ADM6996L集成電路（IC）的控制器規(guī)格書PDF中文資料

ADM6996L屬于集成電路（IC）的控制器。由英飛凌科技股份公司制造生產(chǎn)的ADM6996L控制器該系列產(chǎn)品主要用于在采用不同通信協(xié)議和/或信令方法的端點之間提供信息連接。示例包括將 I2C 總線連接到 UART，將 USB 連接到 I2C、SPI、以太網(wǎng)或 UART、以太網(wǎng) MAC 和 PHY 等的器件。此外，還包括用于通過為點對點通信設(shè)計的接口建立多路連接的器件，例如 USB 集線器控制器。

Overview

The ADM6996L is a high performance, low cost, highly integration (Controller, PHY and Memory) five-port 10/100 Mbps TX/FX plus one 10/100 MAC port Ethernet switch controller with all ports supporting 10/100 Mbps Full/Half duplex. The ADM6996L is intended for applications to stand alone bridge for low cost SOHO market such as 5Port, Router application.

Features

? Supports five 10M/100M auto-detect Half/Full duplex switch ports with TX/FX interfaces and one MII/GPSI port.

? Supports 2048 MAC addresses table.

? Supports four queue for QoS

? Supports priority features by Port-Based, 802.1p VLAN & IP TOS of packets.

? Supports Store & Forward architecture and performs forwarding and filtering at nonblocking full wire speed.

? Supports buffer allocation with 256 bytes per block

? Supports Aging function Enable/Disable.

? Supports per port Single/Dual color mode with Power On auto diagnostic.

? Supports 802.3x Flow Control pause packet for Full Duplex in case buffer is full.

? Supports Back Pressure function for Half Duplex operation in case buffer is full.

? Supports packet length up to 1522 bytes.

? Broadcast Storming Filter function.

? Supports 802.1Q VLAN. Up to 16 VLAN groups is implemented by the last four bits of VLAN ID.

? 2bit MAC clone to support multiple WAN application

? Supports TP interface Auto MDIX function for auto TX/RX swap by strapping-pin.

? Easy Management 32bits smart counter for per port RX/TX byte/packet count, error count and collision count.

? Support PHY status output for management system.

? 25M Crystal only for the whole system.

? 128 QFP package with 0.18um technology. 1.8V/3.3V power supply.

Applications

ADM6996L in 128-pin PQFP: SOHO 5-port switch 5-port switch + Router with MII CPU interface.