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/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/外設(shè)控制器(的EZ - OTG公司可編程的USB On - The - Go的主機/外圍設(shè)備控制器)
文件頁數(shù): 63/82頁
文件大?。?/td> 1719K
代理商: CY7C67200
CY7C67200
Document #: 38-08014 Rev. *F
Page 63 of 82
8.10.8
SPI Data Register
[0xC0D6] [R/W]
Figure 8-72. SPI Data Register
Register Description
The SPI Data register contains data received on the SPI port when read. Reading it empties the eight byte receive FIFO in PIO
byte mode. This receive data is valid when the receive bit of the SPI Interrupt Value is set to ‘1’ (RxIntVal triggers) or the Receive
Data Ready bit of the SPI Control register is set to ‘1’. Writing to this register in PIO byte mode will initiate a transfer of data, the
number of bits defined by Transmit Bit Length field in the SPI Control register.
Data
(Bits [7:0])
The Data field contains data received or to be transmitted on the SPI port.
Reserved
All reserved bits must be written as ‘0’.
8.10.9
SPI Transmit Address Register [0xC0D8] [R/W]
Figure 8-73. SPI Transmit Address Register
Register Description
The SPI Transmit Address register is used as the base address for the SPI transmit DMA.
Address
(Bits [15:0])
The Address field sets the base address for the SPI transmit DMA.
8.10.10 SPI Transmit Count Register
[0xC0DA] [R/W]
Figure 8-74. SPI Transmit Count Register
Bit #
15
14
13
12
11
10
9
8
Field
Reserved
Read/Write
-
-
-
-
-
-
-
-
Default
X
X
X
X
X
X
X
X
Bit #
7
6
5
4
3
2
1
0
Field
Data
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
X
X
X
X
X
X
X
X
Bit #
15
14
13
12
11
10
9
8
Field
Address...
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
Bit #
7
6
5
4
3
2
1
0
Field
...Address
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
Bit #
15
14
13
12
11
10
9
8
Field
Reserved
Count...
Read/Write
-
-
-
-
-
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0
0
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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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
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CY7C67300-100AI 制造商:Cypress Semiconductor 功能描述:INTERFACE MISC