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GC0308 Schematic ( PDF Datasheet ) - GalaxyCore

Teilenummer GC0308
Beschreibung VGA CMOS Image Sensor
Hersteller GalaxyCore
Logo GalaxyCore Logo 




Gesamt 30 Seiten
GC0308 Datasheet, Funktion
 
 
1/6.5’’ VGA GCCM0O3S08I mage Sensor
 
DataSheet
 
2010-01-28
.GalaxyCore Inc
 






GC0308 Datasheet, Funktion
GC0308 -- VGA CMOS Image Sensor
1.6 Pixel Array
Pixel array is covered by Bayer pattern color filters. The primary color BG/GR array
is arranged in line-alternating way.
If no flip in column, column is read out from 0 to 647. If flip in column, column is
read out from 647 to 0.
If no flip in row, row is read out from 0 to 487. If flip in row, row is read out from
487 to 0.
2. Color Filter Spectral Characteristics
The optical spectrum of color filters is shown below
GC0308 DataSheet
6 / 32

6 Page









GC0308 pdf, datenblatt
GC0308 -- VGA CMOS Image Sensor
[6] rsv0, reserved register #0 
[5:4] coln_r 
      2’b11        100u 
      2’b10        80u 
      2’b01        60u 
      2’b00        40u 
[3:2] comv_r 
[1] clk_delay 
[0] apwd, 1 will power down all analog 
modules 
P0:0x1b  Analog mode 2  8  0x00 RW [7:2] reserved 
[1:0] reserved 
P0:0x1c  Hrst_rsg_v18  1  0x41 RW [7] hrst enable, Pixel hard reset 
Da_rsg 
3 
          1: pixel hard reset enable 
Txhigh_en 
1 
          0: normal pixel reset 
Da18_r 
2 
[6:4] da_rsg: row select gate low output 
  voltage 
[3]TX_High enable 
[2] NA 
[1:0] da18_r, set internal D18 voltage 
2’b00      1.8V 
2’b01      1.88V 
2’b10      1.96V 
2.’b11      2.04V 
P0:0x1d  Vref_v25 
8  0xba RW [7] vref_en, use internal reference voltage 
1: use internal Vref 
0: use external reference voltage supplied via 
the PAD 
[6:4] da_vref, set internal reference voltage 
3’b000            min 
3’b111            max 
[3] da25_en,    use internal DA25 
1: use internal DA25 
0: use external DA25 supplied via the PAD 
[2] NA 
[1:0] da25_r, set internal DA25 voltage 
2’b00:        2.6V 
2’b01        2.5V 
2’b10        2.4V   
2’b11        2.3V 
P0:0x1e  ADC_R 
8  0x11 RW [7] reserved 
[6:5] opa_r,    ADC’s operating current 
GC0308 DataSheet
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12 Page





SeitenGesamt 30 Seiten
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