ICX202 SONY [Sony Corporation], ICX202 Datasheet - Page 17

• Manufacturer Part Number: ICX202
• Description: Timing Generator for Frame Readout CCD Image Sensor
• Manufacturer: SONY [Sony Corporation]

Note that the CXD2470R can apply these categories consecutively within the same vertical period. However,
care should be taken as the data is overwritten if the same category is applied.
Shared data: D40 to D47 CKSM [Check sum]
These are the check sum bits. Apply the data shown below. This function is valid when EBCKSM (Pin 6) is low.
Control data: D10 to D11 MODE [Drive mode]
The CXD2470R drive mode can be switched as follows. However, the drive mode bits are loaded to the
CXD2470R and reflected at the falling edge of VDI.
Detailed Description of Each Data
Shared data: D08 to D09 CTG [Category]
Of the data provided to the CXD2470R by the serial interface, the CXD2470R loads D10 and subsequent data
to each data register as shown in the table below according to the combination of D08 and D09 .
+) D47 D46 D45 D44 D43 D42 D41 D40
D09
D11
0
0
1
1
0
0
1
1
MSB
D07 D06 D05 D04 D03 D02 D01 D00
D15 D14 D13 D12 D11 D10 D09 D08
D23 D22 D21 D20 D19 D18 D17 D16
D31 D30 D29 D28 D27 D26 D25 D24
D39 D38 D37 D36 D35 D34 D33 D32
0
D10
D08
0
1
0
1
0
1
0
1
0
Loading to control data register
Loading to shutter data register
Test mode
Quadruple-speed mode (default)
Frame mode (A field readout)
Frame mode (B field readout)
Frame mode
0
Description of operation
Description of operation
0
0
0
0
LSB
0
– 17 –
CKSM
Reflected when the total is "0".
CXD2470R