牛津半导体有限公司
OX16PCI952
C
ONTENTS
1
1.1
性能COMPARISON..........................................................................................................五
THE OX16PCI952分离式解决方案改进: .......................................... ............................ 5
2
3
4
5
6
6.1
6.2
6.3
6.4
6.5
6.6
框图................................................................................................................................ 7
PIN信息............................................................................................................................... 8
PIN DESCRIPTION................................................................................................................................ 9
配置&操作..................................................................................................... 14
PCI目标CONTROLLER.............................................................................................................. 15
操作..................................................................................................................................................................... 15
配置空间............................................................................................................................................... 16
以通往功能0及功能1 ............................................................................................................... 18
访问本地配置寄存器............................................. .............................................. 20
PCI INTERRUPTS............................................................................................................................................................. 25
电源管理.................................................................................................................................................. 26
操作 - 模式选择................................................................................................................................. 29
寄存器描述表............................................................................................................................... 31
复位配置............................................................................................................................................... 35
发送和接收FIFO ......................................................................................................................... 36
线控& STATUS............................................................................................................................................. 37
中断& SLEEP MODE........................................................................................................................................ 39
调制解调器接口....................................................................................................................................................... 41
其他标准寄存器................................................................................................................................... 42
自动流量CONTROL....................................................................................................................................... 43
波特率GENERATION............................................................................................................................................. 45
附加功能................................................................................................................................................ 47
操作与模式选择........................................................................................................................... 53
并行端口中断....................................................................................................................................... 54
注册DESCRIPTION............................................................................................................................................... 55
EEPROM数据组织架构................................................................................................................................... 58
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
内部OX16C950 UART.............................................................................................................. 29
8
8.1
8.2
8.3
双向并行端口............................................. .................................................. .. 53
9
9.1
串行EEPROM规格............................................... .................................................. .. 58
工作条件............................................................................................................. 62
直流电气CHARACTERISTICS.......................................................................................... 63
5V标准(非PCI )I / O BUFFERS...................................................................................................................... 63
PCI I / O缓冲器............................................................................................................................................................. 63
10
11
11.1
11.2
12
12.1
12.2
交流电气CHARACTERISTICS.......................................................................................... 64
PCI I / O缓冲器............................................................................................................................................................ 64
串行端口................................................................................................................................................................ 64
13
14
15
16
时序WAVEFORMS..................................................................................................................... 65
包装INFORMATION.............................................................................................................. 75
订购信息............................................................................................................ 76
联系我们DETAILS........................................................................................................................ 77
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DS -0028 7月05