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)： 53/82頁
文件大小： 1719K
代理商： CY7C67200
CY7C67200
Document #: 38-08014 Rev. *F
Page 53 of 82
8.9.3
SIE1msg Register 0x0144
SIE2msg Register 0x0148
SIEXmsg Register [W]
Figure 8-61. SIEXmsg Register
Register Description
The SIEXmsg register allows an interrupt to be generated on the HPI port. Any write to this register causes the SIEXmsg flag in
the HPI Status Port to go high and also causes an interrupt on the HPI_INTR pin. The SIEXmsg flag is automatically cleared
when the HPI port reads from this register.
Data (Bits
[15:0])
The Data field[15:0] simply needs to have any value written to it to cause SIExmsg flag in the HPI Status Port to go high.
8.9.4
HPI Mailbox Register [0xC0C6] [R/W]
Figure 8-62. HPI Mailbox Register
Register Description
The HPI Mailbox register provides a common mailbox between the CY7C67200 and the external host processor.
If enabled, the HPI Mailbox RX Full interrupt triggers when the external host processor writes to this register. When the
CY7C67200 reads this register the HPI Mailbox RX Full interrupt automatically gets cleared.
If enabled, the HPI Mailbox TX Empty interrupt triggers when the external host processor reads from this register. The HPI Mailbox
TX Empty interrupt is automatically cleared when the CY7C67200 writes to this register.
In addition, when the CY7C67200 writes to this register, the HPI_INTR signal on the HPI port asserts signaling the external
processor that there is data in the mailbox to read. The HPI_INTR signal de-asserts when the external host processor reads from
this register.
Message
(Bits [15:0])
The Message field contains the message that the host processor wrote to the HPI Mailbox register.
Bit #
15
14
13
12
11
10
9
8
Field
Data...
Read/Write
W
W
W
W
W
W
W
W
Default
X
X
X
X
X
X
X
X
Bit #
7
6
5
4
3
2
1
0
Field
...Data
Read/Write
W
W
W
W
W
W
W
W
Default
X
X
X
X
X
X
X
X
Bit #
15
14
13
12
11
10
9
8
Field
Message...
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
...Message
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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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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