PAS6180 Datasheet, PDF (9/17 Pages) Pixart Imaging Inc. – CMOS QVGA DIGITAL IMAGE SENSOR

PixArt Imaging Inc.
PAS6180
CMOS Image Sensor IC
-128 ~ +127 (2's complement)
0 50 80 R_AWB_CbThdH[7:0]
[7:0]
0x75
AWB region test Cb High threshold
-128 ~ +127 (2's complement)
0 51 81 R_AWB_CrThdH[7:0]
[7:0]
0x96
AWB region test Cr High threshold
-128 ~ +127 (2's complement)
0 52 82 R_AWB_CbCrThdH[7:0]
[7:0]
0xff
AWB region test Cb+Cr High threshold
-128 ~ +127 (2's complement)
0 53 83 R_Ylow
[7:0] 0x1e Low bound of “light-pixel”Y in AWB
0 54 84 R_Yhigh
[7:0] 0xff High bound of “light-pixel”Y in AWB
0 57 87 R_AWB_LockRange__In[3:0] [3:0] 0x02 AWB Lockrange In (NL)
0 58 88 R_AWB_LockRange_Out[5:0] [5:0] 0x04 AWB Lockrange Out (NL)
0 5B 91 R_AWB_MinStep_th[2:0]
[2:0]
0x00
AWB mininum step size
0:1, 1:2, 2:4, 3:8, 4:16, 5:32, 6:64, 7:128
0 5F 95 R_AE_LockRange_Out_LB[7:0] [7:0] 0x14 AE Lockrange Out LB
0 64 100 R_AE_LockRange_Out_UB[7:0] [7:0] 0x14 AE Lockrange Out UB
0 65 101 R_AE_LockRange__In[3:0]
[7:4] 0x41 AE Lockrange In
0 66 102 R_AE_EnH
[4] 0x00 AE enable
0 66 102 R_freq_60
[0]
0x01
Set de-flicker frequency
0/1: 50/60Hz
0 67 103 R_SysClk_freq[7:0]
0 68 104 R_SysClk_freq[14:8]
0 6B 107 R_AE_minStage[4:0]
0 6C 108 R_AE_maxStage[4:0]
0 6D 109 R_AG_stage_UB
0 6F 111 R_Ytar8bit
0 72 114 R_AWB_EnH
0 72 114 R_AWB_Gain_rst
0 79 121 R_ISP_HOffset[4:0]
0 7B 123 R_ISP_VOffset[4:0]
0 81 129 R_AE_Speed
0 8A 138 R_SenClk_Sel
0 8F 143 R_ImgEffect_c0
0 90 144 R_ImgEffect_c1
0 91 145 R_ImgEffect_c2
0 93 147 R_ImgEffectMode
[7:0] 0x97 Input_frequency/256
[6:0] 0x31 Input_frequency/256
[4:0] 0x07 Minimum AE stage
[4:0]
0x1c
Maximum AE stage (AE_maxStage<=31)
(ISP_UpdateFlag=1, update )
[7:0]
0x3f
AG_stage upper bound at max AE_stage
(ISP_UpdateFlag=1, update )
[7:0] 0x82 0~255, Target luminance of AE
[0] 0x00 Auto-white balance enable
[4] 0x01 AWB gain gain reset
[4:0] 0x0E ISP Hsize Offset
[4:0] 0x04 ISP Vsize Offset
AE speed, the more, the slower
0: 1 x
[5:4] 0x00 1: 1/2 x
2: 1/4 x
3: 1/8 x
[0] 0x00 Sensor Clk
[7:0]
0x00
Image Effect parameter 0
(ISP_UpdateFlag=1, update )
[7:0]
0x00
Image Effect parameter 1
(ISP_UpdateFlag=1, update )
[7:0]
0x00
Image Effect parameter 2
(ISP_UpdateFlag=1, update )
Image Effect mode
0: monochrome
1: negative
[3:0]
0x00
2: x-ray
3: Sepia/Cold/Warm/Sunset
6: Solarize
10: Pixelate
(ISP_UpdateFlag=1, update )
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PixArt Imaging Inc.
E-mail: [e-mail]
V1.0,
9
2011/05/12