Product Summary

The GCIXF440AC is a Multiport Ethernet Controller which includes eight independent 10/100 Mbps Ethernet MACs and interfaces directly to MII standard PHYs or SYM 100BASE-TX physical devices. The GCIXF440AC handles SNMP and RMON management counter sets, accessible through a generic CPU interface, which is also used for mode programming. Each MAC includes two 256-byte independent FIFOs for packet transmit and receive.

Parametrics

GCIXF440AC absolute maximum ratings: (1)Power supply (Vdd): 3 V to 3.6 V; (2)Vdd_clmp (5.0 V signaling): 4.75 V to 5.25 V; (3)Vdd_clmp (3.3 V signaling): 3 V, Min. (3.6 V, Vdd + 0.3 V); (4)ESD protection voltage: 2000 V; (5)ESD protection voltage for Vdd_clmp: 1900 V.

Features

GCIXF440AC features: (1)Eight Ethernet 10/100 Mbps MAC ports; (2)IX Bus; (3)Allows status register access without interrupting packet transfer; (4)Enables independent 10 or 100 Mbps port operation; (5)CPU Interface; (6)Optimized for switch, bridge, and router.

Diagrams

GCIXF440AC pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
GCIXF440AC
GCIXF440AC


IC MULTIPORT ETH CTRL 352BGA

Data Sheet

Negotiable 
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(USD)
Quantity
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Data Sheet

0-1: $51.76
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Data Sheet

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Data Sheet

0-1: $98.31
1-10: $93.23
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250-500: $84.75
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Data Sheet

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