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• 32-bit high performance
ARM7 RISC processor
• Integral 10BaseT Ethernet
MAC
• Large 2K Rx buffer for reliable
network performance
• NET+DMA 5-channel DMA
controller
• Includes complete, production-
ready NET+Works networking
software and comprehensive
development support
• Complete scalability through-
out the product line with pin
and software compatibility
• Run-time binary license for
Wind River’s pSOS+»RTOS
included at no additional cost
• Complete software and
hardware for networking
electronic devices
• Dramatic time to market
reductions
• Reduce your product unit costs
• Save your engineering
resources
– No networking development
– No long-term support
needed
• Performance tuned
• Totally integrated
• Production ready now
Low Cost Ethernet/Internet-Ready ARM Processor
MII
Interface
• 4 Internal
• 1 External
Asynchronous
and
Synchronous
Serial Data
and Control
1284
Interface
Crystal
General Purpose
TTL Input/Output
• 28-Bit Address
• 32-Bit Data
• 8, 16 and 32-Bit Support
NET+5&10T Module Block Diagram
Shared 64K RAM Interface for Use
in Dual Processor Applications
Supports:
• ROM
• Flash
• EEPROM
• SRAM
• FP/EDO DRAM
• 256MByte Address Space
32-Bit
ARM7TDMI
RISC
Processor
>
NetSilicon, Inc. • 411 Waverley Oaks Road #227 • Waltham, MA 02452 • (800) 243-2333 • Tel: (781) 647-1234 • Fax: (781) 893-1338 • info@netsilicon.com • www.netsilicon.com
24 General
Purpose
I/O Pins
External
Bus
Interface
5 Channel
DMA
Controller
2 Serial
Ports
1284
Ports
Timers/
Counters
Programmable
Memory
Controller
Interrupt
Controller
Clock
Generator
Integral
10BaseT
Ethernet MAC
Features
Benefits
ENI (Embedded
Network
Interface)
NET+5&10T
NET+Drivers and Source Code
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NetSilicon Tools
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NetSilicon has made every effort to ensure that the information contained herein is accurate, and is not responsible for inadvertent
errors. Specifications are subject to change without notice. The NetSilicon logo, NET+Works and NET+OS are trademarks of
NetSilicon, Inc. NET+ARM is a trademark of ARM Limited and is exclusively sublicensed to NetSilicon, Inc. pSOS+ and pRISM+
are trademarks and VxWorks is a registered trademark of Wind River Systems, Inc. All other trademarks are the property of their
respective owners. © 2002 NetSilicon, Inc. 0302/M226
Development Support
www.netsilicon.com
