OV8610 Datasheet, PDF (5/28 Pages) List of Unclassifed Manufacturers – Advanced Information Preliminary

Advanced Information
Preliminary
OV8610/OV8110
OV8610 SINGLE-CHIP CMOS VGA COLOR DIGITAL CAMERA
OV8110 SINGLE-CHIP CMOS VGA B&W DIGITAL CAMERA
Table 5. Timing Characteristics
Symbol
Descriptions
Oscillator and Clock Input
fOSC
Frequency (XCLK1)
tr, tf
Clock input rise/fall time
Clock input duty cycle
SCCB Timing (400Kbit/s)
tBUF
Bus free time between STOP and START
tHD:SAT
SIO-D change after START status
tLOW
SIO-D low period
tHIGH
SIO-D high period
tHD:DAT
Data hold time
tSU:DAT
Data setup time
tSU:STP
Setup time for STOP status
Digital Timing
tPCLK
PCLK period (16-bit operation)
tPCLK
PCLK period (8-bit operation)
tr, tf
PCLK rise/fall time
tPDD
PCLK to data valid
tPHD
PCLK to HREF delay
Zoom Video Port AC Parameters
t1
PCLK fall time
t2
PCLK low time
t3
PCLK rise time
t4
PCLK high time
t5
PCLK period
t6
Y/UV/HREF setup time
t7
Y/UV/HREF hold time
t8
VSYNC setup/hold time to HREF
Max
40
5
55
5
5
20
8
8
Typ
20
50
50
50
10
Min
10
45
1.3
0.6
1.3
0.6
0
0.1
0.6
5
4
21
4
21
50
5
20
1
Units
MHz
ns
%
ms
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
OmniVision Technologies, Inc. 930 Thompson Place Sunnyvale, CA 94085 U.S.A.
Tel: [phone] Fax: [phone]
e-mail: [e-mail]
Website: http://www.ovt.com
Version 1.3, August 27, 2001
Page 5