SAA8112HL Datasheet, PDF (19/40 Pages) NXP Semiconductors – Digital camera signal processor and microcontroller

Philips Semiconductors
Digital camera signal processor and
microcontroller
Product specification
SAA8112HL
ADDR
NAME
27 COL_MAT_P33
28 COL_MAT_RGAIN
29 COL_MAT_BGAIN
30 PRE_MAT_K5
31 PRE_MAT_K6
32 PRE_MAT_K7
33 PRE_MAT_K8
34 BLACK_LEVEL_R
35 BLACK_LEVEL_G
36 BLACK_LEVEL_B
37 RGB_KNEE_OFFSET
38 GAMMA_DITH
GAMMA_BALANCE
39 NPIX_LSB
40 NPIX_MSB
41 FPIX_ACT
42 LPIX_ACT_LSB
43 FLINE_ACT_F0
44 LLINE_ACT_F0_LSB
45 FLINE_ACT_F1_LSB
46 LLINE_ACT_F1_LSB
47 ACT_LINES_MSB
48 CTR_UPD_LINE
49 VC_CNTRL
50 CLDLEV
51 HCLGAIN
HCHGAIN
52 CNCLEV
53 CONGAIN
54 FCDLEV
55 YNCLEV
56 YGAIN
57 GNONUNILEV
58 UVNCLEV
59 UGAIN
60 VGAIN
61 CONTROLX
62 CIF_HFIL_CNTRL
63 HREFSTRT
64 HREFSTPLSB
65 HREFSTPMSB
FUNCTION
FORMAT
RANGE
colour matrix coefficient P33
byte [−128 to +127]/16
red gain for white balance correction
byte [0 to 255]/128
blue gain for white balance correction
byte [0 to 255]/64
factors for CCD (odd pixels and fields; even lines) byte [0 to 255]/256
factors for CCD (even pixels and fields; odd lines) byte [0 to 255]/256
factors for CCD (odd pixels, lines and fields)
byte [0 to 255]/256
factors for CCD (even pixels, lines and fields)
byte [0 to 255]/256
fixed black offset in red channel
byte [−128 to +127]
fixed black offset in green channel
byte [−128 to +127]
fixed black offset in blue channel
byte [−128 to +127]
offset of the Knee compression
byte [0 to 255]
control of gamma dithering (MSB)
2 bits [0 to 3]
control of gamma level (LSB)
6 bits [0 to 63]/64
total number of pixels on a line
byte [0 to 255]
most significant bits of total number of pixels/line 2 bits [0 to 3]
address of the first active pixel on a line
byte [0 to 255]
address of the last active pixel on a line
byte [0 to 255]
address of the first active line in field 0
byte [0 to 255]
address of the last active line in field 0
byte [0 to 1023]
address of the first active line in field 1
byte [0 to 1023]
address of the last active line in field 1
byte [0 to 1023]
MSBs of active line numbers (see Table 9)
byte n.a.
number of line for DB update of control registers byte [0 to 255]
vertical contour control (see Table 10)
bit n.a.
contour level dependency level
byte [0 to 255]
horizontal contour BPF low gain
nibble [0 to 15]/16
horizontal contour BPF high gain
nibble [0 to 15]/16
total contour noise coring level
6 bits [0 to 63]
total contour gain
byte [0 to 63]/16
false colour detection level
byte [0 to 255]
luminance noise coring level
byte [0 to 127]/4
luminance gain
byte [0 to 255]/128
green non-uniformity level
byte [0 to 255]
chrominance noise coring level
byte [0 to 255]/4
U gain
byte [0 to 255]/128
V gain
byte [0 to 255]/128
green non-uniformity control (see Table 11)
bit n.a.
CIF horizontal filter control (see Table 12)
bit n.a.
HREF signal start position
byte [0 to 255]/256
HREF signal stop position (LSB)
byte [0 to 255]
HREF signal stop position (MSB) (see Table 13)
bit n.a.
2000 Jan 18
19