BCM5220 Broadcom Corporation, BCM5220 Datasheet

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BCM5220

Manufacturer Part Number
BCM5220
Description
Manufacturer
Broadcom Corporation
Datasheet

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Part Number:
BCM5220A4KPT
Manufacturer:
BROADCOM
Quantity:
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Part Number:
BCM5220A4KPT
Manufacturer:
BROADCOM
Quantity:
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10/100BASE-TX SINGLE-CHANNEL SIGNI-PHY™ TRANSCEIVER
Power supply: 2.5V or 3.3V
Integrated voltage regulator to allow operation from a single
supply source
Power consumption: <275 mW
Unique energy detection circuit to enable intelligent power
management
Cable length indication
Cable noise level indication
Robust CESD tolerance
Cable length greater than 140 meters
Well under 10 PPM defect ratio quality
±10% voltage tolerance
Industrial temperature range (-40 to 85C°)
MII and 7-wire serial interface configurable
IEEE 1149.1 (JTAG) scan chain support
MII management via serial port
Pin-compatible with BCM5221
10BASE-T/100BASE-TX/FX IEEE 802.3u Fast Ethernet
transceiver
64-pin TQFP or 64-pin BGA package
System Bus
F E A T U R E S
SRAM
CPU
®
Embedded 10/100 BASE-TX Application
Controller
Access
Media
MAC
MII
BCM5220
10/100 BASE-TX
Provides low power and intelligent power management
• Increased active working time
• Prolonged battery life in active standby
• Increased reliability
Improves ease of use and installation, reduced support cost
• Advanced cable diagnostic features to enable remote
• Resistance to CESD to reduce product destruction and product
DSP-based Signi-PHY™ architecture ensures performance
over temperature, voltage and process variation
• Proven in over 400,000,000 Fast Ethernet ports
Enables greater product flexibility with BCM5221 pin-
compatibility
Promotes ease of manufacturing with JTAG support
Includes fully integrated TX/FX PHY transceiver (MII-to-TX
magnetics or FX optics)
• Lower system cost
• Simplified system and board design
PHY Transceiver
Single-Channel
BCM5220
monitoring and debug of cabling infrastructure
returns
S U M M A R Y O F B E N E F I T S
Magnetics
Module
Connector
RJ45

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BCM5220 Summary of contents

Page 1

... Promotes ease of manufacturing with JTAG support • Includes fully integrated TX/FX PHY transceiver (MII-to-TX magnetics or FX optics) • Lower system cost • Simplified system and board design Embedded 10/100 BASE-TX Application BCM5220 Media MII 10/100 BASE-TX Access Controller Single-Channel MAC PHY Transceiver ...

Page 2

... The BCM5220 can be set to periodically wake userdefined interval, allowing the product to initiate keep-alive traffic on the network. For lowest power consumption, the BCM5220 can be put in a power-off state (<2.5 mW). ® Broadcom , the pulse logo, Signi-PHY™ ...

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