ADIN6310/ADIN3310: Industrial Ethernet Time Sensitive Networking Switches

Industrial Ethernet Switches22 août 2025

An industrial engineer uses a laptop to control and monitor robotic arms in a modern manufacturing facility.

The ADIN3310/ADIN6310 Industrial Ethernet Switches are versatile 3-port and 6-port Gigabit Ethernet Time Sensitive Networking (TSN) switches designed for industrial Ethernet applications.

The ADIN3310/ADIN6310 devices support IEEE TSN standards such as 802.1AS (time synchronization), 802.1Qbv (scheduled traffic), and 802.1CB (frame redundancy) to enable reliable, low-latency communication in complex networks. With SGMII and RGMII interfaces, these devices support data rates of up to 1Gbps and include built-in redundancy protocols like HSR and PRP for high availability.

The ADIN3310/ADIN6310 Ethernet switches integrate enhanced security features and can handle VLAN remapping, IGMP snooping, and per-stream filtering. The devices' low power consumption and flexible host interface options (Ethernet or SPI) make them suitable for industrial automation, robotics, and smart building applications.

Key Features and Benefits

Ethernet MAC interfaces: 10Mb, 100Mb, or 1Gb per port
- 6-port: 4x RMII/RGMII/SGMII and 2x RMII/RGMII
- 3-port: 2x RMII/RGMII/SGMII and 1x RMII/RGMII
- SGMII, 1000BASE-SX/1000BASE-LX/1000BASE-KX, and 100BASE-FX
Low-latency layer 2 Ethernet switch:
- Deterministic latency from port to port
- Cut-through or store-and-forward operation
- Traffic types and bridge delay per IEEE/IEC 60802
- Standard bridging per IEEE 802.1Q-2018 (tailored)
- Each port is nonblocking and Independent
- 32kB frame buffer per transmit port
- 4096 VLANs
Time synchronization:
- IEEE 802.1AS-2020
- IEEE 1588-2019 default profile
- IEEE C37.238-2017 energy profile
- 8ns timestamp resolution
- Frames timestamped on ingress or egress
Custom Layer 2 on two ports for PROFINET IRT, EtherNet/IP beacon-based DLR, and POWERLINK (100Mbp)
Packet assist engine offloads the host and manages TSN and switch functions
Portable C drivers for TSN and industrial Ethernet protocols
Secure boot, secure update with anti-rollback
Hardware-based cryptography
Secure host pairing Protocol
Cryptographic authenticity checking
Interfaces to the external host processor:
- RMII, RGMII, or SGMII
- SPI, dual SPI, or Quad SPI
Power:
- 3 external power supplies: 1.1V, 3.3V, and VDDIO_x (1.8V, 2.5V, or 3.3V)
- Total chip power 60mW per port at 1Gbps, full utilization with VDDIO_B = 1.8V
Package and temperature range:
- 256-ball CSP_BGA, 14mm x 14mm, and 0.8mm pitch
- 196-ball CSP_BGA, 12mm × 12mm, 0.8mm pitch
- Fully specified for -40°C to -85°C and -40°C to 105°C ambient operation