參數(shù)資料
型號: DS33ZH11
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: Ethernet Mapper
中文描述: DATACOM, NETWORK INTERFACE SUPPORT CIRCUIT, PBGA100
封裝: 10 X 10 MM, 1.41 MM HEIGHT, 0.80 MM PITCH, CSBGA-100
文件頁數(shù): 111/169頁
文件大?。?/td> 1049K
代理商: DS33ZH11
DS33Z11 Ethernet Mapper
111 of 169
9.6 Ethernet Interface Registers
The Ethernet Interface registers are used to configure RMII/MII bus operation and establish the MAC parameters
as required by the user. The MAC Registers cannot be addressed directly from the Processor port. The registers
below are used to
perform indirect read or write operations to the MAC registers. The MAC Status Registers are
shown in
Table 9-7
. Accessing the MAC Registers is described in the Section
8.14
.
9.6.1 Ethernet Interface Register Bit Descriptions
Register Name:
Register Description:
Register Address:
Bit #
Name
Bits 0 – 7: MAC Read Address (MACRA0-7)
Low byte of the MAC address. Used only for read operations.
SU.MACRADL
MAC Read Address Low Register
140h
7
6
5
4
3
2
1
0
MACRA7
0
MACRA6
0
MACRA5
0
MACRA4
0
MACRA3
0
MACRA2
0
MACRA1
0
MACRA0
0
Register Name:
Register Description:
Register Address:
Bit #
Name
Bits 0 – 7: MAC Read Address (MACRA8-15)
High byte of the MAC address. Used only for read operations.
Register Name:
SU.MACRD0
Register Description:
MAC Read Data Byte 0
Register Address:
142h
Bit #
7
6
5
Name
MACRD7
MACRD6
MACRD5
MACRD4
0
0
0
SU.MACRADH
MAC Read Address High Register
141h
7
6
5
4
3
2
1
0
MACRA15 MACRA14 MACRA13 MACRA12 MACRA11 MACRA10 MACRA9
0
0
0
0
MACRA8
0
0
0
0
4
3
2
1
0
MACRD3
0
MACRD2
0
MACRD1
0
MACRD0
0
0
Bits 0 – 7: MAC Read Data 0 (MACRD0-7)
One of four bytes of data read from the MAC. Valid after a read
command has been issued and the SU.MACRWC.MCS bit is zero.
相關(guān)PDF資料
PDF描述
DS3803 1024K Flexible NV SRAM SIMM(1024K靈活的非易失性SRAM SIMM)
DS3903E-020 Triple 128-Position Nonvolatile Digital Potentiometer
DS3994 4-Channel Cold-Cathode Fluorescent Lamp Controller
DS4077 77.76MHz VCXO
DS4077L-0C0 77.76MHz VCXO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS33ZH11+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 10/100 ENETXPORT HMODE MAP IND RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS34 制造商:LUMILEDS 制造商全稱:LUMILEDS 功能描述:power light source Luxeon V Emitter
DS-3400D UK 制造商:TRUST 功能描述:DESKTOP WIRELESS OPTICAL TRUST
DS3404FP000 制造商:Thomas & Betts 功能描述:30A,PLG,3P4W,MG,404,3P480V
DS3404FP000/JG63 制造商:Thomas & Betts 功能描述:30A,CON,3P4W,MG,404,3P480V,JG63,SC