OXCF950-TQ-B 参数 Datasheet PDF下载

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OXCF950 REV B DATA SHEET V 1.0

C

ONTENTS

FEATURES.....................................................................................................................................................................................1

DESCRIPTION...............................................................................................................................................................................1

OXCF950差异性总结和OXCF950 REV B ......................................... ............ 2

CONTENTS.....................................................................................................................................................................................3

1

2

3

4

4.1

4.1.1

4.1.2

4.1.3

4.2

框图..............................................................................................................................................................6

PIN信息............................................................................................................................................................ 7

引脚说明..........................................................................................................................................................8

配置& OPERATION.............................................................................................................................11

MODE SELECTION............................................................................................................................................................. 11

GENERIC MODE............................................................................................................................................................ 11

C950 MODE .................................................................................................................................................................... 11

NORMAL / LOCAL BUS MODES...................................................................................................................................... 11

PCMCIA / CF操作.................................................................................................................................................. 11

OPERATION........................................................................................................................................................................ 13

配置空间（卡信息结构） ........................................... ...................................... 13

LOCAL BUS MODE空间图.................................................................................................................................. 13

正常模式空间MAP....................................................................................................................................... 14

ACCESS TO IO功能............................................................................................................................................... 14

访问内部UART ...................................................................................................................................... 14

访问本地总线.............................................................................................................................................. 14

访问本地配置寄存器.............................................. .................................................. 15

CF / PCMCIA INTERRUPT................................................................................................................................................. 19

产生中断........................................................................................................................................... 19

中断SOURCES................................................................................................................................................. 19

CF / PCMCIA功能配置寄存器............................................ .................................................. 20

配置选项寄存器“ COR ” （ FSET为0xF8的作者） ....................................... ........................................ 20

配置状态寄存器“企业社会责任” （ OFFSET 0xFA回应） ........................................ ......................................... 21

PIN更换注册“ PRR ” （ OFFSET 0 XFC ） ....................................... .................................................. ... 22

Socket和COPY注册“ SCR ” （ OFFSET 0XFE ） ....................................... .................................................. ... 23

卡信息STRUCTURE................................................................................................................................. 23

LOCAL BUS MODE......................................................................................................................................................... 23

作者MODE............................................................................................................................................................. 25

GENERIC师范大学MODE............................................................................................................................................ 27

MODE SELECTION.............................................................................................................................................................三十

450 MODE.......................................................................................................................................................................三十

550 MODE.......................................................................................................................................................................三十

750 MODE.......................................................................................................................................................................三十

650 MODE.......................................................................................................................................................................三十

950 MODE.......................................................................................................................................................................三十

寄存器描述表................................................................................................................................. 32

复位配置................................................................................................................................................. 35

HOST RESET .................................................................................................................................................................. 35

软件复位....................................................................................................................................................... 35

发射机&接收器FIFOS................................................................................................................................ 35

第3页

5

5.1

5.2

5.2.1

5.2.2

5.3

5.3.1

5.3.2

5.3.3

5.4

5.4.1

5.4.2

5.5

5.5.1

5.5.2

5.5.3

5.5.4

5.6

5.6.1

5.6.2

5.6.3

PCMCIA / CF目标CONTROLLER....................................................................................................................13

6

6.1

6.1.1

6.1.2

6.1.3

6.1.4

6.1.5

6.2

6.3

6.3.1

6.3.2

6.4

内部950 UART......................................................................................................................................................30