ak8823 AKM Semiconductor, Inc., ak8823 Datasheet - Page 15

• Manufacturer Part Number: ak8823
• Description: Hdtv & Ntsc/pal Multi-format Encoder Sdtv/hdtv X2 Oversampling 5ch Dacs
• Manufacturer: AKM Semiconductor, Inc.

[ASAHI KASEI]
10. Operation Mode [ HD Control ]
MS0549-E-02
( * ) mark in the table
In D1 ( 60 Hz ) mode, 286 / 714 amplitude ratio ( EIA 770. 1-A Output compatible )
Mode
No
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
output clock
SD block
NTSC or
Mode &
PAL60
27MHz
27MHz
27MHz
Power
Power
Down
Down
PAL
CLK_HD MHz In Port
74.25(74.175)
74.25(74.175)
74.25(74.175)
74.25(74.175)
74.25(74.175)
74.25(74.175)
74.25(74.175)
74.25(74.175)
(CLK_SD)
(CLK_SD)
(CLK_SD)
(CLK_SD)
(CLK_SD)
(CLK_SD)
27
27
27
27
27
27
27
27
27
27
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
HD
SD
SD
SD
SD
SD
SD
YpbPr (525i) （ * ） CGMA-A/CC
YpbPr (525i) （ * ） CGMA-A/CC
YpbPr (525i) （ * ） CGMA-A/CC
YpbPr (525i) （ * ） CGMA-A/CC
YpbPr (1080i)
YpbPr (1080i)
YpbPr (1080i)
YpbPr (1080i)
YpbPr (525p)
YpbPr (720p)
YpbPr (525p)
YpbPr (720p)
YpbPr (576p)
YpbPr (720p)
YpbPr (576p)
YpbPr (720p)
YpbPr (625i)
YpbPr (625i)
YpbPr (525i)
YpbPr (525i)
YpbPr (525i)
YpbPr (525i)
YpbPr (625i)
YpbPr (625i)
processing
Video
Power Down
Power Down
HD block
15
CGMA-A/CC
CGMA-A/CC
CGMA-A/CC
CGMA-A/CC
processing
CGMA-A
CGMA-A
CGMA-A
CGMA-A
CGMA-A
CGMA-A
WSS/CC
WSS/CC
WSS/CC
WSS/CC
VBID
-
-
-
-
-
-
output
[MHz]
148.5
148.5
148.5
148.5
clock
Refresh rate 60Hz
54
54
Refresh rate 50Hz
54
Macrovision
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
7.1.1L
1.2
1.2
1.2
1.2
-
-
-
-
-
-
-
-
[0:0]or[0:1]
[0:0]or[0:1]
bit[3:2]
0x11
[1:1]
[1:1]
VM
*
0x00 bit[0]
RFRSH
0
0
*
1
1
*
0x00 bit[2:1]
MODE1,0
I2C register settings
[0:0]
[0:1]
[1:1]
[0:0]
[0:1]
[1:1]
[0:0]
[0:1]
[1:0]
[1:1]
[0:0]
[0:1]
[1:0]
[1:1]
[1:0]
[1:0]
*
*
BLKCNT
bit[1;0]
0x06
[0:0]
[0:0]
[0:0]
[0:0]
[0:0]
[0:0]
[0:0]
[0:1]
[0:1]
[0:1]
[0:1]
[0:1]
[0:1]
[0:1]
[1:0]
[0:0]
[0:0]
[0:0]
[0:0]
[0:0]
[0:1]
[0:1]
[0:1]
[0:1]
[0:1]
[1:0]
0x07 bit[]
VRATIO
1
0
1
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
*
*
0x05 bit[5]
VRPT
1
1
0
0
0
0
0
1
1
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
*
*
* Do not care bit
2006/09
AK8823