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Name: BCM89230B1BCFBGT
Brand: Broadcom Limited
SKU: BCM89230B1BCFBGT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Broadcom Limited BCM89230B1BCFBGT

Part No.:: BCM89230B1BCFBGT

Manufacturer:: Broadcom Limited

Package:: -

Datasheet:

Description:: 4 PORT SWITCH ; 2 PORTS BR; 1 PR

In Stock:: 2583

Quantity:: Add To Cart

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BCM89230B1BCFBGT Specifications

Package/Case:
-
Packaging:
Tape & Reel (TR)
Series:
*
ProductStatus:
Active
Protocol:
-
Function:
-
Interface:
-
Standards:
-
Voltage-Supply:
-
Current-Supply:
-
OperatingTemperature:
-

BCM89230B1BCFBGT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BCM89230B1BCFBGT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BCM89230B1BCFBGT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BCM89230B1BCFBGT information

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BCM89230B1BCFBGT Typical application Circuitry

The BCM89230B1BCFBGT is an advanced automotive Ethernet switch chip developed by Broadcom, specifically designed for managing robust communication requirements in modern vehicles. This chip is essential for applications requiring high-speed data transfer and connectivity, such as autonomous driving systems, telematics, and vehicle-to-everything (V2X) communications.

Key Features and Specifications:

- High-Speed Networking: Capable of supporting Ethernet speeds necessary for automotive applications, ensuring fast and reliable data transfer.

- Enhanced Security Features: Contains cutting-edge security procedures to guard against outside attacks and guarantee safe data transfer..

- Multiple Ethernet Ports: Facilitates numerous Ethernet connections, allowing various devices and systems within the vehicle to communicate simultaneously.

- Low Power Consumption: Optimized for low power usage to reduce the overall energy consumption of the vehicle's electronic systems.

- Robust Design: Designed to handle extreme temperatures and vibrations, as well as other challenging circumstances commonly seen in automotive situations.

Application Scenario: Autonomous Vehicle Control Unit

In this scenario, the BCM89230B1BCFBGT is utilized within an autonomous vehicle's control unit to manage data communication between sensors (like LIDAR, cameras, and radar), the central processing unit, and actuators.

Circuit Design Methodology:

1. Power Supply Configuration:

- Stable Power Source: Implement a stable 3.3V power supply, crucial for maintaining the performance and reliability of the BCM89230B1BCFBGT.

- Power Decoupling: Use decoupling capacitors close to the power pins to mitigate noise and ensure stable operation. Capacitors of 0.1µF and 10µF are recommended for filtering high and low-frequency noise respectively.

2. Ethernet Interfaces:

- Port Setup: Design the circuit to connect multiple high-speed Ethernet ports provided by the BCM89230B1BCFBGT for sensor and actuator communication. Each port should include Ethernet magnetics for signal conditioning and PHY chips compatible with automotive standards.

- Signal Integrity: Ensure the PCB layout optimizes signal paths for Ethernet signals, reducing latency and preventing signal degradation across connections.

3. Heat Management:

- Thermal Planning: Include adequate thermal management solutions such as heat sinks or conductive planes, especially if the chip is used in a tightly packed electronic control unit (ECU).

4. Diagnostic and Monitoring Interfaces:

- System Monitoring: Incorporate interfaces for system monitoring and diagnostics to facilitate troubleshooting and ensure continuous system performance. Include access points for CAN or LIN buses as needed for vehicle diagnostics.

5. Reliability and Safety Features:

- Fail-Safe Mechanisms: Implement fail-safe mechanisms and redundancy for critical communication paths to enhance system reliability, particularly vital in autonomous driving applications.

Design Considerations:

- Electromagnetic Compatibility (EMC): Design to comply with automotive EMC standards to avoid interference with other vehicle systems or external sources.

- Component Sourcing: Choose automotive-grade components that meet industry standards for temperature and durability to ensure longevity and reliability.

- Testing and Validation: Extensively test the system in simulated and real-world conditions to validate performance and safety under all operational scenarios.

Using the BCM89230B1BCFBGT in an autonomous vehicle control unit underscores its capability to handle complex, high-speed data networks essential for integrating multiple advanced sensors and communication systems. This application highlights the chip's robustness and suitability for critical automotive applications where safety and reliability are paramount.

BCM89230B1BCFBGT FAQ

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3. Are the BCM89230B1BCFBGT price and inventory displayed accurate?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BCM89230B1BCFBGT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BCM89230B1BCFBGT we delivered, we will accept the replacement or return of the BCM89230B1BCFBGT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BCM89230B1BCFBGT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations