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LAN7430数据手册集成电路(IC)的控制器规格书PDF

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厂商型号

LAN7430

参数属性

LAN7430 封装/外壳为48-VFQFN 裸露焊盘;包装为托盘;类别为集成电路(IC)的控制器;产品描述:IC ETHERNET CNTRLR GPIO 48SQFN

功能描述

控制器
PCIe to Gigabit Ethernet Bridge
IC ETHERNET CNTRLR GPIO 48SQFN

封装外壳

48-VFQFN 裸露焊盘

制造商

Microchip Microchip Technology

中文名称

微芯科技 微芯科技股份有限公司

数据手册

原厂下载下载地址下载地址二

更新时间

2025-8-8 23:00:00

人工找货

LAN7430价格和库存,欢迎联系客服免费人工找货

LAN7430规格书详情

描述 Description

Microchip's LAN7430 is a PCIe 3.1 (at 2.5GT/s) to Gigabit Ethernet bridge, providing an ultra-high-performance and cost-effective PCIe to Ethernet connectivity solution. LAN7430 contains an integrated Ethernet PHY, PCIe PHY, PCIe endpoint controller, Ethernet MAC, Integrated OTP, JTAG TAP and EEPROM controller. The device supports 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet with auto-negotiation, auto-polarity correction, HP Auto-MDIX† support and is compliant with IEEE 802.3/802.3u/802.3ab standards.

PCIe-based networking provides flexibility for the routing and placement of network connections anywhere in the system. Specific enhancements for PCIe LPSS (Low Power Sub-States) L1.1 and LPSS L1.2 have been integrated to lower system power consumption. LAN7430 is available with a wide range of drivers including Windows®, Linux®, and Pseudo Code for development towards RTOS. LAN7430 also supports Precision Time Protocol using industry standard 1588-2008 PTP. GPIOs are provided that can be software defined for this function. Included within this feature is a programmable timer compare output that can also be software configured.

The LAN7430 integrates all needed voltage regulators and requires only a single 3.3V supply. Further BOM savings can be realized through the integrated clock tree only requiring one external crystal or clock source. An EEPROM interface is provided although is not mandatory - an integrated OTP memory can provide for configuration data, further reducing system design cost and burden.

Multiple power management features are provided, including various low-power modes and Magic Packet™, Wake-on-LAN (WoL) and Link Status Change wake events. Microsoft Connected Standby (CS) and Always On Always Connected (AOAC) is also supported. These wake events can be programmed to initiate a PCIe beacon, and if desired, also generate a hardware PME event.

The device is available in commercial (0°C to 70°C) and industrial temperature range (-40°C to 85°C).



†HP Auto-MDIX eliminates the need for special \"crossover\" cables when connecting LAN devices together.



Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

特性 Features

Single-chip, PCIe 3.1 @ 2.5GT/s to 10/100/1000 Ethernet controller

简介

LAN7430属于集成电路(IC)的控制器。由制造生产的LAN7430控制器该系列产品主要用于在采用不同通信协议和/或信令方法的端点之间提供信息连接。示例包括将 I2C 总线连接到 UART,将 USB 连接到 I2C、SPI、以太网或 UART、以太网 MAC 和 PHY 等的器件。此外,还包括用于通过为点对点通信设计的接口建立多路连接的器件,例如 USB 集线器控制器。

技术参数

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  • 产品编号:

    LAN7430-I/Y9X

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 控制器

  • 系列:

    Automotive, AEC-Q100

  • 包装:

    托盘

  • 协议:

    以太网

  • 功能:

    控制器

  • 接口:

    GPIO

  • 标准:

    10/100/1000 Base-TX PHY

  • 电压 - 供电:

    1.8V,2.5V,3.3V

  • 工作温度:

    -40°C ~ 85°C

  • 封装/外壳:

    48-VFQFN 裸露焊盘

  • 供应商器件封装:

    48-SQFN(7x7)

  • 描述:

    IC ETHERNET CNTRLR GPIO 48SQFN

供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIP(美国微芯)
24+
QFN48EP(7x7)
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
Microchip(微芯)
24+
NA/
8735
原厂直销,现货供应,账期支持!
询价
Microchip/微芯
21+
SQFN-48
6000
星辰微电只做原装,终端可送样
询价
Microchip
24+
48QFN
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MICROCHIP/微芯
24+
N/A
5000
原装分货 强势渠道
询价
Microchip(微芯)
23+
SQFN-48
23520
公司只做原装正品,假一赔十
询价
MICROCHIP
两年内
NA
583
实单价格可谈
询价
Microchip(微芯)
22+
N/A
3206
原装正品物料
询价
Microchip(微芯)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
MICROCHIP/微芯
24+
VQFN48
39500
进口原装现货 支持实单价优
询价