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參數(shù)資料
| 型號： | AX88140AP |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Fast Ethernet MAC Controller |
| 中文描述： | 快速以太網(wǎng)MAC控制器 |
| 文件頁數(shù)： | 19/46頁 |
| 文件大?。?/td> | 467K |
| 代理商： | AX88140AP |
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AX88140A
PRELIMINARY
ASIX ELECTRONICS CORPORATION
19
3.2.5 Configuration Base I/O Address Register (CBIO)
FIELD
R/W
31:7
R/W
Configuration Base I/O Address : Defines the address assignment mapping of AX88140A‘s regs.
6:1
R
This field value is 0 when read
0
R
I/O Space Indicator : Determines that the register maps into the I/O space. The value in this field is 1.
DESCRIPTION
Tab - 10 CBIO Configuration Base I/O Address Register Description
3.2.6 Configuration Base Memory Address Register (CBMA)
FIELD
R/W
31:7
R/W
Configuration Base Memory Address : Defines the address assignment mapping of AX88140A‘s regs.
6:1
R
This field value is 0 when read
0
R
Memory Space Indicator : Determines that the register maps into the memory space. The value in this
field is 0.
DESCRIPTION
Tab - 11 CBMA Configuration Base Memory Address Register Description
3.2.7 Expansion ROM Base Address Register (CBER)
FIELD
R/W
31:10
R/W
Expansion ROM Base Address
9:1
R
This field value is 0 when read
0
R/W
Expansion ROM Enable Bit : Active high
DESCRIPTION
Tab - 12 CBER Expansion ROM Base Address Register Description
3.2.8 Configuration Interrupt Register (CSIT)
FIELD
R/W
31:24
R
MAX_LAT : time unit is equal to 0.25 microsecond.(28H)
23:16
R
MIN_GNT : Time unit is equal to 0.25 microsecond.(14H)
15:8
R
Interrupt Pin : The AX88140A uses INTA# and the read value is (01H).
7:0
R/W
Interrupt Line : The BIOS writes the routing information into this field.
DESCRIPTION
Tab - 13 CSIT Configuration Interrupt Register Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AX88140AQ | Fast Ethernet MAC Controller |
| AX88196 | 10/100BASE 3-in-1 Local CPU Bus Fast Ethernet Controller with Embedded SRAM |
| AX88196L | 10/100BASE 3-in-1 Local CPU Bus Fast Ethernet Controller with Embedded SRAM |
| AX88796 | 3-in-1 Local Bus Fast Ethernet Controller |
| AX88796L | 3-in-1 Local Bus Fast Ethernet Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AX88140AQ | 制造商:ASIX 制造商全稱:ASIX 功能描述:Fast Ethernet MAC Controller |
| AX88141 | 制造商:ASIX 制造商全稱:ASIX 功能描述:100BASE-TX/FX PCI BUS FAST ETHERNET MAC CONTROLLER WITH POWER MANAGEMENT |
| AX88170L | 制造商:ASIX 制造商全稱:ASIX 功能描述:USB to Fast Ethernet/HomePNA Controller |
| AX88172 | 制造商:ASI 制造商全稱:ASI 功能描述:USB2.0 TO ETHERNET Device setup guide |
| AX88172A | 制造商:ASIX 制造商全稱:ASIX 功能描述:USB 2.0 to 10/100M Fast Ethernet Controller |
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