BCM89501BPBG

BCM89501BPBG Datasheet

BCM89500/BCM89501 Automotive Switching Te c h n o l o g y

Part	Datasheet
BCM89501BPBG	BCM89501BPBG (pdf)

Related Parts	Information
BCM89501BBQLEG	BCM89501BBQLEG

PDF Datasheet Preview
Broadcom BCM89500/BCM89501 Automotive Switching Te c h n o l o g y 7-PORT INTEGRATED AUTOMOTIVE SWITCH Highlights • World's first automotive switch with integrated BroadR-Reach support costeffective connectivity through lower cabling and connector cost. • Advanced power savings with Green technology. • Highly optimized for multiple in- car network applications. • Enhanced design to meet strin- gent automotive production requirements. • Supports various uplink ports for connectivity to external devices and provides flexible port it the perfect solution for in-car applications such as advanced driverassist camera and infotainment systems. Overview The BCM89500/BCM89501 devices are Broadcom's first fully integrated multilayer switches to support automotive qualification AECQ100 for in-car networking applications. The BCM8950X family of products are the optimal solution for key automotive designs that have highperformance yet challenging low-power requirements. Building upon industry-leading 65 nm architecture, the BCM8950X family of products supports multiple intuitive low-power modes as well as an automotive cable diagnostics feature. Architectural Features • Enhanced architecture supports nonblocking, line-rate data transfer at wirespeed performance for all fame sizes over unshielded single-pair twisted cable. • Integrated switch core has provisions for the integrated Cortex R4 processor and dedicated on-chip SRAM to send and receive frames. • Processor subsystem able to support timing stack and AVB bridging support functions. • Support for Deep Sleep and Ultra Low Power modes, which reduce power consumption to zero during periods of inactivity. Product Family Features • Specific architectural and design enhancements are utilized to increase design for test, reliability, and quality to surpass AEC-Q100 and EMC requirements. • Designed to support IEEE 1588 and IEEE 802.1AS timing functions. • Designed to support both peer-to-peer and end-to-end transparent clocking in hardware. • Automotive cable diagnostics feature can detect pair open/short and distance. BCM89500/BCM89501 Automotive Industrial Automation Broadband Access Supported Best Choice Packet Buffer Memory Manager 6 COS SP.WRR L2 Tables L2 Processing uP/RAM CFP 128 Rules GMAC GMAC Ordering Information 176-pin 24 x 24 eLQFP package 176-pin 24 x 24 eLQFP package Interface 4 integrated BroadR-Reach PHYs + 3 uplink ports 5 integrated BroadR-Reach PHYs + 2 uplink ports BCM89500 BCM89501 About Broadcom Broadcom Corporation is a major technology innovator and global leader in semiconductors for wired and wireless communications. products enable the delivery of voice, video, data and multimedia to and throughout the home, the office and the mobile environment. We provide the industry's broadest portfolio of state-of-the-art system-on-a-chip and software solutions to manufacturers of computing and networking equipment, digital entertainment and broadband access products, and mobile devices. These solutions support our core mission Connecting A FORTUNE company, Broadcom is headquartered in Irvine, Calif., and has offices and research facilities in North America, Asia and Europe. Broadcom may be contacted at or at Broadcom, the pulse logo, Connecting everything, and the Connecting everything logo are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners. April 15, 2011 • 89500_89501-PB00-R

PDF Datasheet Preview

Broadcom

BCM89500/BCM89501 Automotive Switching Te c h n o l o g y
7-PORT INTEGRATED AUTOMOTIVE SWITCH

Highlights
• World's first automotive switch
with integrated BroadR-Reach support costeffective connectivity through lower cabling and connector cost.
• Advanced power savings with

Green technology.
• Highly optimized for multiple in-
car network applications.
• Enhanced design to meet strin-
gent automotive production requirements.
• Supports various uplink ports for
connectivity to external devices and provides flexible port it the perfect solution for in-car applications such as advanced driverassist camera and infotainment systems.

Overview

The BCM89500/BCM89501 devices are Broadcom's first fully integrated multilayer switches to support automotive qualification AECQ100 for in-car networking applications.

The BCM8950X family of products are the optimal solution for key automotive designs that have highperformance yet challenging low-power requirements. Building upon industry-leading 65 nm architecture, the BCM8950X family of products supports multiple intuitive low-power modes as well as an automotive cable diagnostics feature.

Architectural Features
• Enhanced architecture supports nonblocking, line-rate data transfer at wirespeed performance for all fame sizes over unshielded single-pair twisted cable.
• Integrated switch core has provisions for the integrated Cortex R4 processor and dedicated on-chip SRAM to send and receive frames.
• Processor subsystem able to support timing stack and AVB bridging support functions.
• Support for Deep Sleep and Ultra Low Power modes, which reduce power consumption to zero during periods of inactivity.

Product Family Features
• Specific architectural and design enhancements are utilized to increase design for test, reliability, and quality to surpass AEC-Q100 and EMC requirements.
• Designed to support IEEE 1588 and IEEE 802.1AS timing functions.
• Designed to support both peer-to-peer and end-to-end transparent clocking in hardware.
• Automotive cable diagnostics feature can detect pair open/short and distance.

BCM89500/BCM89501

Automotive

Industrial Automation

Broadband Access

Supported

Best Choice

Packet Buffer

Memory Manager 6 COS SP.WRR

L2 Tables

L2 Processing
uP/RAM

CFP 128 Rules

GMAC

GMAC
Ordering Information
176-pin 24 x 24 eLQFP package 176-pin 24 x 24 eLQFP package

Interface
4 integrated BroadR-Reach PHYs + 3 uplink ports 5 integrated BroadR-Reach PHYs + 2 uplink ports

BCM89500 BCM89501

About Broadcom

Broadcom Corporation is a major technology innovator and global leader in semiconductors for wired and wireless communications. products enable the delivery of voice, video, data and multimedia to and throughout the home, the office and the mobile environment. We provide the industry's broadest portfolio of state-of-the-art system-on-a-chip and software solutions to manufacturers of computing and networking equipment, digital entertainment and broadband access products, and mobile devices.

These solutions support our core mission Connecting

A FORTUNE company, Broadcom is headquartered in Irvine, Calif., and has offices and research facilities in North America, Asia and Europe. Broadcom may be contacted at or at

Broadcom, the pulse logo, Connecting everything, and the Connecting everything logo are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners.

April 15, 2011
• 89500_89501-PB00-R

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived BCM89501BPBG Datasheet file may be downloaded here without warranties.

Datasheet ID: BCM89501BPBG 520241