AX88875AP Bripeater
目录
1.0 AX88875A OVERVIEW..................................................................................................................................... 3
1.1 G
ENERAL
D
ESCRIPTION
...................................................................................................................................... 3
1.2 F
EATURES
.......................................................................................................................................................... 4
1.3 B
LOCK
D
IAGRAM
............................................................................................................................................... 5
1.4 P
IN
C
ONNECTION
D
IAGRAM
(M
ODE
0)................................................................................................................ 6
1.5 P
IN
C
ONNECTION
D
IAGRAM
(M
ODE
1)................................................................................................................ 7
2.0引脚说明........................................................................................................................................... 8
2.1 MII
接口
................................................................................................................................................ 8
2.2 LED D
ISPLAY
.................................................................................................................................................... 9
2.3 B
UFFER存储器引脚集团
........................................................................................................................... 10
2.4 M
ISCELLANEOUS
.............................................................................................................................................. 11
2.5 P
OWER的配置设置信号的交叉引用表
................................................................ 12
3.0功能描述..................................................................................................................... 13
3.1 R
EPEATER
S
TATE
M
ACHINE
.............................................................................................................................. 13
3.2 RXE / TXE控制................................................................................................................................... 13
3.3 J
ABBER
S
TATE
M
ACHINE
.................................................................................................................................. 14
3.4 P
ARTITION
S
TATE
M
ACHINE
............................................................................................................................. 14
3.5 LED D
ISPLAY
I
覆盖整个院落
................................................................................................................................ 14
4.0内部寄存器................................................................................................................................ 16
4.1 C
ONFIGURATION
R
EGISTER
(CONFIG)............................................................................................................. 16
5.0电气性能和时序............................................. ............................................. 17
5.1 A
BSOLUTE
M
AXIMUM
R
ATINGS
........................................................................................................................ 17
5.2 G
ENERAL
O
PERATION
C
ONDITIONS
................................................................................................................... 17
5.3 DC ç
极特
..................................................................................................................................... 17
5.4交流
特定网络阳离子
......................................................................................................................................... 18
5.4.1 MII接口时序的Tx &接收.................................................................................................................. 18
5.4.2 SRAM的读周期和写周期............................................................................................................. 19
5.4.3 LED显示屏......................................................................................................................................... 20
5.4.4 LED显示屏复位后.......................................................................................................................... 20
6.0包装INFORMATION........................................................................................................................... 21
附录A ： APPLICATIONS.......................................................................................................................... 22
A.1 S
TAND
-
沿
5-
端口
10/100M
BPS
集线器
PPLICATION
................................................................................. 22
A.2 S
TAND
-
沿
4-
端口
10/100M
BPS
HUB
一个
MAC一
PPLICATION
........................................................ 22
附录B：使用MII I / F连接到MAC ....................................... ............................................... 23
科幻居雷什
F
IG
- 1 C
HIP
B
LOCK
D
IAGRAM
..................................................................................................................................... 5
F
IG
- 2 P
IN
C
ONNECTION
D
IAGRAM
(M
ODE
0) .............................................................................................................. 6
F
IG
- 3 P
IN
C
ONNECTION
D
IAGRAM
(M
ODE
1) .............................................................................................................. 7
F
IG
- 4 A
PPLICATION FOR
LED
显示
..................................................................................................................... 15
F
IG
- 5 S
TAND
-
沿
5-
端口
10/100M
BPS
集线器
PPLICATION
................................................................................ 22
F
IG
- 6 S
TAND
-
沿
4-
端口
10/100M
BPS
HUB
一个
MAC一
PPLICATION
....................................................... 22
2
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ASIX [ ASIX ELECTRONICS CORPORATION ]
