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BCM53156XMB1KFBG General Description

Ethernet Switch IEEE 802.3, 10/100/1000 Base-T/TX PHY GPIO, I2C, MII, SPI Interface

Broadcom Corporation Inventory

Key Features

  • Embedded ARM Cortex-M7 , 400 MHz, CPU
  • 8 × 10/100/1000Base-T ports with integrated ultra-low-power GPHYs.
  • 1 × QSGMII port.
  • 1 or 2 × 2.5GE/10GE SGMII/XFI ports with KR support.
  • 1x RGMII.
  • Switch cascading.for double port-count
  • 16K entry MAC address table.
  • 1K multicast group support.
  • 1 MB packet buffer.
  • srTCM and trTCM meters (support color aware and color blind modes).
  • Eight CoS queues per port with priority flow-control.
  • EEE 802.1p, MAC, and DSCP packet classification.
  • Per-queue and per port shaper.
  • 4K VLANs (IEEE 802.1Q) with Virtual Switching Instance (VSI) support.
  • 1K CFP rules support (up to 192b key).
  • Mirroring and sFlow sampling.
  • Loop detection
  • 1K packets and bytes counters.
  • 16 LAG trunks (32 supported across cascaded switches).
  • VLAN mapping and translation.
  • Protection and security mechanisms: port authentication (802.1x), isolation groups, BUM traffic metering, DOS filtering.
  • IEEE802.3az Energy Efficient Ethernet (EEE).
  • 802.1BR standards-based port extender.
  • AVB and Time-Sensitive Networking (TSN) support (802.1Qbv, 802.1Qav, .).
  • IEEE 1588 and SyncE support, including 802.1ASrev
  • Jumbo frame: up to 10K bytes
  • 13 × 13mm FBGA package
Broadcom Corporation Original Stock


  • Unmanaged and Web-Managed SMB switches
  • Industrial Applications such as Industrial Automation, Robotics, Transportation and Others
  • Enterprise Port Extender and security appliances
  • Home-Gateways and MDUs
Broadcom Corporation Inventory


Category Integrated Circuits (ICs)InterfaceControllers Mfr Broadcom Limited
Series RoboSwitch™ Package Tray
Product Status Active Digi-Key Programmable Not Verified
Protocol Ethernet Function Switch
Interface GPIO, I²C, MII, SPI Standards IEEE 802.3, 10/100/1000 Base-T/TX PHY
Voltage - Supply - Current - Supply -
Operating Temperature 0°C ~ 70°C Package / Case -
Supplier Device Package -

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Availability: 4373 pieces

Qty. Unit Price(USD) Ext. Price
1+ $48.708 $48.71
200+ $18.850 $3,770.00
500+ $18.187 $9,093.50
1000+ $17.861 $17,861.00

The prices below are for reference only.