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BCM5328MA1KQMG The BCM5328MA1KQMG is an eight-port 10/100 Mbps Ethernet switch IC from Broadcom Limited. It integrates eight transceivers, a 256 KB packet buffer, and supports up to 4K MAC addresses.
Mfr Part #:

BCM5328MA1KQMG

Available from 2 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
The BCM5328MA1KQMG is an eight-port 10/100 Mbps Ethernet switch IC from Broadcom Limited. It integrates eight transceivers, a 256 KB packet buffer, and supports up to 4K MAC addresses.
✓ Total Stock: 2,335 pcs

BCM5328MA1KQMG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,333 pcs
On Request
2333 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
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BCM5328MA1KQMG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Interface
Number of Pins
Number of Ports
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BCM5328MA1KQMG Description

Short technical summary and product information.

The BCM5328MA1KQMG is a highly integrated eight-port 10/100 Mbps Ethernet switch IC from Broadcom Limited. It combines eight IEEE 802.3u-compliant transceivers, nine media access controllers, a non-blocking switch fabric, and a 256 KB on-chip packet buffer into a single device. The switch supports up to 4K MAC addresses and provides MII or 7-wire interfaces for an additional 100FX or 100TX connection.

 

This device is designed for low-cost managed and unmanaged switch applications. It supports port-based VLAN, 802.1p QoS priority queues, full-duplex and half-duplex operation, and automatic address learning and aging. Typical power consumption is less than 1.8 W.

 

The BCM5328MA1KQMG is housed in a 208-pin PQFP package and is supplied in a tray. It is RoHS3 compliant with an MSL of 1 (Unlimited).

BCM5328MA1KQMG Quick Information

Product Type: Ethernet Switch IC
Canonical Name: BCM5328MA1KQMG Eight-Port 10/100 Switch with On-Chip Packet Buffer
Subcategory: Telecom Interface IC

BCM5328MA1KQMG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

BCM5328MA1KQMG Features

  • Eight-port 10/100 Mbps Ethernet switch IC.
  • Integrated 256 KB on-chip packet buffer.
  • Supports up to 4K MAC addresses.
  • MII and 7-wire interface for expansion.
  • Typical power consumption under 1.8 W.

BCM5328MA1KQMG Applications

  • Used in low-cost managed Ethernet switches.
  • Suitable for unmanaged plug-and-play switch designs.
  • Ideal for remote office and branch office networking.
  • Supports fiber uplink via MII interface.

BCM5328MA1KQMG FAQs

7 frequently asked questions generated from this part’s specifications.
How many ports does the BCM5328MA1KQMG have?

It has 8 ports.

What is the data rate of the BCM5328MA1KQMG?

It supports 10/100 Mbps data rates.

What is the packet buffer size of the BCM5328MA1KQMG?

It has a 256 KB packet buffer.

How many MAC addresses does the BCM5328MA1KQMG support?

It supports up to 4K MAC addresses.

What is the typical power consumption of the BCM5328MA1KQMG?

Typical power consumption is less than 1.8 W.

What package does the BCM5328MA1KQMG come in?

It comes in a 208-pin PQFP package.

Is the BCM5328MA1KQMG RoHS compliant?

Yes, it is RoHS3 compliant.

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