RTL8306M-CG

The RTL8306M-CG is a low-power, 6-port Fast Ethernet switch controller from Realtek. It integrates a 5-port 10/100M PHY and a 6th port that can be configured as either an MII/RMII interface for an external MAC or an additional PHY.
Key features:
- Supports auto-negotiation, auto-MDIX, and QoS (802.1p).
- Includes VLAN, port mirroring, and broadcast storm protection.
- Operates at 3.3V with low power consumption.
- Ideal for SOHO switches, IP cameras, and embedded networking.
The RTL8306M-CG simplifies design with minimal external components and supports industrial temperature ranges (-40°C to 85°C). It is commonly used in cost-sensitive, compact networking applications.
For detailed specs, refer to Realtek’s datasheet.

The RTL8306M-CG is a 6-port 10/100M Ethernet switch controller. Equivalent alternatives include:
- Microchip KSZ8863RLL (3-port, similar features)
- IP175G (5-port, cost-effective)
- RTL8305NB (5-port, pin-compatible variant)
- DM9161AEP (PHY alternative for single-port designs)
These chips offer similar functionality but may vary in port count, package, or features. Verify pinout and specs for compatibility.

The RTL8306M-CG is a low-power, 6-port 10/100M Fast Ethernet switch controller with integrated PHYs. Key features:
- 6-Port Switch: 5x 10/100M Ethernet PHYs + 1x MII/RMII port for uplink.
- Auto MDI/MDIX: Supports auto-crossover on all ports.
- QoS Support: 4 priority queues with IEEE 802.1p/DSCP.
- VLAN: Port-based and 802.1Q VLAN tagging.
- Energy-Efficient Ethernet (EEE): Compliant with IEEE 802.3az.
- Flow Control: Backpressure and IEEE 802.3x.
- Management Options: MII/RMII for host control (optional).
- Low Power: Typically <400mW.
- Package: 48-pin LQFP.
Ideal for cost-sensitive, low-power applications like IP cameras, IoT gateways, and embedded systems.

The RTL8306M-CG is a 6-port 10/100M Ethernet switch controller with an integrated 5-port PHY.
- Pin Count: 128-pin LQFP package.
- Key Functions:
- Integrates a 6-port switch (5 PHY ports + 1 MII/RMII MAC port).
- Supports auto-negotiation, auto-MDI/MDIX, and QoS (4 priority queues).
- Operates at 3.3V with low power consumption.
- Features VLAN, port mirroring, and flow control.
It is commonly used in embedded networking applications.

The RTL8306M-CG is manufactured by Realtek Semiconductor Corp., a Taiwanese company specializing in networking and multimedia chips.
Realtek is a leading fabless semiconductor company, known for producing cost-effective ICs like Ethernet controllers, Wi-Fi chips, and audio codecs. Their products are widely used in consumer electronics, networking devices, and PCs.
Founded in 1987 and headquartered in Hsinchu, Taiwan, Realtek is a key player in the global semiconductor market, particularly in wired and wireless communication solutions.

The RTL8306M-CG is a 6-port 10/100M Ethernet switch controller commonly used in:
1. Home/SOHO Networking – Basic switches for small networks.
2. Industrial Control – Reliable connectivity in automation systems.
3. IP Cameras & Surveillance – Network aggregation for security devices.
4. Embedded Systems – Compact networking in IoT and smart devices.
5. Legacy Network Upgrades – Cost-effective 100Mbps solutions.
It supports features like auto-negotiation, VLAN, and QoS, making it versatile for low-cost, low-power applications.

The RTL8306M-CG is a 6-port 10/100M Fast Ethernet switch controller from Realtek. It comes in a 48-pin LQFP (Low-profile Quad Flat Package) with dimensions of 7x7mm. This package type is surface-mountable, compact, and suitable for cost-effective networking applications.