AK8856 Datasheet, PDF (32/105 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Decoder

ASAHI KASEI
[ AK8856 ]
Frame Rate Setting
The Frame Rate is set by the [FRMRT1 : FRMRT0] bits of the Control 2 Register (R/W) [Sub Address 0x04].
[FRMRT1:FRMRT0]-bit
00
01
10
11
Frame Rate
30/25(525/625)
15/12.25(525/625)
7.5/6.25(525/625)
Reserved
Condition
Even / Odd Field Selection
Even or Odd Field setting is used for QVGA / CIF / QCIF output modes, selected by the [ODEV] bit of the
Control 2 Register (R/W) [Sub Address 0x04].
ODEV-bit
0
1
ODD Field
EVEN Field
Condition
The UV Filter characteristic is shown here:
UV Filter
Rev-01
32
2007/03