ICM532B Datasheet, PDF (9/15 Pages) List of Unclassifed Manufacturers – CIF Color CMOS Sensor with USB Output

ICM532B CIF Color CMOS Sensor with USB Output
Data Sheet, V 1.1 November, 2002
150:96h AD_SLOPE_END_TIMEH
151:97h
152:98h
153:99h
154:9Ah
155:9Bh
156:9Ch
161:A1h
162:A2h
163:A3h
164:A4h
165:A5h
166:A6h
167:A7h
168:A8h
169:A9h
170:AAh
171:ABh
172:ACh
173:ADh
AD_WT_BEGINL
AD_WT_BEGINH
AD_WT_ENDL
AD_WT_ENDH
AD_SUB_EN_TIMEL
AD_SUB_EN_TIMEH
AD_WIDTHL_C
AD_WIDTHH_C
AD_HEIGHTL_C
AD_HEIGHTH_C
AD_COL_BEGINL_C
AD_COL_BEGINH_C
AD_ROW_BEGINL_C
AD_ROW_BEGINH_C
AD_HSYNC_ENDL_C
AD_HSYNC_ENDH_C
AD_VSYNC_ENDL_C
AD_VSYNC_ENDH_C
AD_PART_CONTROL_C
174:AEh
175:AFh
176:B0h
177:B1h
AD_WT_BEGINL_C
AD_WT_BEGINH_C
AD_WT_ENDL_C
AD_WT_ENDH_C
0x0155
0
1020
0x03FC
474
0x01DA
500
0x01F4
400
0x0190
100
0x0064
10
0x000A
64
0x0040
3
0x0003
6
0x06
0
1020
0x03FC
the slope counter exceeds this value, the ramp will
become steeper
Reserved
Reserved
[9:0] Column position where the CDS subtraction
pulse is applied
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
• *These registers are updated at the next falling edge of VSYNC after register UPD is set. The
occurrence of the update is marked in the video output by clearing bit 7 of the packet header. i.e. 80
=> 00. This bit remains set until register UPD is cleared.
4. GPIO
4.1. General Purpose I/O pins
There are 8 pins that can be programmed by the user as general purpose Input/Output pins. Three of the
pins are required to have pull-up or pull-down resistors attached to select device functionality at the
rising edge of NRST.
1. Special Purpose:
GPIO[0] Pull-up.
It is possible to configure this output as an active low power-down pin, driven by the USB
controller Suspend signal. When so configured, all external power except pins 4, 33, and 43 may be
removed while this pin is driven low.
It is also possible to configure this output as an active low power-on pin, connected to an
external LED. When so configured, an external LED with 8ma current limiting resistor will be on
©2000, 2001,2002 IC Media Corporation & IC Media Technology Corp
11/21/2002
page 9
Company Confidential