參數(shù)資料
型號： MCP2210-I/SS
廠商： Microchip Technology
文件頁數(shù)： 49/82頁
文件大?。?/td> 0K
描述： IC CONVERTER USB-PCI 20-SSOP
產(chǎn)品培訓模塊： MCP2210 Evaluation Kit
標準包裝： 67
應用： 帶 GPIO 的 USB 至 SPI 連接器
接口： SPI，USB
電源電壓： 3.3 V ~ 5.5 V
封裝/外殼： 20-SSOP（0.209"，5.30mm 寬）
供應商設備封裝： 20-SSOP
包裝： 管件
安裝類型： 表面貼裝
2011 Microchip Technology Inc.
DS22288A-page 53
MCP2210
3.4
External Interrupt Pin (GP6) Event Status
The External Interrupt pin event status command is used by the USB host to query the external interrupt events recorded
by the MCP2210. In order to have the MCP2210 record the number of external interrupt events, GP6 must be configured
to have its dedicated function active.
3.4.1
GET (VM) THE CURRENT NUMBER OF EVENTS FROM THE INTERRUPT PIN
3.4.1.1
Responses
FIGURE 3-22:
GET (VM) THE CURRENT NUMBER OF EVENTS FROM THE INTERRUPT PIN
LOGIC FLOW
TABLE 3-56:
COMMAND STRUCTURE
Byte
Index
Meaning
00x12 – Get (VM) the Current Number of Events From the Interrupt Pin
1
Reset or Not the Event Counter
0x00 – reads, then resets the event counter
Any other value – the event counter is read, however, the counter is not reset
2-63
0x00 - Reserved
TABLE 3-57:
RESPONSE 1 STRUCTURE
Byte
Index
Meaning
0
0x12 – Get (VM) the Current Number of Events from the Interrupt Pin – echos back the given
command code
1
0x00 – Command Completed Successfully
2
Don’t Care
3
Don’t Care
4
Interrupt Event Counter – 16-bit value (low byte)
5
Interrupt Event Counter – 16-bit value (high byte)
63-63
Don’t Care
Get External
Interrupt Pin Events
Counter
Response 1
External Interrupt
Pin Event Counter
Value Retrieved
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MCP2210T-I/MQ 功能描述:USB 接口集成電路 USB to SPI Protocol Converter 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
MCP2210T-I/SO 功能描述:USB 接口集成電路 USB to SPI Protocol Converter 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
MCP2210T-I/SS 功能描述:USB 接口集成電路 USB to SPI Protocol Converter 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
MCP2210T-I-MQ 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:USB-to-SPI Protocol Converter with GPIO (Master Mode)
MCP2210T-I-SO 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:USB-to-SPI Protocol Converter with GPIO (Master Mode)
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