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參數(shù)資料
| 型號(hào)： | DM9000E |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | ISA TO ETHERNET MAC CONTROLLER WITH INTEGRATED 10/100 PHY |
| 中文描述： | ISA以以太網(wǎng)MAC控制器，它集成10/100網(wǎng)卡芯片 |
| 文件頁數(shù)： | 18/54頁 |
| 文件大?。?/td> | 575K |
| 代理商： | DM9000E |
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DM9000
ISA to Ethernet MAC Controller with Integrated 10/100 PHY
18
Final
Version: DM9000-DS-F02
June 26, 2002
6.17 Multicast Address Register ( 16H~1DH )
Bit
Name
7:0
MAB7
7:0
MAB6
7:0
MAB5
7:0
MAB4
7:0
MAB3
7:0
MAB2
7:0
MAB1
7:0
MAB0
Default
X,RW
X,RW
X,RW
X,RW
X,RW
X,RW
X,RW
X,RW
Description
Multicast Address Byte 7 (1DH)
Multicast Address Byte 6 (1CH)
Multicast Address Byte 5 (1BH)
Multicast Address Byte 4 (1AH)
Multicast Address Byte 3 (19H)
Multicast Address Byte 2 (18H)
Multicast Address Byte 1 (17H)
Multicast Address Byte 0 (16H)
6.18 General purpose control Register ( 1EH )
Bit
Name
7:4
RESERVED
3:0
GEP_CNTL
Default
0,RO
0001,RW
Description
Reserved
General Purpose Control
Define the input/output direction of General Purpose Register
When a bit is set 1, the direction of correspondent bit of General Purpose Register
is output. GPIO0 default is output for POWER_DOWN function. Other defaults are
input
6.19 General purpose Register ( 1FH )
Bit
Name
7:4
RESERVED
3:1
GEPIO3-1
Default
0,RO
0,RW
Description
Reserved
General Purpose
When the correspondent bit of General Purpose Control Register is 1, the value of
the bit is reflected to pin GEPIO3-1
When the correspondent bit of General Purpose Control Register is 0, the value of
the bit to be read is reflected from correspondent pins of GEPIO3-1
The GEPIOs are mapped to pins GEPIO3 to GEPIO1 respectively
General Purpose
When the correspondent bit of General Purpose Control Register is 1, the value of
the bit is the output to pin GEPIO0
When the correspondent bit of General Purpose Control Register is 0, the value of
the bit to be read is reflected from pin GEPIO0. GEPIO0 default output 1 to
POWER_DOWN Internal PHY. Driver needs to clear this POWER_DOWN signal
by writing “0” when it wants PHY to be active. This default value can be
programmed by EEPROM. Please refer to the EEPROM description
0
GEPIO0
1,RW
6.20 TX SRAM Read Pointer Address Register (22H~23H)
Bit
Name
Default
7:0
TRPAH
00H,RO
7:0
TRPAL
00H.RO
Description
TX SRAM Read Pointer Address High Byte (23H)
TX SRAM Read Pointer Address Low Byte (22H)
6.21 RX SRAM Write Pointer Address Register (24H~25H)
Bit
Name
Default
7:0
RWPAH
0CH,RO
7:0
RWPAL
04H.RO
Description
RX SRAM Write Pointer Address High Byte (25H)
RX SRAM Write Pointer Address Low Byte (24H)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DM9006CJ | Gate Expander |
| DM9006CN | Gate Expander |
| DM9009CJ | Dual 4-input NAND Gate |
| DM9009CN | Dual 4-input NAND Gate |
| DM9002CN | Quad 2-input NAND Gate |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM9000E-H | 功能描述:以太網(wǎng)開發(fā)工具 ETHERNET CONTROLLER HEADER BRD 50x40mm RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓: |
| DM9000EP | 制造商:DAVICOM 功能描述:IC ENET CNTRL 10/100M PHY 100LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 100LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 100LQFP; Data Rate:100Mbps; Ethernet Type:IEEE 802.3u; Supply Voltage Min:3.135V; Supply Voltage Max:3.465V; Digital IC Case Style:LQFP; No. of Pins:100; Interface Type:MII; Operating Temperature Min:0C;;RoHS Compliant: Yes |
| DM9000電路圖-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:型號(hào)DM9000電路圖1 |
| DM9000電路圖-2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DM9000電路圖-2 |
| DM9002CJ/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 2-input NAND Gate |
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