Frequency: 266MHz
• 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: Contains lead / RoHS non-compliant
• Other names: 852276

Intel
Contents
1.0
2.0
3.0
4.0
5.0
August 2006
Document Number: 252479-006US
®
IXP42X product line and IXC1100 control plane processors
Introduction ............................................................................................................ 11
1.1
1.2
Functional Overview ................................................................................................ 16
2.1
2.2
Functional Signal Descriptions................................................................................. 32
3.1
Package and Pinout Information ............................................................................. 49
4.1
4.2
4.3
Electrical Specifications ........................................................................................... 79
5.1
5.2
About this Document ......................................................................................... 11
Product Features ............................................................................................... 12
1.2.1
1.2.2
Functional Units ................................................................................................ 20
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.8
2.1.9
2.1.10 High-Speed and Console UARTs ............................................................... 25
2.1.11 GPIO .................................................................................................... 25
2.1.12 Internal Bus Performance Monitoring Unit (IBPMU) ..................................... 25
2.1.13 Interrupt Controller ................................................................................ 26
2.1.14 Timers .................................................................................................. 26
2.1.15 AHB Queue Manager............................................................................... 26
Intel XScale
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
2.2.8
2.2.9
2.2.10 Multiply-Accumulate Coprocessor (CP0)..................................................... 31
2.2.11 Performance Monitoring Unit (PMU) .......................................................... 32
2.2.12 Debug Unit ............................................................................................ 32
Pin Description Tables ........................................................................................ 34
Package Description .......................................................................................... 49
Signal-Pin Descriptions....................................................................................... 51
Package Thermal Specifications ........................................................................... 78
4.3.1
4.3.2
Absolute Maximum Ratings................................................................................. 79
V
CCPLL1
, V
Product Line Features ............................................................................. 12
Processor Features ................................................................................. 15
Network Processor Engines (NPEs)............................................................ 20
Internal Bus .......................................................................................... 22
2.1.2.1
2.1.2.2
2.1.2.3
MII Interfaces ........................................................................................ 23
UTOPIA Level 2 ...................................................................................... 23
USB Interface ........................................................................................ 23
PCI Controller ........................................................................................ 24
SDRAM Controller................................................................................... 24
Expansion Bus ....................................................................................... 24
High-Speed, Serial Interfaces................................................................... 25
Super Pipeline........................................................................................ 27
Branch Target Buffer (BTB)...................................................................... 28
Instruction Memory Management Unit (IMMU)............................................ 29
Data Memory Management Unit (DMMU) ................................................... 29
Instruction Cache (I-Cache)..................................................................... 29
Data Cache (D-Cache) ............................................................................ 30
Mini-Data Cache..................................................................................... 30
Fill Buffer (FB) and Pend Buffer (PB) ......................................................... 31
Write Buffer (WB)................................................................................... 31
Commercial Temperature ........................................................................ 79
Extended Temperature............................................................................ 79
CCPLL2
®
Processor ..................................................................................... 26
, V
North AHB ............................................................................... 22
South AHB ............................................................................... 22
APB Bus .................................................................................. 22
CCOSCP
Intel
®
, V
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
CCOSC
Pin Requirements .............................................. 80
Datasheet
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