MSM7652

¡ Semiconductor

12

INPUT DATA FORMAT

The signal level specified by the ITU601 is input.

When other signal levels than specified by the ITU601 are input, the luminance signal level is

clipped to 16 to 254 and the chrominance signal level to 1 to 254.

For chrominance signal input, the offset binary and 2's complement formats are available by

setting of internal registers.

235

16

Y data

Digital Level

100% White level

Black Level

240(112)

16(–112)

C data

Digital Level

128(0)

Input luminance signal level

Input chrominance signal level

Basic Pixel Sampling Ratio

4:2:2 is supported.

4:2:2 sampling

at 8bit Y/8bit CbCr input

YD

Y1

Y2

Y3

Y4

Y5

Y6

CLKX1

CD

Cb1

Cr1

Cb3

Cr3

Cb5

Cr5