AX88140A

Features: Single chip PCI bus Fast Ethernet Controller.Direct interface to PCI bus.Support both 10Mbps and 100Mbps data rate.Full or Half duplex operation supported for both10Mbps and 100Mbps operation.Provides a MII port for both 10/100Mbps operation.On chip PCS support for 100BASE-TX symbol mode...

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AX88140A Picture
SeekIC No. : 004292327 Detail

AX88140A: Features: Single chip PCI bus Fast Ethernet Controller.Direct interface to PCI bus.Support both 10Mbps and 100Mbps data rate.Full or Half duplex operation supported for both10Mbps and 100Mbps operat...

floor Price/Ceiling Price

Part Number:
AX88140A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

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




Pinout

  Connection Diagram


Specifications

Description SYM Min Max Units
Operating Temperature Ta 0 +70 °C
Storage Temperature Ts -55 +150 °C
Supply Voltage Vcc -0.5 +7 V
Input Voltage Vin Vss-0.5 Vdd+0.5 V
Output Voltage Vout Vss-0.5 Vdd+0.5 v
Lead Temperature (soldering 10 seconds maximum) Tl -55 +250 °C



Description

The AX88140A Fast Ethernet Controller is a high performance and highly integrated PCI Bus Ethernet Controller chip.

The AX88140A is cost effective, high performance solution for PCI add-in adapters, PC motherboards, or bridge/hub applications.

It implements both 10Mbps and 100Mbps Ethernet function based on IEEE802.3 LAN standard.

The AX88140A contains a high speed 32 bit PCI Bus master interface to host CPU. Two large independent transmit and receive FIFO allow the AX88140A to buffer the Ethernet packet efficiently.

The 10/100Mbps ports can be programmed to support 10Mbps, 100Mbps media-independent interface (MII), or 100BASE-TX physical coding sub-lay(PCS)mode, For 10Mbps operation AX88140A provides a standard serial Interface to the external 10Mbps ENDEC chip.


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