ICM105B VGA CMOS sensor
Data Sheet V1.6, August 2002
©2000, 2001,2002 IC Media Corporation & IC Media Technology Corp
10/16/2002
web site: http://www.ic-media.com/
web site: http://www.ic-media.com.tw/
page 8
Confidential
[13] Column stop, 0: sensor column counter stop
at 649 when exceeding real array, 1: sensor
column counter keeps counting
0x0C
0x0D
AD_WIDTHL
AD_WIDTHH
0x0302
(770)
[9:0] Frame width
0x0E
0x0F
AD_HEIGHTL
AD_HEIGHTH
0x0208
(520)
[15:0] Frame height, should not be less than
AD_ROW_BEGIN + 490
0x10
0x11
AD_COL_BEGINL
AD_COL_BEGINH
0x0064
(100)
[9:0] Beginning of active line in terms of column
position
[10] Left-right mirror image enable
[15:13] Digital gain
0: 1
1: 2
2: 4
3: 8
4: 16
5: 32
6: 64
0x14
0x15
AD_ROW_BEGINL
AD_ROW_BEGINH
0x000A
(10)
[15:0] Beginning of active frame in terms of row
position
0x18
0x19
AD_HSYNC_ENDL
AD_HSYNC_ENDH
0x0040
(64)
[9:0] End of horizontal sync in terms of column
position
0x1A
0x1B
AD_VSYNC_ENDL
AD_VSYNC_ENDH
0x0003
(3)
[15:0] End of vertical sync in terms of row
position
0x1C
0x1D
AD_EXPOSE_TIMEL
AD_EXPOSE_TIMEH
0x0207
(519)
[15:0] Exposure time in terms of number of rows
0x20
0x21
AD_M1_L
AD_M1_H
0x0100
(256)
[10:0] Gain coefficient (Gr), in unsigned 3.8
(default) format
0x22
0x23
AD_M2_L
AD_M2_H
0x0100
(256)
[10:0] Gain coefficient (R), in unsigned 3.8
(default) format
0x24
0x25
AD_M3_L
AD_M3_H
0x0100
(256)
[10:0] Gain coefficient (B), in unsigned 3.8
(default) format
0x26
0x27
AD_M4_L
AD_M4_H
0x0100
(256)
[10:0] Gain coefficient (Gb), in unsigned 3.8
(default) format
0x52
AD_INOUTSEL
0
[4:0] Output format
0: unsigned 3.8 format
1: unsigned 4.7 format
2: unsigned 5.6 format
3: unsigned 6.5 format
8: control signals
9: row address
10: column address
11: sensor raw data
4-7, 12-31: 8-bit raw data
0x53
AD_RAMPSEL
0x04
[7] External reference voltage enable
0x54
0x55
AD_DSRSTL
AD_DSRSTH
0
[8:0] Reset (DA1) overflow value
0x56
0x57
AD_DSDATAL
AD_DSDATAH
0x01F9
(505)
[8:0] Data (DA2) overflow value
0x58
0x59
AD_DSLOWL
AD_DSLOWH
0x00FF
(255)
[8:0] Ramp low threshold
0x5A
0x5B
AD_DSHIGHL
AD_DSHIGHH
0x011D
(285)
[8:0] Ramp high threshold