EWIXP425BDT Intel, EWIXP425BDT Datasheet - Page 21
EWIXP425BDT
Manufacturer Part Number
EWIXP425BDT
Description
Manufacturer
Intel
Datasheet
1.EWIXP425BDT.pdf
(130 pages)
Specifications of EWIXP425BDT
Core Operating Frequency
533MHz
Package Type
BGA
Pin Count
492
Mounting
Surface Mount
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Lead Free Status / Rohs Status
Compliant
- Current page: 21 of 130
- Download datasheet (3Mb)
Intel
Table 4.
August 2006
Document Number: 252479-006US
®
IXP42X product line and IXC1100 control plane processors
Table 4
processors, have which of these capabilities.
Processor Functions
The NPE is a hardware-multi-threaded processor engine that is used to accelerate
functions that are difficult to achieve high performance in a standard RISC processor.
Each NPE is a 133.32 MHz (which is 4 * OSC_IN input pin) processor core that has self-
contained instruction memory and self-contained data memory that operate in parallel.
In addition to having separate instruction/data memory and local-code store, the NPE
supports hardware multi-threading with support for multiple contexts. The support of
hardware multi-threading creates an efficient processor engine with minimal processor
stalls due to the ability of the processor to switch contexts in a single clock cycle, based
on a prioritized/preemptive basis. The prioritized/preemptive nature of the context
switching allows time-critical applications to be implemented in a low-latency fashion —
which is required when processing multi-media applications.
The NPE also connects several hardware-based coprocessors that are used to
implement functions that are difficult for a processor to implement. These functions
include:
These coprocessors are implemented in hardware, enabling the coprocessors and the
NPE processor core to operate in parallel.
The combined forces of the hardware multi-threading, local-code store, independent
instruction memory, independent data memory, and parallel processing allows the Intel
XScale
capability of the peripheral interface functions allows unparalleled performance to be
achieved by the application running on the Intel XScale
Intel
Processor
Intel
Processor
Intel
Processor
Intel
Processor
Intel
Processor
Intel
Control Plane
Processor
• Serialization/De-
• DES/3DES/AES
• MD5
®
®
®
®
®
®
serialization
IXP425 Network
IXP423 Network
IXP422 Network
IXP421 Network
IXP420 Network
IXC1100
Device
®
specifies which devices, in the IXP42X product line and IXC1100 control plane
processor to be utilized for application purposes. The multi-processing
Intel
UTOPIA
®
X
X
X
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
HSS
X
X
X
MII 0 MII 1
• CRC checking/generation
• SHA-1
• HDLC bit stuffing/de-
X
X
X
X
X
X
stuffing
X
X
X
X
X
AES / DES
/ 3DES
X
X
®
processor.
Channel
Multi-
HDLC
8
8
8
SHA-1 /
MD-5
X
X
Datasheet
21
Related parts for EWIXP425BDT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Controllers, Intel 430TX PCIset: 82439TX System Controller (MTXC)
Manufacturer:
Intel Corporation