bu6520kv ROHM Co. Ltd., bu6520kv Datasheet - Page 3

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

●Block Diagram
● Recommended Application Circuit
CAMDI[7:0]
YUV=4:2:2
CAMHSI
CAMVSI
CAMCKI
Controller
EEPROM
DIGITAL
DATA
MODE
SELECT
8
Serial Interface
SDA
Interpolatio
Controller
Memory
n
(I2C)
Generator
Timing
SDC
8
Color Correction
Luminanc
Y
C
Cr
Line Memory
e
1.5V
VDD
AUTO
MODE1
SDA
CAMCKI
CAMDI [7:0
CAMHSI
CAMVSI
SDC
RESETB
SCEB
SCK
SDO
SDI
MODE 0
WPB
SDI
Correction
LPF
LPF
Serial Interface for EEPROM
Gamma
SDO
VDDIO
3.3V
]
(SPI)
SCK SCEB
Sub Career
Generator
GND
BU6520KV
VDDI2C
3.3V
LPF
Enhancer
3/12
Color Bar Generator
Image
WPB
AVSS
3.3V
ADDD
TRAP
CAMDO [7:0]
RESETB
CAMHSO
CAMCKO
CAMVSO
TEST
VOUT
IREF
TEST
2.4kΩ
10bit
DAC
8
75Ω
8
MODE0
MODE1
AUTO
LPF
DIGITAL
DATA
CAMDO[7:0]
VOUT
YUV=4:2:2
IREF
CAMHSO
CAMCKO
CAMVSO
ANALOG
COMPOSITE