NP3450 Applied Micro Circuits Corporation (AMCC), NP3450 Datasheet - Page 4

• Manufacturer Part Number: NP3450
• Description: 24 Fe + 2 Ge Integrated Packet Processor Npu, Tm, Switching, Macs
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

nP3450
215 Moffett Park Drive
Specifications
Network Processing
Configurations
• Ethernet
nPcore Performance
• Two nPcores running at up to 350 MHz
• 24 tasks per nPcore, total 48 tasks
• 8K instructions
Integrated Coprocessors
• Policy Engine — Efficient packet classification
• SPU — Data coherency
Traffic Management
• Proven Per-Stream Queuing Technology
• 2K Input Streams and 2K Output Flow
nPsoft Development Environment
nPsoft Services
• Simplified multiprocessor programming model
• Powerful NPU and CPU software and messaging framework
• nPkernel NPU operating system
• Open APIs, tracking standards
nP Workbench-3450
• Software development system
• Modular interfaces
Product Availability
• Part Number: nP3450PBxB-yyy (x: C – Commercial, I – Industrial, yyy: 350 – 350 MHz)
• Availability: Now
Sunnyvale, CA 94089
• 24 Fast Ethernet + 2 Gigabit Ethernet
• 24 Fast Ethernet + 1 Gigabit Ethernet + 1 Stack Interface (RGGI)
• 24 Fast Ethernet + 2 Stack Interfaces (RGGI)
• Enables Single and Dual Leaky Bucket (ITU I.371)
• Atomic read-modify-write — Per-Flow Statistics
www.amcc.com
P 858 450 9333
F 858 450 9885
For technical support, please call 1-800-840-6055 or 858-535-6517, or email [e-mail].
AMCC reserves the right to make changes to its products, its datasheets, or related documentation, without notice and warrants its products solely pursuant to its terms and
conditions of sale, only to substantially comply with the latest available datasheet. Please consult AMCC’s Term and Conditions of Sale for its warranties and other terms, conditions
and limitations. AMCC may discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify,
before placing orders, that the information is current. AMCC does not assume any liability arising out of the application or use of any product or circuit described herein, neither does
it convey any license under its patent rights nor the rights of others. AMCC reserves the right to ship devices of higher grade in place of those of lower grade.
AMCC SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR
OTHER CRITICAL APPLICATIONS.
AMCC is a registered trademark of Applied Micro Circuits Corporation. PowerPC and the PowerPC logo are registered trademarks of IBM Corporation. All other trademarks are the
property of their respective holders. Copyright © 2006 Applied Micro Circuits Corporation. All Rights Reserved.
NP3450PBxB_PB_v1.1_20060428
• Can be cascaded with multiples of nP3450 or nP3454 for higher packet processing
• Dynamic Task Allocation
• Zero Cycle Task Switching
• Packet Transform Engine (PTE) — Efficient packet modification
• Statistics Engine — Programmable statistics collection
• OCD — On-chip Debug
• Strict Priority and Weighted Fair Queuing (WFQ)
• Four Classes of Service (CoS) per port
nPsoft Application Libraries
• Reference source code for WAN and LAN protocols
nPsoft Toolkit
• Code development tools
• Graphical simulators
• Customizable debugger
• Performance analysis
• Commercial and Industrial Temperature Rating
• Adds controllability and observability to nPcore for debug
performance
SPECIFIC AT IONS