Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The Marvell® 88Q5072 is a first generation high-port count Automotive Ethernet switch with an 11-port Ethernet gigabit capacity.  It is fully compliant with the IEEE 802.3 automotive standard delivering high-performance with low power consumption.

The 88Q5072 offers 7 integrated IEEE 100BASE-T1 PHYs, with 6 fixed as 100BASE-T1 ports. The 7th port is configurable as 1x IEEE 100BASE-TX PHY, 2x Multi-Speed SerDes (1/2.5/5 Gbps) or SGMII port, 1x RGMII or MII/RMII/GMII , 1xPCIe or SerDes. It also offers local and remote management capabilities, providing easy access and configuration of the device.

This 88Q5072 includes a high-performance ARM® Cortex M7 CPU with dedicated on-chip memory to support AVB protocols such as Precision Time Protocol (PTP) and security firewall to protect from external malicious attacks. It employs advanced routing engine to support Gigabit routing of the incoming packets without the CPU intervention. It offers the highest level of security with deep packet inspection (DPI) techniques, Denial of Service (DoS) engine and Trusted Boot functionality to secure the vehicle networks.

Key Features

Integrated ARM Cortex-M7 CPU, 350MHz

Advanced security features including deep packet inspection engine, dedicated DoS (Denial of Service Engine) and multiple keys for Secure Boot

Hardware support for Layer 3 Static routing

Low power consumption for integrated 100BASE-T1 PHYs and switch cores

Fast PCI Express Interface connection to the host

AEC-Q100 Grade 2 qualified

TC10 Compliance for Sleep/Wake functionality

Target Applications

Central Gateway

In-Vehicle Infotainment

Advanced Driver Assistance Systems (ADAS)

Body domain controller

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.