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參數(shù)資料
| 型號： | ADNK-3080 |
| 廠商： | Avago Technologies Ltd. |
| 英文描述： | High-Performance Optical Mouse Sensor |
| 中文描述： | 高性能光學(xué)鼠標(biāo)傳感器 |
| 文件頁數(shù)： | 17/39頁 |
| 文件大小： | 655K |
| 代理商： | ADNK-3080 |
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17
Required timing between Read and Write Commands (tsxx)
There are minimum timing requirements between read and write commands on the serial port.
Figure 19. Timing between two write commands
If the rising edge of the SCLK for the last data bit of the second write command occurs before the 50 microsecond
required delay, then the first write command may not complete correctly.
Figure 20. Timing between write and read commands
If the rising edge of SCLK for the last address bit of the read command occurs before the 50 microsecond required
delay, the write command may not complete correctly.
Figure 21. Timing between read and either write or subsequent read commands
The falling edge of SCLK for the first address bit of either the read or write command must be at least 250 ns after
the last SCLK rising edge of the last data bit of the previous read operation. In addition, during a read operation SCLK
should be delayed after the last address bit to ensure that the ADNS-3080 has time to prepare the requested data.
SCLK
Address
Data
t
SWW
≥
50
μ
s
Write Operation
Address
Data
Write Operation
Address
Data
Write Operation
Address
Next Read
Operation
SCLK
t
SWR
≥
50
μ
s
t
SRAD
≥
50
μ
s for non-motion read
t
SRAD-MOT
≥
75
μ
s for register 0x02
t
SRW
& t
SRR
> 250 ns
Next Read or
Write Operation
Data
Read Operation
Address
Address
SCLK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADNS-3080 | High-Performance Optical Mouse Sensor |
| ADNS-3150-001 | Optical Mouse Designer’s Kit |
| ADNS-5020-EN | Optical Mouse Sensor |
| ADNS-5030 | Low Power Optical Mouse Sensor |
| ADNS-5100 | Solid-State Optical Mouse Lens |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADNK-3083 | 功能描述:光學(xué)傳感器開發(fā)工具 Reference Design Kit RoHS:否 制造商:ams 工具用于評估: 接口類型: 最大工作溫度: |
| ADNK-3530 | 功能描述:光學(xué)傳感器開發(fā)工具 Sample Kit for ADNS-3530 RoHS:否 制造商:ams 工具用于評估: 接口類型: 最大工作溫度: |
| ADNK-3533-TN24 | 功能描述:光學(xué)傳感器開發(fā)工具 Reference Design for ADNS-3530 RoHS:否 制造商:ams 工具用于評估: 接口類型: 最大工作溫度: |
| ADNK-3550 | 功能描述:光學(xué)傳感器開發(fā)工具 Sample Kit for ADNS-3550 RoHS:否 制造商:ams 工具用于評估: 接口類型: 最大工作溫度: |
| ADNK-5000 | 功能描述:光學(xué)傳感器開發(fā)工具 Sample Kit for ADNS-5000 RoHS:否 制造商:ams 工具用于評估: 接口類型: 最大工作溫度: |
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