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| 型号： | FTF1100MF1 |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, XMA |
| 文件页数： | 21/39页 |
| 文件大小： | 400K |
| 代理商： | FTF1100MF1 |
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FTF 1100 MF1 V2.0 databook 3.3 (05.00)
4.4.3 Command: Read Status
The Read Status command forces the sensor to send the status byte. This command is
helpful for analyzing the sensor status without changing the internal sensor state. Usually,
this command is sent after the Reset Pointer command until the image data valid bit
changes from 0 to 1. Then the readout of the image can be started. In addition, the
current dynamics mode is shown (table 9).
The response echoes the command bits 0 and 1 and returns control information on the
selected dynamics and on whether the image data is valid (table 9).
Figure 14: SPI Command Read Status
4.4.4 Command: Read Data
This command starts the readout of the image data. This command can only be sent if the
image data valid bit is 1 (checked with the Read Status command). Once the sensor
sends its response, the image data are continuously output, controlled by SCK. The image
output data has an 8-bit format, starting with the LSB.
The response echoes the command bits 0 and 1 and returns control information on the
selected dynamics and on whether the image data is valid (table 9).
A low-to-high transition on the /CS line is sufficient to interrupt the data transfer.
Figure 15: SPI Command Read Data
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SCK
SI
CS
SO
Command: Read Status
0
Echo: Status Byte
0
low
Data
Valid
tristate
dont care
0
tristate
Dyn.
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2
3
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9
10
11
12
13
14
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16
SCK
SI
CS
SO
Command: Read Data
0
1
0
Echo: Status Byte
0
1
Data
LSB
1. Data Byte
dont care
tristate
17
18
24
Data
LSB
Data
MSB
2. Data Byte
25
26
27
0
Dyn.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FTF1100MF1V2.0 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| FTF1100MF1V2.1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| FTF3020-C | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Full Frame CCD Image Sensor |
| FTF3020-C/EG | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Full Frame CCD Image Sensor |
| FTF3020-C/HG | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Full Frame CCD Image Sensor |
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