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2 pcs AX88796 AX88796L fast ethernet controller ic


3 - in - 1 Local Bus Fast Ethernet Controller
10/100BASE 3 - in - 1 Local CPU Bus Fast Ethernet Controller
Document No.: AX796 - 17 / V1.7 / Jan. 25 02
? Highly integrated with embedded 10/100Mbps
? Compliant with IEEE 802.3/802. 3u
? NE2000 register level compatible instruction
? Single chip local CPU bus 10/100Mbps Fast
? Support both 8 bit and 16 bit local CPU interf ace s
include MCS - 51 series, 80186 series and MC68K
? Suppor t both 10Mbps and 100Mbps data rate
? Support both full - duplex or half - duplex operation
? Provides an extra MII port for supporting other
media. For example, Home LAN application
? Support EEPROM interface to store MAC address
? External and internal loop - back cap ability
? Support Standard Print Port for printer server
? Support upto 3/1 General Purpose In/Out pins
? 128 - pin LQFP low profile package
? Low Power Consumption, typical under 100mA
? 0.25 Micron low power CMOS process. 2 5MHz
Operation, Pure 3.3 V opera tion with 5V I/O
*IEEE is a registered trademark of the Institute of
Electrical and Electronic Engineers, Inc.
*All other trademarks and registered trademark are
the property of their respective holders.
The AX88796 Fast Ethernet Controller is a high performance and highly integrated local CPU bus Ethernet Controller
with embedded 10/100Mbps PHY/Transceiver and 8K*16 bit SRAM. The AX88796 supports both 8 bit and 16 bit local
CPU interf ace s include MCS - 51 series, 80186 seri es, MC68K series CPU and ISA bus. The AX88796 implements both
10Mbps and 100Mbps Ethernet function based on IEEE802.3 / IEEE802.3u LAN standard. The AX88796 also provides
an extra IEEE802.3u compliant media - independent interface (MII) to support other medi a applications. Using MII
interface, Home LAN PHY type media can be supported.
As well as, the chip also provides optional Standard Print Port ( parallel port interface ), can be used for printer server
device or treat as simple general I/O port. The chip also support upto 3/1 additional General Purpose In/Out pins



2 pcs AX88796 AX88796L fast ethernet controller ic