參數(shù)資料
型號： CY7C67200
廠商： Cypress Semiconductor Corp.
英文描述： EZ-OTG Programmable USB On-The-Go Host/Peripheral Controller(EZ-OTG可編程USB On-The-Go主機(jī)/外圍設(shè)備控制器)
中文描述： 的EZ - OTG公司可編程的USB On - The - Go的主機(jī)/外設(shè)控制器（的EZ - OTG公司可編程的USB On - The - Go的主機(jī)/外圍設(shè)備控制器）
文件頁數(shù)： 28/82頁
文件大?。?/td> 1719K
代理商： CY7C67200
CY7C67200
Document #: 38-08014 Rev. *F
Page 28 of 82
8.4.10
Host 1 SOF/EOP Count Register 0xC092
Host 2 SOF/EOP Count Register 0xC0B2
Host n SOF/EOP Count Register [R/W]
Figure 8-25. Host n SOF/EOP Count Register
Register Description
The Host n SOF/EOP Count register contains the SOF/EOP Count Value that is loaded into the SOF/EOP counter. This value is
loaded each time the SOF/EOP counter counts down to zero. The default value set in this register at power-up is 0x2EE0, which
will generate a 1-ms time frame. The SOF/EOP counter is a down counter decremented at a 12-MHz rate. When this register is
read, the value returned is the programmed SOF/EOP count value.
Count
(Bits [13:0])
The Count field sets the SOF/EOP counter duration.
Reserved
All reserved bits must be written as ‘0’.
8.4.11
Host 1 SOF/EOP Counter Register 0xC094
Host 2 SOF/EOP Counter Register 0xC0B4
Host n SOF/EOP Counter Register [R]
Figure 8-26. Host n SOF/EOP Counter Register
Register Description
The Host n SOF/EOP Counter register contains the current value of the SOF/EOP down counter. This value can be used to
determine the time remaining in the current frame.
Counter
(Bits [13:0])
The Counter field contains the current value of the SOF/EOP down counter.
Bit #
15
14
13
12
11
10
9
8
Field
Reserved
Count...
Read/Write
-
-
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
1
0
1
1
1
0
Bit #
7
6
5
4
3
2
1
0
Field
...Count
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
1
1
1
0
0
0
0
0
Bit #
15
14
13
12
11
10
9
8
Field
Reserved
Counter...
Read/Write
-
-
R
R
R
R
R
R
Default
X
X
X
X
X
X
X
X
Bit #
7
6
5
4
3
2
1
0
Field
...Counter
Read/Write
R
R
R
R
R
R
R
R
Default
X
X
X
X
X
X
X
X
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C672001-48BAXI 功能描述:8位微控制器 -MCU CY7C672001-48BAXI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
CY7C672001-48BAXIT 功能描述:8位微控制器 -MCU CY7C672001-48BAXIT RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
CY7C67200-48BAXI 功能描述:USB 接口集成電路 LO PWR OTG IND RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
CY7C67200-48BAXIT 功能描述:USB 接口集成電路 LO PWR OTG IND RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
CY7C67300-100AI 制造商:Cypress Semiconductor 功能描述:INTERFACE MISC
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