AX88140A Ver la hoja de datos (PDF) - Unspecified
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AX88140A Datasheet PDF : 46 Pages
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AX88140A
PRELIMINARY
1.2 Features
l Single chip PCI bus Fast Ethernet Controller.
l Direct interface to PCI bus.
l Support both 10Mbps and 100Mbps data rate.
l Full or Half duplex operation supported for both10Mbps and 100Mbps operation.
l Provides a MII port for both 10/100Mbps operation.
l On chip PCS support for 100BASE-TX symbol mode operation.
l On chip external 10Mbps ENDEC Interface.
l Support 21MHz to 33MHz no wait state PCI Bus Interface.
l Two large Independent FIFO for transmit and receive. no additional On board buffer memory required.
l Interface to serial ROM for Ethernet ID address and jumper-less board design.
l 256KB boot ROM support.
l On chip general purpose, programmable register and I/O pins.
l Unlimited PCI burst.
l external and internal loop-back capability.
l Support early interrupts on transmit.
l Powerful on chip buffer management DMA. And PCI Bus master operation reduce CPU utilization.
l Big and little endian byte ordering supported.
l IEEE 802.3u 100BASE-T, TX, and T4 Compatible.
l 160 pin or 144 pin PQFP package.
l 5V CMOS process.
7
ASIX ELECTRONICS CORPORATION
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