Rainbow Electronics DAB-CAM-C01 - Manual (Page 3)

TCM8230MD (A) Ver. 1.20
04/01/05 3/27
BLOCK DIAGRAM
TCM8230MD
Double Lens
VGA CMOS Sensor
Image
Area
CDS / AGC ADC
TG / SG
Signal
Processing
I
2
C bus I/F
Connecting terminals
Host system
SDA
SCL EXTCLK
DOUT0
to
DOUT7
DCLK
IOVSS
AWB ALC
HD
VD
RESET PVDD
IOVDD
(2.8V)
DVSS
AVSS DVDD
(1.5V)
CDS : Correlated Double Sampling
AGC : Automatic Gain Control
ADC : Analog to Degital Converter
TG : Timing pulse Generator
SG : Sync pulse Generator
AWB : Auto White Balance
ALC : Auto Luminance Control