CY7C67200

EZ- OTG

可编程的USB On - The-Go的

主机/外设控制器

赛普拉斯半导体公司

文件编号： 38-08014牧师* E

3901北一街

圣荷西

,

CA 95134

408-943-2600

修订后的2003年9月16日

CY7C67200

目录

1.0简介.............................................................................................................................. 9

1.1 EZ- OTG功能....................................................................................................................... 9

2.0典型应用............................................................................................................. 10

3.0功能概述............................................................................................................ 10

3.1处理器内核......................................................................................................................... 10

3.1.1处理器........................................................................................................................................ 10

3.1.2时钟.......................................................................................................................................... 10

3.1.3内存........................................................................................................................................... 10

3.1.4中断......................................................................................................................................... 10

3.1.5通用定时器和看门狗定时器.......................................... .................................................. 10

3.1.6电源管理........................................................................................................................ 10

4.0接口描述....................................................................................................... 11

4.1 USB接口............................................................................................................................ 11

4.1.1 USB功能.................................................................................................................................. 12

4.1.2 USB引脚。 ........................................................................................................................................ 12

4.2 OTG接口........................................................................................................................... 12

4.2.1 OTG功能................................................................................................................................. 12

4.2.2 OTG引脚。 ....................................................................................................................................... 13

4.3通用I / O接口........................................... .................................................. ..... 13

4.3.1 GPIO说明............................................................................................................................ 13

4.3.2未使用的引脚说明................................................................................................................. 13

4.4 UART接口......................................................................................................................... 13

4.4.1 UART功能............................................................................................................................... 13

4.4.2 UART引脚。 ..................................................................................................................................... 13

4.5 I2C EEPROM接口............................................................................................................. 13

4.5.1 I2C EEPROM功能................................................................................................................... 13

4.5.2 I2C EEPROM的引脚。 ......................................................................................................................... 14

4.6串行外设接口........................................................................................................ 14

4.6.1 SPI功能................................................................................................................................... 14

4.6.2 SPI引脚.......................................................................................................................................... 14

4.7高速串行接口...................................................................................................... 14

4.7.1 HSS功能.................................................................................................................................. 14

4.7.2 HSS销......................................................................................................................................... 15

4.8主机端口接口（ HPI ） ........................................................................................................... 15

4.8.1 HPI特点................................................................................................................................... 15

4.8.2 HPI引脚.......................................................................................................................................... 15

4.9电荷泵接口............................................................................................................. 16

4.9.1电荷泵特性................................................................................................................... 16

4.9.2电荷泵销.......................................................................................................................... 17

4.10助推器接口..................................................................................................................... 17

4.10.1助推器引脚。 ................................................................................................................................. 18

4.11水晶界面...................................................................................................................... 18

4.11.1晶振引脚。 .................................................................................................................................. 18

4.12启动配置界面.............................................. .................................................. ... 18

4.13操作模式.................................................................................................................. 19

4.13.1协处理器模式........................................................................................................................ 19

4.13.2单机模式......................................................................................................................... 19

文件编号： 38-08014牧师* E

第98 2

CY7C67200

目录

（续）

5.0节能和RESET说明............................................ .............................. 20

5.1节能模式说明............................................. ................................................ 20

5.2睡眠......................................................................................................................................... 20

5.3外部（远程）唤醒源........................................... ................................................ 20

5.4上电复位（ POR ）说明......................................... ................................................ 21

5.5复位引脚.................................................................................................................................. 21

5.6 USB复位................................................................................................................................ 21

6.0存储器映射............................................................................................................................... 21

6.1映射.................................................................................................................................... 21

6.2内部存储器........................................................................................................................ 21

7.0寄存器................................................................................................................................... 23

7.1处理器控制寄存器..................................................................................................... 23

7.1.1 CPU标志寄存器[ 0xC000时] [ R] ...................................... .................................................. ......... 23

7.1.2银行寄存器[ 0xC002的] [R / W] ...................................................................................................... 24

7.1.3硬件版本寄存器[ 0xC004 ] [ R] ...................................... .............................................. 25

7.1.4 CPU速度寄存器[ 0xC008 ] [R / W] .................................... .................................................. ..... 25

7.1.5电源控制寄存器[ 0xC00A ] [R / W] .................................... .................................................. 26

7.1.6中断使能寄存器[ 0xC00E ] [R / W] .................................... ................................................ 28

7.1.7断点寄存器[ 0xC014 ] [R / W] ..................................... .................................................. ...... 29

7.1.8 USB诊断寄存器[ 0xC03C ] [R / W] .................................... ................................................. 30

7.2定时寄存器......................................................................................................................... 31

7.2.1看门狗定时器寄存器[ 0xC00C ] [R / W] .................................... ............................................... 31

7.2.2定时器N寄存器的[R / W] .................................................................................................................... 32

7.3一般USB寄存器............................................................................................................. 32

7.3.1 USB N个控制寄存器[ R / W] ......................................................................................................... 32

7.4 USB主机只注册.......................................................................................................... 34

7.4.1主机N个控制寄存器[ R / W] ......................................................................................................... 35

7.4.2主机否的地址寄存器[ R / W ] ....................................................................................................... 35

7.4.3主机计数寄存器[R / W] ........................................................................................................... 36

7.4.4主机端点状态寄存器[ R] ....................................... .................................................. ...... 36

7.4.5主机 PID寄存器[ W] .................................................................................................................. 38

7.4.6主机计数结果寄存器[ R] ....................................... .................................................. ........... 39

7.4.7主机设备地址寄存器[ W] ....................................... .................................................. ...... 39

7.4.8主机n中断使能寄存器[R / W] ..................................... .................................................. .... 40

7.4.9主机n状态寄存器[ R / W] .......................................................................................................... 41

7.4.10主机 SOF / EOP计数寄存器[R / W] ................................... .................................................. ... 42

7.4.11主机 SOF / EOP计数器寄存器[ R] ..................................... .................................................. .. 42

7.4.12主机N帧寄存器[ R] ............................................................................................................ 43

7.5 USB设备只注册...................................................................................................... 43

7.5.1设备N端点n控制寄存器[R / W] .................................... ............................................... 44

7.5.2设备N端点n地址寄存器[R / W] .................................... ............................................. 45

7.5.3设备N端点n计数寄存器[R / W] .................................... ................................................. 46

7.5.4设备N端点n状态寄存器[R / W] .................................... ................................................ 46

7.5.5设备N端点n计数结果寄存器[ R / W] ................................... ....................................... 48

7.5.6设备N中断使能寄存器[R / W] ..................................... .................................................. 49

7.5.7设备N地址寄存器[ W] ....................................................................................................... 51

7.5.8设备N状态寄存器[R / W] ....................................................................................................... 52

7.5.9设备N帧号寄存器[ R] ....................................... .................................................. .... 54

7.5.10设备N SOF / EOP计数寄存器[W] ..................................... .................................................. 。 54

文件编号： 38-08014牧师* E

第98 3

CY7C67200

目录

（续）

7.6 OTG控制寄存器............................................................................................................. 55

7.6.1 OTG控制寄存器[ 0xC098 ] [R / W] .................................... .................................................. .... 55

7.7 GPIO寄存器......................................................................................................................... 56

7.7.1 GPIO控制寄存器[ 0xC006 ] [R / W] .................................... .................................................. ... 57

7.7.2 GPIO 0输出数据寄存器[ 0xC01E ] [R / W] ................................. .............................................. 58

7.7.3 GPIO 1输出数据寄存器[ 0xC024 ] [R / W] ................................. .............................................. 59

7.7.4 GPIO 0输入数据寄存器[ 0xC020 ] [ R] .................................... ................................................. 59

7.7.5 GPIO 1输入数据寄存器[ 0xC026 ] [ R] .................................... .................................................. 59

7.7.6 GPIO 0方向寄存器[ 0xC022 ] [R / W] ................................... ................................................ 60

7.7.7 GPIO 1方向寄存器[ 0xC028 ] [R / W] ................................... ................................................ 60

7.8 HSS寄存器.......................................................................................................................... 61

7.8.1 HSS控制寄存器[ 0xC070 ] [R / W] .................................... .................................................. .... 61

7.8.2 HSS波特率寄存器[ 0xC072 ] [R / W] ................................... .................................................. 63

7.8.3 HSS发送间隔寄存器[ 0xC074 ] [R / W] ................................... ............................................... 63

7.8.4 HSS数据寄存器[ 0xC076 ] [R / W] .................................... .................................................. ........ 64

7.8.5 HSS接收地址寄存器[ 0xC078 ] [R / W] ................................... .......................................... 64

7.8.6 HSS接收计数寄存器[ 0xC07A ] [R / W] ................................... ........................................ 65

7.8.7 HSS发送地址寄存器[ 0xC07C ] [R / W] ................................... ...................................... 65

7.8.8 HSS发送计数寄存器[ 0xC07E ] [R / W] ................................... ....................................... 66

7.9 HPI寄存器............................................................................................................................ 66

7.9.1 HPI断点寄存器[ 0x0140 ] [ R] ...................................... .................................................. ..... 66

7.9.2中断路由寄存器[ 0x0142 ] [ R] ...................................... .................................................. ... 67

7.9.3 SIEXmsg注册[ W] .................................................................................................................... 68

7.9.4 HPI邮箱注册[ 0xC0C6 ] [R / W] .................................... .................................................. .... 69

7.9.5 HPI状态端口[] [ HPI ： R] ............................................................................................................... 70

7.10 SPI寄存器.......................................................................................................................... 72

7.10.1 SPI配置寄存器[ 0xC0C8 ] [R / W] .................................... ............................................ 72

7.10.2 SPI控制寄存器[ 0xC0CA ] [R / W] .................................... .................................................. ... 74

7.10.3 SPI中断使能寄存器[ 0xC0CC ] [R / W] ................................... ........................................ 75

7.10.4 SPI状态寄存器[ 0xC0CE ] [ R] ...................................... .................................................. ....... 76

7.10.5 SPI中断清零寄存器[ 0xC0D0 ] [ W] ..................................... ............................................... 77

7.10.6 SPI CRC控制寄存器[ 0xC0D2 ] [R / W] ................................... .............................................. 77

7.10.7 SPI CRC值寄存器[ 0xC0D4 ] [R / W] ................................... ................................................ 78

7.10.8 SPI数据寄存器[ 0xC0D6 ] [R / W] .................................... .................................................. ....... 79

7.10.9 SPI发送地址寄存器[ 0xC0D8 ] [R / W] ................................... ...................................... 79

7.10.10 SPI传输计数寄存器[ 0xC0DA ] [R / W] ................................... ......................................... 79

11年7月10日SPI接收地址寄存器[ 0xC0DC [R / W] .................................... .................................... 80

7.10.12 SPI接收计数寄存器[ 0xC0DE ] [R / W] ................................... ........................................ 80

7.11 UART的寄存器...................................................................................................................... 81

7.11.1 UART控制寄存器[ 0xC0E0 ] [R / W] .................................... .................................................. 81

7.11.2 UART状态寄存器[ 0xC0E2 ] [ R] ...................................... .................................................. ... 82

7.11.3 UART数据寄存器[ 0xC0E4 ] [R / W] .................................... .................................................. .... 82

8.0引脚图................................................................................................................................ 83

9.0引脚说明...................................................................................................................... 84

10.0绝对最大额定值.............................................. ................................................ 85

11.0操作条件......................................................................................................... 85

12.0水晶要求（ XTALIN ， XTALOUT ） .......................................... ......................... 86

13.0直流特性

........................................................................................................... 86

13.1 USB收发器..................................................................................................................... 87

文件编号： 38-08014牧师* E

第98 4

CY7C67200

目录

（续）

14.0 AC时序特性.............................................. .................................................. 87

14.1复位时序........................................................................................................................... 87

14.2时钟时序........................................................................................................................... 88

14.3 I2C EEPROM时序.............................................................................................................. 88

14.4 HPI （主机接口）写周期时序........................................ ................................. 89

14.5 HPI （主机接口）读周期时序........................................ ................................. 90

14.6 HSS字节模式发送..................................................................................................... 91

14.7 HSS块模式传输...................................................................................................... 91

14.8 HSS字节块模式接收........................................... ....................................... 91

14.9硬件CTS / RTS握手............................................ ................................................. 92

15.0寄存器汇总................................................................................................................ 93

16.0订货信息........................................................................................................ 97

17.0包图............................................................................................................... 97

文件编号： 38-08014牧师* E

第98 5

CY7C67200

EZ- OTG

可编程的USB On - The-Go的

主机/外设控制器

赛普拉斯半导体公司

文件编号： 38-08014牧师* E

3901北一街

圣荷西

,

CA 95134

408-943-2600

修订后的2003年9月16日

CY7C67200

目录

1.0简介.............................................................................................................................. 9

1.1 EZ- OTG功能....................................................................................................................... 9

2.0典型应用............................................................................................................. 10

3.0功能概述............................................................................................................ 10

3.1处理器内核......................................................................................................................... 10

3.1.1处理器........................................................................................................................................ 10

3.1.2时钟.......................................................................................................................................... 10

3.1.3内存........................................................................................................................................... 10

3.1.4中断......................................................................................................................................... 10

3.1.5通用定时器和看门狗定时器.......................................... .................................................. 10

3.1.6电源管理........................................................................................................................ 10

4.0接口描述....................................................................................................... 11

4.1 USB接口............................................................................................................................ 11

4.1.1 USB功能.................................................................................................................................. 12

4.1.2 USB引脚。 ........................................................................................................................................ 12

4.2 OTG接口........................................................................................................................... 12

4.2.1 OTG功能................................................................................................................................. 12

4.2.2 OTG引脚。 ....................................................................................................................................... 13

4.3通用I / O接口........................................... .................................................. ..... 13

4.3.1 GPIO说明............................................................................................................................ 13

4.3.2未使用的引脚说明................................................................................................................. 13

4.4 UART接口......................................................................................................................... 13

4.4.1 UART功能............................................................................................................................... 13

4.4.2 UART引脚。 ..................................................................................................................................... 13

4.5 I2C EEPROM接口............................................................................................................. 13

4.5.1 I2C EEPROM功能................................................................................................................... 13

4.5.2 I2C EEPROM的引脚。 ......................................................................................................................... 14

4.6串行外设接口........................................................................................................ 14

4.6.1 SPI功能................................................................................................................................... 14

4.6.2 SPI引脚.......................................................................................................................................... 14

4.7高速串行接口...................................................................................................... 14

4.7.1 HSS功能.................................................................................................................................. 14

4.7.2 HSS销......................................................................................................................................... 15

4.8主机端口接口（ HPI ） ........................................................................................................... 15

4.8.1 HPI特点................................................................................................................................... 15

4.8.2 HPI引脚.......................................................................................................................................... 15

4.9电荷泵接口............................................................................................................. 16

4.9.1电荷泵特性................................................................................................................... 16

4.9.2电荷泵销.......................................................................................................................... 17

4.10助推器接口..................................................................................................................... 17

4.10.1助推器引脚。 ................................................................................................................................. 18

4.11水晶界面...................................................................................................................... 18

4.11.1晶振引脚。 .................................................................................................................................. 18

4.12启动配置界面.............................................. .................................................. ... 18

4.13操作模式.................................................................................................................. 19

4.13.1协处理器模式........................................................................................................................ 19

4.13.2单机模式......................................................................................................................... 19

文件编号： 38-08014牧师* E

第98 2

CY7C67200

目录

（续）

5.0节能和RESET说明............................................ .............................. 20

5.1节能模式说明............................................. ................................................ 20

5.2睡眠......................................................................................................................................... 20

5.3外部（远程）唤醒源........................................... ................................................ 20

5.4上电复位（ POR ）说明......................................... ................................................ 21

5.5复位引脚.................................................................................................................................. 21

5.6 USB复位................................................................................................................................ 21

6.0存储器映射............................................................................................................................... 21

6.1映射.................................................................................................................................... 21

6.2内部存储器........................................................................................................................ 21

7.0寄存器................................................................................................................................... 23

7.1处理器控制寄存器..................................................................................................... 23

7.1.1 CPU标志寄存器[ 0xC000时] [ R] ...................................... .................................................. ......... 23

7.1.2银行寄存器[ 0xC002的] [R / W] ...................................................................................................... 24

7.1.3硬件版本寄存器[ 0xC004 ] [ R] ...................................... .............................................. 25

7.1.4 CPU速度寄存器[ 0xC008 ] [R / W] .................................... .................................................. ..... 25

7.1.5电源控制寄存器[ 0xC00A ] [R / W] .................................... .................................................. 26

7.1.6中断使能寄存器[ 0xC00E ] [R / W] .................................... ................................................ 28

7.1.7断点寄存器[ 0xC014 ] [R / W] ..................................... .................................................. ...... 29

7.1.8 USB诊断寄存器[ 0xC03C ] [R / W] .................................... ................................................. 30

7.2定时寄存器......................................................................................................................... 31

7.2.1看门狗定时器寄存器[ 0xC00C ] [R / W] .................................... ............................................... 31

7.2.2定时器N寄存器的[R / W] .................................................................................................................... 32

7.3一般USB寄存器............................................................................................................. 32

7.3.1 USB N个控制寄存器[ R / W] ......................................................................................................... 32

7.4 USB主机只注册.......................................................................................................... 34

7.4.1主机N个控制寄存器[ R / W] ......................................................................................................... 35

7.4.2主机否的地址寄存器[ R / W ] ....................................................................................................... 35

7.4.3主机计数寄存器[R / W] ........................................................................................................... 36

7.4.4主机端点状态寄存器[ R] ....................................... .................................................. ...... 36

7.4.5主机 PID寄存器[ W] .................................................................................................................. 38

7.4.6主机计数结果寄存器[ R] ....................................... .................................................. ........... 39

7.4.7主机设备地址寄存器[ W] ....................................... .................................................. ...... 39

7.4.8主机n中断使能寄存器[R / W] ..................................... .................................................. .... 40

7.4.9主机n状态寄存器[ R / W] .......................................................................................................... 41

7.4.10主机 SOF / EOP计数寄存器[R / W] ................................... .................................................. ... 42

7.4.11主机 SOF / EOP计数器寄存器[ R] ..................................... .................................................. .. 42

7.4.12主机N帧寄存器[ R] ............................................................................................................ 43

7.5 USB设备只注册...................................................................................................... 43

7.5.1设备N端点n控制寄存器[R / W] .................................... ............................................... 44

7.5.2设备N端点n地址寄存器[R / W] .................................... ............................................. 45

7.5.3设备N端点n计数寄存器[R / W] .................................... ................................................. 46

7.5.4设备N端点n状态寄存器[R / W] .................................... ................................................ 46

7.5.5设备N端点n计数结果寄存器[ R / W] ................................... ....................................... 48

7.5.6设备N中断使能寄存器[R / W] ..................................... .................................................. 49

7.5.7设备N地址寄存器[ W] ....................................................................................................... 51

7.5.8设备N状态寄存器[R / W] ....................................................................................................... 52

7.5.9设备N帧号寄存器[ R] ....................................... .................................................. .... 54

7.5.10设备N SOF / EOP计数寄存器[W] ..................................... .................................................. 。 54

文件编号： 38-08014牧师* E

第98 3

CY7C67200

目录

（续）

7.6 OTG控制寄存器............................................................................................................. 55

7.6.1 OTG控制寄存器[ 0xC098 ] [R / W] .................................... .................................................. .... 55

7.7 GPIO寄存器......................................................................................................................... 56

7.7.1 GPIO控制寄存器[ 0xC006 ] [R / W] .................................... .................................................. ... 57

7.7.2 GPIO 0输出数据寄存器[ 0xC01E ] [R / W] ................................. .............................................. 58

7.7.3 GPIO 1输出数据寄存器[ 0xC024 ] [R / W] ................................. .............................................. 59

7.7.4 GPIO 0输入数据寄存器[ 0xC020 ] [ R] .................................... ................................................. 59

7.7.5 GPIO 1输入数据寄存器[ 0xC026 ] [ R] .................................... .................................................. 59

7.7.6 GPIO 0方向寄存器[ 0xC022 ] [R / W] ................................... ................................................ 60

7.7.7 GPIO 1方向寄存器[ 0xC028 ] [R / W] ................................... ................................................ 60

7.8 HSS寄存器.......................................................................................................................... 61

7.8.1 HSS控制寄存器[ 0xC070 ] [R / W] .................................... .................................................. .... 61

7.8.2 HSS波特率寄存器[ 0xC072 ] [R / W] ................................... .................................................. 63

7.8.3 HSS发送间隔寄存器[ 0xC074 ] [R / W] ................................... ............................................... 63

7.8.4 HSS数据寄存器[ 0xC076 ] [R / W] .................................... .................................................. ........ 64

7.8.5 HSS接收地址寄存器[ 0xC078 ] [R / W] ................................... .......................................... 64

7.8.6 HSS接收计数寄存器[ 0xC07A ] [R / W] ................................... ........................................ 65

7.8.7 HSS发送地址寄存器[ 0xC07C ] [R / W] ................................... ...................................... 65

7.8.8 HSS发送计数寄存器[ 0xC07E ] [R / W] ................................... ....................................... 66

7.9 HPI寄存器............................................................................................................................ 66

7.9.1 HPI断点寄存器[ 0x0140 ] [ R] ...................................... .................................................. ..... 66

7.9.2中断路由寄存器[ 0x0142 ] [ R] ...................................... .................................................. ... 67

7.9.3 SIEXmsg注册[ W] .................................................................................................................... 68

7.9.4 HPI邮箱注册[ 0xC0C6 ] [R / W] .................................... .................................................. .... 69

7.9.5 HPI状态端口[] [ HPI ： R] ............................................................................................................... 70

7.10 SPI寄存器.......................................................................................................................... 72

7.10.1 SPI配置寄存器[ 0xC0C8 ] [R / W] .................................... ............................................ 72

7.10.2 SPI控制寄存器[ 0xC0CA ] [R / W] .................................... .................................................. ... 74

7.10.3 SPI中断使能寄存器[ 0xC0CC ] [R / W] ................................... ........................................ 75

7.10.4 SPI状态寄存器[ 0xC0CE ] [ R] ...................................... .................................................. ....... 76

7.10.5 SPI中断清零寄存器[ 0xC0D0 ] [ W] ..................................... ............................................... 77

7.10.6 SPI CRC控制寄存器[ 0xC0D2 ] [R / W] ................................... .............................................. 77

7.10.7 SPI CRC值寄存器[ 0xC0D4 ] [R / W] ................................... ................................................ 78

7.10.8 SPI数据寄存器[ 0xC0D6 ] [R / W] .................................... .................................................. ....... 79

7.10.9 SPI发送地址寄存器[ 0xC0D8 ] [R / W] ................................... ...................................... 79

7.10.10 SPI传输计数寄存器[ 0xC0DA ] [R / W] ................................... ......................................... 79

11年7月10日SPI接收地址寄存器[ 0xC0DC [R / W] .................................... .................................... 80

7.10.12 SPI接收计数寄存器[ 0xC0DE ] [R / W] ................................... ........................................ 80

7.11 UART的寄存器...................................................................................................................... 81

7.11.1 UART控制寄存器[ 0xC0E0 ] [R / W] .................................... .................................................. 81

7.11.2 UART状态寄存器[ 0xC0E2 ] [ R] ...................................... .................................................. ... 82

7.11.3 UART数据寄存器[ 0xC0E4 ] [R / W] .................................... .................................................. .... 82

8.0引脚图................................................................................................................................ 83

9.0引脚说明...................................................................................................................... 84

10.0绝对最大额定值.............................................. ................................................ 85

11.0操作条件......................................................................................................... 85

12.0水晶要求（ XTALIN ， XTALOUT ） .......................................... ......................... 86

13.0直流特性

........................................................................................................... 86

13.1 USB收发器..................................................................................................................... 87

文件编号： 38-08014牧师* E

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CY7C67200

目录

（续）

14.0 AC时序特性.............................................. .................................................. 87

14.1复位时序........................................................................................................................... 87

14.2时钟时序........................................................................................................................... 88

14.3 I2C EEPROM时序.............................................................................................................. 88

14.4 HPI （主机接口）写周期时序........................................ ................................. 89

14.5 HPI （主机接口）读周期时序........................................ ................................. 90

14.6 HSS字节模式发送..................................................................................................... 91

14.7 HSS块模式传输...................................................................................................... 91

14.8 HSS字节块模式接收........................................... ....................................... 91

14.9硬件CTS / RTS握手............................................ ................................................. 92

15.0寄存器汇总................................................................................................................ 93

16.0订货信息........................................................................................................ 97

17.0包图............................................................................................................... 97

文件编号： 38-08014牧师* E

第98 5