BCM57780A1KML1GT

Product Overview

Category: Integrated Circuit
Use: Ethernet Controller
Characteristics:
- High-speed data transfer
- Low power consumption
- Compact size
Package: QFN (Quad Flat No-leads)
Essence: BCM57780A1KML1GT is a highly integrated Ethernet controller designed for various networking applications.
Packaging/Quantity: Available in reels of 2500 units.

Specifications

Interface: PCIe (Peripheral Component Interconnect Express)
Data Transfer Rate: Up to 1000 Mbps (Gigabit Ethernet)
Operating Voltage: 3.3V
Operating Temperature: -40°C to +85°C
Dimensions: 9mm x 9mm

Detailed Pin Configuration

The BCM57780A1KML1GT has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply | | 2 | VDDQ | Power Supply | | 3 | RXD[0] | Receive Data [0] | | 4 | RXD[1] | Receive Data [1] | | ... | ... | ... | | 48 | TXC | Transmit Clock | | 49 | VDD | Power Supply | | 50 | GND | Ground |

Functional Features

High-Speed Data Transfer: The BCM57780A1KML1GT supports Gigabit Ethernet, enabling fast and reliable data transmission.
Low Power Consumption: This Ethernet controller is designed to minimize power consumption, making it suitable for energy-efficient devices.
Advanced Networking Capabilities: It offers advanced features like VLAN tagging, TCP/IP offloading, and jumbo frame support.
Integrated PHY: The controller includes an integrated Physical Layer (PHY) for seamless connectivity.

Advantages and Disadvantages

Advantages: - High-speed data transfer - Low power consumption - Compact size - Advanced networking capabilities

Disadvantages: - Limited availability of alternative models - Requires expertise in networking protocols for optimal utilization

Working Principles

The BCM57780A1KML1GT operates by receiving and transmitting Ethernet frames through the PCIe interface. It utilizes advanced networking protocols to ensure reliable data transfer. The integrated PHY handles the physical layer functions, including signal modulation and demodulation.

Detailed Application Field Plans

The BCM57780A1KML1GT is widely used in various networking applications, including:

Desktop and laptop computers
Network switches and routers
Industrial automation systems
Network-attached storage (NAS) devices
Gaming consoles

Detailed and Complete Alternative Models

While the BCM57780A1KML1GT is a highly capable Ethernet controller, there are alternative models available from different manufacturers. Some notable alternatives include:

Intel I210-T1
Realtek RTL8111H
Marvell 88E1512

These alternative models offer similar functionality and can be considered based on specific requirements and compatibility.

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技術ソリューションにおける BCM57780A1KML1GT の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of BCM57780A1KML1GT in technical solutions:

Q1: What is BCM57780A1KML1GT? A1: BCM57780A1KML1GT is a network controller chip manufactured by Broadcom. It is commonly used in various technical solutions for networking purposes.

Q2: What are the key features of BCM57780A1KML1GT? A2: Some key features of BCM57780A1KML1GT include Gigabit Ethernet support, advanced power management capabilities, integrated PHY, and support for various network protocols.

Q3: What are the typical applications of BCM57780A1KML1GT? A3: BCM57780A1KML1GT is commonly used in desktop computers, laptops, servers, and other devices that require high-speed network connectivity.

Q4: Does BCM57780A1KML1GT support Gigabit Ethernet? A4: Yes, BCM57780A1KML1GT supports Gigabit Ethernet, which allows for data transfer speeds of up to 1000 Mbps.

Q5: Can BCM57780A1KML1GT be used in both wired and wireless networks? A5: No, BCM57780A1KML1GT is specifically designed for wired networks and does not support wireless connectivity.

Q6: What operating systems are compatible with BCM57780A1KML1GT? A6: BCM57780A1KML1GT is compatible with various operating systems, including Windows, Linux, and macOS.

Q7: Is BCM57780A1KML1GT suitable for enterprise-level networking solutions? A7: Yes, BCM57780A1KML1GT can be used in enterprise-level networking solutions, providing reliable and high-speed connectivity.

Q8: Does BCM57780A1KML1GT support Power over Ethernet (PoE)? A8: No, BCM57780A1KML1GT does not support Power over Ethernet. It is primarily a network controller chip and does not have PoE capabilities.

Q9: Can BCM57780A1KML1GT be used in embedded systems? A9: Yes, BCM57780A1KML1GT can be used in embedded systems that require Gigabit Ethernet connectivity.

Q10: What are some alternative network controller chips to BCM57780A1KML1GT? A10: Some alternative network controller chips to BCM57780A1KML1GT include Intel Ethernet controllers, Realtek network controllers, and Marvell network controllers.

Please note that the answers provided here are general and may vary depending on specific technical requirements and use cases.