BCM5388KPB Broadcom, BCM5388KPB Datasheet

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BCM5388KPB

Manufacturer Part Number
BCM5388KPB
Description
Manufacturer
Broadcom
Datasheet

Specifications of BCM5388KPB

Lead Free Status / Rohs Status
Not Compliant

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BCM5388KPB
Manufacturer:
BROADCOM
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Highest silicon integration level achieved for an 8-port, 10/100/1000
Ethernet switch device
Seventh-generation switch on a chip
Integrates:
Four 10/100/1000 transceivers (802.3ab compliant)
Eight MACs (802.x compliant) with support for 9 Kbyte Jumbo Frames
Four RGMII Interfaces and 128-Kbyte packet buffer memory
Nonblocking 8-Gigabit Ethernet fully integrated switch fabric
SPI Interface for easy setup and smart unmanaged operation
Classifies packets using four 802.1p QoS or DiffServ/TOS priority
queues
VLAN 4k 802.1Q or port-based supported
Supports up to 8k unicast MAC addresses
Supports MAC-based port aggregation (trunking)
Flow control: full-duplex (802.3x) and half-duplex options supported
Supports automatic address learning and aging
Internal oscillator circuit
Low power 0.13 µm 1.2 V CMOS core: <3.8W Pd.
Fanless operation supported
Integrated voltage regulator for simplified power supply design
324-pin FBGA package (small form factor 19 mm x 19 mm)
8GE PORT SWITCH WITH INTEGRATED GE COPPER PHY
F E A T U R E S
8 Gigabit Ethernet Ports for SOHO and Subnetwork Applications
®
Cable/DSL/Wireless
Router
Printer
IP Phones
Copper or Fiber
BCM5388
Uplink
Enables a new generation of lower-cost switches with Gigabit Ethernet
connectivity and much smaller form factors.
Uses field-proven industry-standard 10/100/1000BASE-T transceivers
which lowers overall system interoperability and reliability risks.
Provides the most cost-effective Gigabit Ethernet connectivity to the
desktop for all remote, branch, and home office needs.
802.1Q tag VLAN, trunking, and 802.1p priority enables the switch to
be designed into a wide variety of applications from unmanaged to
smart switch.
Jumbo frame support allows the device to be connected to corporate
server farms and networks while maintaining maximum TCP/IP
performance.
CPUs are not required to initialize and run in cost-sensitive
unmanaged applications, providing true Plug and Play connectivity.
Internal oscillator circuit simplifies design and reduces overall system
cost.
On-chip HP auto-MDI/MDIX on all transceivers automatically detects
and corrects for crossover cables and allows direct switch-to-switch
connection.
Lowest possible system cost through minimized number of
components.
Higher system reliability and noise reduction due to elimination of
component with lowest MTBF (the fan).
S U M M A R Y O F B E N E F I T S
Server

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BCM5388KPB Summary of contents

Page 1

PORT SWITCH WITH INTEGRATED GE COPPER PHY • Highest silicon integration level achieved for an 8-port, 10/100/1000 Ethernet switch device • Seventh-generation switch on a chip • Integrates: Four 10/100/1000 ...

Page 2

... RGMII Interface Port 6 RGMII Interface Port 7 The Broadcom BCM5388 device is a highly integrated solution. It combines all the functions of a high-speed switch system, including packet buffer, PHY transceivers, media access controllers, address management, and a nonblocking switch fabric into a single 0.13 µm CMOS device. It complies with IEEE 802.3, 802.3u, 802.3ab, and 802 ...

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