- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378228 > 84302 (LSI Corporation) 4-Port Fast Ethernet Controller( 4端口快速以太網(wǎng)控制器) PDF資料下載
參數(shù)資料
| 型號(hào)： | 84302 |
| 廠商： | LSI Corporation |
| 英文描述： | 4-Port Fast Ethernet Controller( 4端口快速以太網(wǎng)控制器) |
| 中文描述： | 4端口快速以太網(wǎng)控制器（4端口快速以太網(wǎng)控制器） |
| 文件頁(yè)數(shù)： | 25/96頁(yè) |
| 文件大?。?/td> | 826K |
| 代理商： | 84302 |
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)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)當(dāng)前第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)
84302 4-Port
Fast Ethernet Controller
4-25
MD400171/C
Table 7. Receive Status Word Definition
RXTXDATA31
RXTXDATA16
BC15
BC14
BC13
BC12
BC11
BC10
BC9
BC8
BC7
BC6
BC5
BC4
BC3
BC2
BC1
BC0
RXER
RXAB
GOOD OSIZE
USIZE
DRIB
CRC
OVFL
RXTXDATA15
RXTXDATA0
Symbol
Name
Definition
Position On
RXTXDATA[31:0]
Pins
BC[15:0]
Byte Count
Contains Actual Byte Count of Receive Packet
RXTXDATA[31:16]
—
—
Reserved
RXTXDATA[15:9]
RXER
RXER Error
1 = Receive Packet had RXER symbol error reported
over MII from external PHY
RXTXDATA8
RXAB
Packet
RXABORT
1 = Receive Packet was aborted with RXABORT pin
RXTXDATA7
—
—
Reserved
RXTXDATA6
GOOD
Good Packet
1 = Receive Packet is a Good Frame
RXTXDATA5
OSIZE
Oversize Error
1 = Receive Packet is Greater Than Minimum Size
RXTXDATA4
USIZE
Undersize Error
1 = Receive Packet is Less Than Minimum Size
RXTXDATA3
DRIB
Dribble Error
1 = Receive Packet has a Non-Integer # of
Bits or Nibbles (Dribble)
RXTXDATA2
CRC
CRC Error
1 = Receive Packet has a CRC Error
RXTXDATA1
OVFL
RX FIFO
Overflow Error
1 = Receive FIFO is Full and more Data is Attempting to be
Inputted
RXTXDATA0
RECEIVE STATUS WORD
General
A 32-bit status word can be appended to the end of each
receive data packet and stored in the receive FIFO. This
status word contains a byte count and error nformation for
the receive data packet.
Format and Bit Order
The format for the status word s shown n Table 7. The top
16-bits contain he actual byte count or he packet, and he
bottom 16-bits contain the status nformation related to the
packet.
The byte count value n the status word s the total number
of bytes stored in the RX FIFO for the particular packet.
The byte count always includes the 4 bytes associated
with the CRC, independent of whether the CRC has been
removed or not by the receive MAC. The byte count also
does not include the preamble octets.
The Receive Status Word s always read out of the system
interface on the next full 32-bit word boundary, following
the end of packet data, as shown in Figure 4.
Status Word Disable
The status word is normally appended to the end of all
good receive packets. The receive status word can be not
appended to the end of the packet and thus disabled by
setting the status word disable bit in the Configuration 3
register.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 8430 | MULTILAYER Ceramic Chip Inductor |
| 843002JT15N | MULTILAYER Ceramic Chip Inductor |
| 843002JT4N7 | MULTILAYER Ceramic Chip Inductor |
| 843002JTR10 | MULTILAYER Ceramic Chip Inductor |
| 843002KT15N | MULTILAYER Ceramic Chip Inductor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 8430200000 | 功能描述:RELAY GEN PURPOSE SPDT 5A 60V RoHS:是 類別:繼電器 >> 功率，高于 2 安 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MJN 繼電器類型:通用 線圈類型:無(wú)鎖存 線圈電流:8.3mA 線圈電壓:240VAC 觸點(diǎn)形式:3PDT（3 C 型） 觸點(diǎn)額定值（電流）:10A 切換電壓:600VAC，28VDC - 最小值 關(guān)閉電壓（最大）:204 VAC 關(guān)閉電壓（最?。?- 特點(diǎn):LED 指示燈 安裝類型:可插 端接類型:插入式，QC - 0.187"（4.7mm） 包裝:散裝 觸點(diǎn)材料:銀合金 操作時(shí)間:20ms 釋放時(shí)間:10ms 線圈功率:2 VA 線圈電阻:7.2 千歐 工作溫度:-45°C ~ 45°C 相關(guān)產(chǎn)品:Z254-ND - RELAY SOCKET PCB W/EAR MJNZ253-ND - RELAY SOCKET CHASSIS MT MJNZ252-ND - RELAY SOCKET CHASSIS MJNZ251-ND - RELAY SOCKET DIN RAIL MJN 其它名稱:MJN3CNAC240 |
| 843020AY-01 | 制造商:Integrated Device Technology Inc 功能描述:843020AY-01 - Trays |
| 843020AY-01LF | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| 843020AY-01LFT | 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Synthesizer Single 32-Pin LQFP T/R 制造商:Integrated Device Technology Inc 功能描述:32 LQFP (LEAD-FREE) - Tape and Reel |
| 843020AY-01T | 制造商:Integrated Device Technology Inc 功能描述:PLL FREQ SYNTHESIZER SGL 32LQFP - Tape and Reel |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。