SAA8112HL Datasheet, PDF (27/40 Pages) NXP Semiconductors – Digital camera signal processor and microcontroller

Philips Semiconductors
Digital camera signal processor and
microcontroller
Table 17 Register DOP_CNTRL0 (address: 0x52H)
X = don’t care.
BIT
PARAMETER
76543210
DESCRIPTION
horizontal scaling processing control bits
1 X downsampling off
0 1 downsample by 2
0 0 downsample by 4
vertical scaling processing control bits
11
upsample by 2
10
downsampling off
01
downsample by 2
00
downsample by 4
temporal scaling processing control bits
11
downsample by 8
10
downsample by 4
01
downsample by 2
00
downsampling off
scaling processing enable
1
on
0
off (bypass)
CIF format
1
CIF
0
QCIF
Product specification
SAA8112HL
2000 Jan 18
27