ch7003b-v Chrontel, ch7003b-v Datasheet - Page 10

• Manufacturer Part Number: ch7003b-v
• Description: Ch7003 Digital Pc To Tv Encoder
• Manufacturer: Chrontel

CHRONTEL
Note: The AX[7:0] data is ignored.
When IDF = 9 (YCrCb 8-bit mode), H and V sync signals can be embedded into the data stream. In this mode, the
embedded sync will follow the CCIR656 convention, and the first byte of the “video timing reference code” will be
assumed to occur when a Cb sample would occur if the video stream was continuous. This is delineated in Table 9.
10
Table 7. RGB 16-bit Muliplexed Mode
Table 8. YCrCb Multiplexed Mode
Pixel#
Bus Data
Pixel#
Bus Data
Format
IDF#
Format
IDF#
D[15]
D[14]
D[13]
D[12]
D[11]
D[10]
D[9]
D[8]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
G0[7]
G0[6]
G0[5]
G0[4]
G0[3]
G0[2]
G0[1]
G0[0]
B0[7]
B0[6]
B0[5]
B0[4]
B0[3]
B0[2]
B0[1]
B0[0]
P0a
Cb0[7]
Cb0[6]
Cb0[5]
Cb0[4]
Cb0[3]
Cb0[2]
Cb0[1]
Cb0[0]
P0a
16-bit RGB (16-8)
Y0[7]
Y0[6]
Y0[5]
Y0[4]
Y0[3]
Y0[2]
Y0[1]
Y0[0]
P0b
R0[7]
R0[6]
R0[5]
R0[4]
R0[3]
R0[2]
R0[1]
R0[0]
A0[7]
A0[6]
A0[5]
A0[4]
A0[3]
A0[2]
A0[1]
A0[0]
P0b
2
P1a
Cr0[7]
Cr0[6]
Cr0[5]
Cr0[4]
Cr0[3]
Cr0[2]
Cr0[1]
Cr0[0]
G1[7]
G1[6]
G1[5]
G1[4]
G1[3]
G1[2]
G1[1]
G1[0]
B1[7]
B1[6]
B1[5]
B1[4]
B1[3]
B1[2]
B0[1]
B0[0]
P1a
P1b
Y1[7]
Y1[6]
Y1[5]
Y1[4]
Y1[3]
Y1[2]
Y1[1]
Y1[0]
YCrCb 8-bit
A1[7]
A1[6]
A1[5]
A1[4]
A1[3]
A1[2]
A1[1]
A1[0]
R1[7]
R1[6]
R1[5]
R1[4]
R1[3]
R1[2]
R1[1]
R1[0]
P1b
9
P2a
Cb2[7]
Cb2[6]
Cb2[5]
Cb2[4]
Cb2[3]
Cb2[2]
Cb2[1]
Cb2[0]
201-0000-023 Rev. 4.2, 4/12/2002
P2b
Y2[7]
Y2[6]
Y2[5]
Y2[4]
Y2[3]
Y2[2]
Y2[1]
Y2[0]
P3a
Cr2[7]
Cr2[6]
Cr2[5]
Cr2[4]
Cr2[3]
Cr2[2]
Cr2[1]
Cr2[0]
CH7003B
P3b
Y3[7]
Y3[6]
Y3[5]
Y3[4]
Y3[3]
Y3[2]
Y3[1]
Y3[0]