DM9008AEP Product Brief

Ethernet Controller with General Processor Interface

June 2008 Rev.1.0

The DM9008A is a fully integrated and cost-effective low pin count Ethernet

controller with a general processor interface, a Medial Access Control (MAC), a

10Base-T PHY and 16K Byte SRAM. It is designed with low power and high

performance process that support 3.3V with 5V IO tolerance.

The DM9008A supports 8-bit and 16-bit data interfaces to internal memory accesses

for various processors. The DM9008A also supports full duplex mode

The PHY of the DM9008A can interface to the UTP3, 4, 5 in 10Base-T that is fully

compliant with the IEEE 802.3 Spec.. The HP Auto-MDIX function of PHY is also

supported to improve the media connection in convenience.

Block Diagram