Trade Shows

26.02. - 28.02.2019, Nuremberg




Sample Request
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The samples will be free of charge up to a part cost of €30,-. Shipment is only possible to Germany, Austria and Switzerland.
If the samples you request exceed this amount we will contact you and show you the available options.
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Germany / General
Torsten Waaga
✆: +49 (0) 2129 - 376-201
✉: Send email

Austria / Switzerland
Karl Eder
✆: +43 (0) 7448 - 21643-11
✉: Send email


DM9000: MAC/PHY Controller with ISA & 8/16/32 Bit Processor Interface


The DM9000 is a fully integrated and cost-effective single chip Fast Ethernet MAC controller with a general processor interface, a 10/100M PHY and 4K Dword SRAM. It is designed with low power and high performance process that support 3.3V with 5V tolerance.
It also provides a MII interface to connect HPNA device or other transceivers that support MII. The DM9000 supports 8-bit, 16-bit and 32-bit uP interfaces to internal memory accesses for different processors.
The PHY of the DM9000 can interface to the UTP3, 4, 5 in 10Base-T and UTP5 in 100Base-TX. It is fully compliant with the IEEE 802.3u Spec. Its auto-negotiation function will automatically configure the DM9000 to take the maximum advantage of its abilities.
The DM9000 also supports IEEE 802.3x full- duplex flow control. This programming of the DM9000 is very simple, so user can port the software drivers to any system easily.