Toshiba Expands Line-up of Ethernet Bridge ICs For Automotive Information Communications Systems and Industrial Equipment

KAWASAKI, Japan, Jan 12 (Bernama-BUSINESS WIRE) — Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has added “TC9563XBG” to its line-up of Ethernet bridge ICs, to provide support for 10Gbps communications in automotive information communications systems and industrial equipment. Sample shipments have started and volume production will start in August 2022.

Automotive networks are evolving toward zone architecture[1], where communications between zones use real-time, multi-gig[2] transmission via Ethernet at a rate of 1Gbps or higher. The new bridge IC has Toshiba’s first 2-port 10Gbps Ethernet, and the interface can be selected from USXGMII, XFI, SGMII, and RGMII[3]. The two ports support Ethernet AVB[4] and TSN[5], which facilitate real-time processing and synchronous processing, respectively. They also support “simplified” SR-IOV (virtual functions)[6]. The combination of these features in the new product delivers solutions suited to next-generation automotive networks.

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