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2022-09-24 13:47:25
Supply REALTEK brand RTL8306M-CG original spot contact QQ1640951075
The Realtek RTL8306/RTL8306e/RTL8306m chip is a 128-pin low-cost, ultra-low-power 8/6-port 10/100M Ethernet switch controller that integrates a 2Mbit embedded DRAM as a packet buffer and a 16K address table entry
RTL8306 features:
Support 8/6 10/100Mbps Ethernet ports with RMII interface
Provides non-blocking and non-line blocking forwarding
50 MHz 2m-bit DRAM as packet storage buffer. Page-based buffer management makes efficient use of internal packet buffers
Ultra-low power consumption of less than 180 mA at 3.3V operating voltage
Embedded 16K entries for lookup table and 128 entries for CAM
Address hashing or direct mapping of lookup tables is supported. 128-entry CAM for eliminating hash collision problems
Supports full-duplex and half-duplex operation
Automatic detection of link, speed and duplex status via MDIO
Auto-negotiate full-duplex flow control with the ability to write MDIO to an external PHY
Support for store, forward and pass-through
Provides an LED display especially for indicating the presence of a network loop
Broadcast storm control; full support for flow control
Reversible PHYAD sequence for different PHYs
24C02 interface
128-pin PQFP, 0.35um, 3.3V CMOS process