AC207

The highest level of silicon integration achieved for an eight-port 10/100 bridged repeater
The AC207 integrates:
-Eight transceivers of 10BASE-T/100BASE-TX
-One uplink port
-10M repeater
-100M repeater
-Two-port bridge including:
  - 32 KB memory for address table and packet buffer
  - Local MAC address filter
  - Address table up to 1K entries
MII or 7-wire port
Fully compliant auto-negotiation
Very small package 128-pin PQFP
-280 sq. mm footprint
Very low power typical < 1.8W
-Selectable TX drivers for 1:1 or 1.25:1 transformers to enable additional power reduction
Cable detect mode typical < .32W
Power down mode typical < .08W

 Integrated PHY, Repeater and Bridge
 Integrated Packet Buffer Memory
 Integrated 1K MAC
 Programmable LEDs via EEPROM
 MII or 7-Wire Interface for CPU or MAC Access