- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄97872 > E-1110 E-1110 10/100/1000 Mbits/s Ethernet MAC preliminary technical manual 4/01 PDF資料下載
參數(shù)資料
| 型號(hào)： | E-1110 |
| 英文描述： | E-1110 10/100/1000 Mbits/s Ethernet MAC preliminary technical manual 4/01 |
| 中文描述： | 電子1110 10/100/1000 Mbits /秒以太網(wǎng)MAC初步的技術(shù)手冊(cè)4 / 01 |
| 文件頁(yè)數(shù)： | 14/108頁(yè) |
| 文件大?。?/td> | 577K |
| 代理商： | E-1110 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)當(dāng)前第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)
E-1110 Core Functional Description
2-3
As shown in the block diagram (Figure 2.1), the E-1110 core consists of
the following blocks:
Host Interface Module
Gigabit MAC
Gigabit MAC Flow Control Module
E-110 Flow Control Module1
Physical Interface Multiplexer
2.1.1 Host Interface Module
The Host Interface module provides an 8-bit, 125 MHz interface that
allows the host to communicate with the E-110 MAC core, the E-110
Flow Control module, and the Gigabit MAC. The Host Interface module
contains the required buffers and FIFOs to transfer data to and from the
E-110 core at 2.5 MHz or 25 MHz as well as to manage data transfers
to the Gigabit MAC at 125 MHz. The Host Interface module also contains
all the required multiplexing and demultiplexing logic for the interface
signals. In addition, the Host Interface module reads the remote
monitoring (RMON) vector from the E-110 MAC core and converts it into
a detailed RMON vector similar to the one the Gigabit MAC generates.
The Gigabit MAC has an 8-bit, 125 MHz interface. The Host Interface
module buffers the data transferred to and from the Gigabit MAC and
remaps the control interface protocol dened in the E-1110 packet
interface (start of packet, data valid, end of packet, and acknowledge).
The signals are then multiplexed with the related data and control signals
coming from the E-110. The result is that the host sees common start of
packet, data valid, end of packet, and acknowledge signals whether they
originate with the E-110 or the Gigabit MAC. The RMON vectors from
the E-110 core and the Gigabit MAC are also multiplexed into a single
RMON vector as described in Chapter 3, “Signals.” The host interface
thus provides the same look and feel for the data and packet transfer
control protocol for both the E-110 core and the Gigabit MAC.
The E-110 core transfers data to and from the Host Interface module
over an 8-bit interface using a 2.5 or 25 MHz MII clock. The receive data
1. Please refer to the E-110 documentation for more details on the operation of the E-110 Flow
Control module.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| E0C6SL32Q5 | 4-Bit Microcontroller |
| E0C6SL37Q6 | 4-Bit Microcontroller |
| E0C6S27Q6 | 4-Bit Microcontroller |
| E0C6S32Q14 | 4-Bit Microcontroller |
| E0C6S32Q5 | 4-Bit Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| E111073 | 制造商:Elo Touch Solutions Inc 功能描述:51154286-100 - Bulk |
| E111103B | 制造商:BRITOOL EXPERT 功能描述:RATCHET RING WRENCHES SET 8-19MM |
| E111240-8 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| E11133-000 | 功能描述:電線鑒定 D-SCE-2.4-50-9 RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類(lèi)型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長(zhǎng)度:1 in |
| E1114-SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。