bu6520kv ROHM Co. Ltd., bu6520kv Datasheet - Page 7

• Manufacturer Part Number: bu6520kv
• Description: Tv Encoder Built In Adaptive Image Enhancer
• Manufacturer: ROHM Co. Ltd.

CAMVSI
CAMHSI
CAMDI[7:0]
CAMCKI
CAMCKI
●Terminal Layout
（Bottom View）
●Timing Chart
1.
Data input interface timing
Data output interface timing
CAMCKO
CAMVSO
CAMHSO
CAMDO[7:0]
(CKPOL=“1”)
(CKPOL=“0”)
Date input / output interface
CAMHSI
CAMDI7
CAMDI6
CAMDI5
CAMDI4
CAMDI3
CAMDI2
CAMDI1
CAMDI0
GND
VDD
SDI
t
CMS
tPHH
tPDV
tPCLK
1
2
3
4
5
6
7
8
9
10
11
12
t
CMH
VQFP48C
7/12
tPHL
t
d
t
t
Symbol
t
d
t
t
CAMCKI
CMS
CMH
PCLK
PDV
PHL,
CAMCKI
Symbol
PCLK
t
PHH
Clock Cycle
Clock Duty
CAMCKI Rise / Fall Camera set-up Time
CAMCKI Rise / Fall Camera Hold Time
Clock Cycle
Clock Duty
Decision of CAMDO from CAMCKO
Decision of CAMVSO or CAMHSO from CAMCKO
36
35
34
33
32
31
30
29
28
27
26
25
Description
CAMCKO
CAMHSO
CAMVSO
Description
MODE1
MODE0
AVDD
VOUT
AUTO
AVSS
IREF
VDD
GND
27.8
MIN
45
8
6
MIN
27.8
40
-
-
TYP
50
-
-
-
TYP
50
-
-
-
MAX
55
MAX
-
-
-
60
7
7
-
Unit
ns
ns
ns
%
Unit
ns
ns
ns
%