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88E1512PB2-NNP2I000

Name: 88E1512PB2-NNP2I000
Rating: 4.7 (12 reviews)

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規格

Manufacturer	Marvell Tech
Package	QFN-56-EP_8x8

概述

Description

The 88E1512PB2-NNP2I000 is a high-performance Ethernet switch chip developed by Marvell Technology Group. It is designed for use in various networking applications, including routers, switches, and network interface cards. This chip supports multiple Ethernet ports and features advanced capabilities such as QoS (Quality of Service), VLAN (Virtual Local Area Network) support, and robust security features.
Engineered for efficiency, the 88E1512PB2-NNP2I000 offers low power consumption while maintaining high throughput, making it suitable for both consumer and enterprise-level networking solutions. Its architecture is optimized for scalability, allowing integration into larger systems.
Overall, this device is aimed at enhancing network performance and reliability, making it a valuable component in modern networking infrastructures.

Features

The 88E1512PB2-NNP2I000 is a highly integrated Ethernet controller designed for high-performance applications. Key features include:
1. Ethernet Support: It provides support for 10/100/1000 Mbps Ethernet connectivity.
2. High Integration: Combines MAC, PHY, and media access control functionalities on a single chip, reducing external component count.
3. Jumbo Frames: Supports jumbo frames for enhanced performance in data-intensive applications.
4. Low Power Consumption: Designed for energy efficiency, making it suitable for power-sensitive devices.
5. PCI Express Interface: Offers PCIe connectivity for fast data transfer rates.
6. Flexible Configuration: Supports various modes for different application requirements, including power-saving modes.
7. Advanced Management Features: Includes capabilities for remote management and diagnostics.
Overall, the 88E1512PB2-NNP2I000 is ideal for networked applications requiring robust performance, low power usage, and high integration.

Package

The 88E1512PB2-NNP2I000 is offered in a QFN (Quad Flat No-lead) package type. This compact, surface-mount package provides a small footprint while maintaining good thermal and electrical performance, suitable for various applications.

Pinout

The 88E1512PB2-NNP2I000 is a Gigabit Ethernet transceiver from Marvell. It typically features a 48-pin package. The primary functions of this device include supporting Ethernet connectivity, providing MII/RMII interfaces for communication with MAC (Media Access Control) layers, and implementing auto-negotiation capabilities for speed and duplex settings.
This transceiver operates in both full-duplex and half-duplex modes and supports various Ethernet standards, including IEEE 802.3. It also integrates features like power management and diagnostics capabilities for enhanced performance and reliability in network applications.
For specific applications and configurations, consulting the manufacturer's datasheet is recommended for detailed pin assignments and functional descriptions.

Manufacturer

The manufacturer of the 88E1512PB2-NNP2I000 is Marvell Technology Group Ltd. Marvell is a global semiconductor company that designs and produces storage, communications, and consumer semiconductor solutions. Founded in 1995, Marvell specializes in providing high-performance integrated circuits for various applications, including data infrastructure and networking. The company's products are widely used in data centers, enterprise networks, and connected devices, making it a key player in the technology sector. Marvell is known for its innovation in areas such as Ethernet networking, storage technologies, and custom solutions for diverse industries.

Application

The 88E1512PB2-NNP2I000 is a multi-core Ethernet switch primarily used in applications such as home networking, industrial automation, and telecommunications. It supports high-speed data transfer and efficient network management, making it suitable for smart home devices, IP cameras, and IoT systems. Its features enable seamless connectivity and enhanced performance in both consumer and enterprise environments.

Equivalent

The 88E1512PB2-NNP2I000 chip, a Marvell Ethernet PHY, has equivalent products such as the Microchip LAN8720, Texas Instruments DP83867IRPAPR, and Analog Devices ADM1487E. These alternatives are designed for similar applications in Ethernet connectivity and can support various speeds and features. Always verify specific requirements to ensure compatibility.