mt9v112 Micron Semiconductor Products, mt9v112 Datasheet - Page 22

• Manufacturer Part Number: mt9v112
• Description: 1/6-inch Soc Vga Cmos Digital Image Sensor
• Manufacturer: Micron Semiconductor Products

T able 9:
09005aef8154a39d/09005aef8175e6cc
MT9V112_2.fm- Rev. A 1/05 EN
Bit 1
Bit 0
R8:1—0X108 – Output Format Control (R/W)
Default
Description
Bits 15:11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R37:1—0x125 – Color Saturation Control (R/W)
Default
Description
Bit 5:3
Colorpipe Register Description (continued)
Enables auto white balance.
1: Enables auto white balance.
0: Freezes white balance at current values.
Reserved for future expansion.
0x0080
This register specifies the output timing and format in conjunction with R58:1 or R155:1 (depending on the
context).
Reserved for future expansion.
Gate PIXCLK.
0: PIXCLK not gated.
1: PIXCLK gated with LINE_VALID.
Flip Bayer columns in processed Bayer output mode.
0: Column order is green, red and blue, green.
1: Column order is red, green and green, blue.
Flip Bayer row in processed Bayer output mode.
0: First row contains green and red; the second row contains blue and green.
1: First row contains blue and green; the second row contains green and red.
Controls the values used for the protection bits in Rec. ITU-R BT.656 codes.
0: Use zeros for the protection bits.
1: Use the correct values.
Multiplexes Y (in YCbCr mode) or green (in RGB mode) channel on all channels (monochrome).
1: Forces Y/G onto all channels.
Disables Cb color output channel (Cb = 128) in YCbCr mode and disables the blue color output channel
(B = 0) in RGB mode.
1: Forces Cab to 128 or B to 0.
Disables Y color output channel (Y = 128) in YCbCr and disables the green color output channel (G = 0) in
RGB mode.
1: Forces Y to 128 or G to 0.
Disables Cr color output channel (Cr = 128) in YCbCr mode and disables the red color output channel (R = 0)
in RGB mode.
1: Forces Cr to 128 or R to 0.
Toggles the assumptions about Bayer vertical CFA shift.
0: Row containing red comes first.
1: Row containing blue comes first.
Toggles the assumptions about Bayer horizontal CFA shift.
0: Green comes first.
1: Red or blue comes first.
0x0005
This register specifies the color saturation control settings.
S pecify overall attenuation of the color saturation.
“000”
“001”
“010”
“011”
“100”
“101”
“110”
—
—
—
—
—
—
—
Full color saturation
75% of full saturation
50% of full saturation
37.5% of full saturation
25% of full saturation
150% of full saturation
Black and white
22
SOC VGA DIGITAL IMAGE SENSOR
Micron Technology, Inc., reserves the right to change products or specificat ions wit hout not ice.
©2004 Micron Technology, Inc. All rights reserved.
PRELIMINARY
MT9V112