RTL8393M-VC-CG中文资料LAYER 2 + MANAGED 52 10/100/1000M-PORT SWITCH CONTROLLER数据手册Realtek规格书

描述 Description

The RTL8393M-VC is a 52-port 10/100/1000M Managed Ethernet MAC Switch Controller. It supports 13 pairs of 5Gbps QSGMII to connect to external 52 ports Gigabit Ethernet PHY transceivers.
There are two mode selections in RTL8393M-VC. One is 48 10/100/1000BASE-T + 4 combo 10/100/1000BASE-T/SFP the other one is 48 10/100/1000BASE-T + 2 SGMII/100Base-FX/1000Base-X
The RTL8393M-VC is embedded with a up to 700MHz MIPS-34Kc CPU. It supports a 32-bit data bus, 32Mbyte SPI flash (3-byte mode) or 64MB SPI flash (4-byte mode), and 256M-Byte DDR3 SDRAMs (maximum). It is also embedded a 96KB SRAM can be used for time-sensitive application

特性 Features

• RTL8393M-VC is 104 Gbps switch capacity
• RTL8393M-VC supports 13 pairs of 5Gbps QSGMII to 52 ports 10/100/1000M Ethernet PHY.
• RTL8393M-VC supports two mode selections
• 48 10/100/1000BASE-T + 4 combo 10/100/1000BASE-T/SFP
• 48 10/100/1000BASE-T + 2 SGMII/100Base-FX/1000Base-X

• Maximum 32MByte SPI Flash (3-byte mode) or maximum 64MByte SPI Flash (4-byte mode) and maximum 256MBytes DDR3 SDRAMs for internal MIPS-34Kc
• Supports flash-only solution
• Single/Dual/Quad SPI flash
• 96Kbyte SP-SRAM
• Embedded MIPS-34Kc with MMU

应用 Application

• Managed 48 10/100/1000BASE-T + 4 combo 10/100/1000BASE-T/SFP

• Managed 48 10/100/1000BASE-T + 2 SGMII/100Base-FX/1000Base-X