TC5299J
目录
1
2
3
介绍.................................................................................................................................3
1.1一般Description.............................................................................................................................................3
1.2产品特点...............................................................................................................................................................3
框图.............................................................................................................................3
针Description.............................................................................................................................4
3.1引脚输出图.................................................................................................................................................4
3.2信号说明...............................................................................................................................................5
3.3上电配置.....................................................................................................................................8
4
I / O和制图.......................................................................................................................10
4.1 I / O端口地址映射................................................................................................................................10
4.2 EEPROM / SRAM存储器映射................................................................................................................10
4.3属性存储器映射..............................................................................................................................11
4.3.1
属性存储器映射......................................................................................................................11
5
配置寄存器............................................................................................................13
配置寄存器A ..................................................................................................................................13
配置寄存器B ..................................................................................................................................13
配置寄存器C ..................................................................................................................................14
硬件Configuration....................................................................................................................................14
MII / PHY控制寄存器................................................................................................................................15
TC5299J内核寄存器Assignment................................................................................................................15
注册说明........................................................................................................................................18
5.7.1
命令寄存器( CR ) 00H (读/写) ....................................... ............................................... 18
5.7.2
数据配置寄存器( DCR ) 0EH (写) ........................................ ............................................ 19
5.7.3
发送配置寄存器( TCR ) 0DH (写) ........................................ ................................ 19
5.7.4
传输状态寄存器( TSR ) 04H (读) ........................................ ............................................. 20
5.7.5
接收配置寄存器( RCR ) 0CH (写) ........................................ ................................ 21
5.7.6
接收状态寄存器( RSR ) 0CH (读) ........................................ .............................................. 21
5.7.7
中断屏蔽寄存器( IMR ) 0FH (写入) ........................................ ............................................ 22
5.7.8
中断状态寄存器( ISR ) 07H (读/写) ..................................... ...................................... 23
5.8网络式计数器寄存器(CNTR)........................................................................................................23
碰撞注册5.9号( NCR ) ..............................................................................................................24
5.10物理地址寄存器(PAR0-PAR5).........................................................................................................24
5.11多播地址寄存器(MAR0-MAR7)...................................................................................................24
5.12 DMA Registers..................................................................................................................................................25
5.13本地DMA接收寄存器...........................................................................................................25
5.14远程DMA REGISTERS..........................................................................................................................25
5.15 (一)本地DMA发送寄存器...................................................................................................................25
5.16 (二)本地DMA接收寄存器....................................................................................................................26
5.17 (ⅲ )远程DMA registers...............................................................................................................................26
5.1
5.2
5.3
5.4
5.5
5.6
5.7
6电气规格和时序............................................. ............................................ 28
7物理Dimension....................................................................................................................31
通告.................................................................................................................................................32
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版本。 0.1
07/04/01