BU6520KV_10 Datasheet, PDF (15/19 Pages) Rohm – Video Encoders built-in Image Correction

BU6520KV,BU6521KV
Technical Note
<When registers are controlled only by the I²C controller>
Cam era
Module
I²C
Controller
Reset
Controller
8
OPEN
BU6520KV/BU6521KV
8
CAMDI0
-CAMDI7
CAMDO0
-CAMDO7
CAMHSI
CAMVSI
CAMHSO
CAMVSO
Im age
Proces s or
CAMCKI
CAMCKO
SDA
SDC
IREF
R1 : 2.4kΩ
VOUT
LPF
WPB
SCEB
SCK
SDO
SDI
R2 : 75Ω
VDD
C1,C2 : 0.1uF ^*1
AUTO
MODE0
MODE1
RESETB
TEST
VDDIO
VDDI2C
GND
AVDD
AVSS
C3,C4 : 0.1uF ^*2
C5 : 0.1uF ^*3
C6 : 0.1uF ^*4
*1 Please arrange a capacitor each near two VDD pin.
*2 Please arrange a capacitor each near two VDDIO pin.
*3 Please arrange a capacitor near VDDI2C pin.
*4 Please arrange a capacitor near AVDD pin.
Fig.15 Application example 2
Fig.15 is a reference example when the system is connected, and the operation is not guaranteed.
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
15/18
2010.02 - Rev.C