Product Summary

The AX88796LF is a high performance and highly integrated local CPU bus Ethernet Controller with embedded 10/100Mbps PHY/Transceiver and 8K*16 bit SRAM. The AX88796LF supports both 8 bit and 16 bit local CPU interfaces include MCS-51 series, 80186 series, MC68K series CPU and ISA bus. The AX88796LF implements both 10Mbps and 100Mbps Ethernet function based on IEEE802.3 / IEEE802.3u LAN standard. The AX88796LF also provides an extra IEEE802.3u compliant media-independent interface (MII) to support other media applications. Using MII interface, Home LAN PHY type media can be supported.

Parametrics

AX88796LF absolute maximum ratings: (1)Operating Temperature Ta: 0℃ to +85℃; (2)Storage Temperature Ts: -55℃ to +150℃; (3)Supply Voltage Vdd: -0.3 V to +4.6 V; (4)Input Voltage Vin: -0.3 V to 5.5 V; (5)Output Voltage Vout: -0.3 V to Vdd+0.5 V; (6)Lead Temperature (soldering 10 seconds maximum) Tl: -55℃ to +220℃.

Features

AX88796LF features: (1)Highly integrated with embedded 10/100Mbps MAC, PHY and Transceiver; (2)Embedded 8K * 16 bit SRAM; (3)Compliant with IEEE 802.3/802.3u 100BASE-TX/FX specification; (4)NE2000 register level compatible instruction; (5)Single chip local CPU bus 10/100Mbps Fast Ethernet MAC Controller; (6)Support both 8 bit and 16 bit local CPU interfaces include MCS-51 series, 80186 series and MC68K series CPU; (7)Support both 10Mbps and 100Mbps data rate; (8)Support both full-duplex or half-duplex operation.

Diagrams

AX88796LF block diagram

AX88140A
AX88140A

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Negotiable 
AX88172
AX88172

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Negotiable 
AX88172A
AX88172A

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Negotiable 
AX88178
AX88178

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Negotiable 
AX88178 L
AX88178 L

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Negotiable 
AX88180
AX88180

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Data Sheet

Negotiable