tda9984a NXP Semiconductors, tda9984a Datasheet - Page 32

• Manufacturer Part Number: tda9984a
• Description: Hdmi 1.3 Transmitter With 1080p Upscaler Embedded
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 26.
TDA9984A_4
Product data sheet
Input pins
Video port A
VPA[0]
VPA[1]
VPA[2]
VPA[3]
VPA[4]
VPA[5]
VPA[6]
VPA[7]
Input format
Signal
Cb[0]/B[0]
Cb[1]/B[1]
Cb[2]/B[2]
Cb[3]/B[3]
Cb[4]/B[4]
Cb[5]/B[5]
Cb[6]/B[6]
Cb[7]/B[7]
13.1 Input format
Mapping of the video ports:
Fig 17. Set-up and hold time for various clock modes
•
•
•
DE, HSYNC, VSYNC
RGB
4 : 4 : 4
B[0]
B[1]
B[2]
B[3]
B[4]
B[5]
B[6]
B[7]
Port VPA has been mapped to Cb for YCbCr space and B for RGB color space
Port VPB has been mapped to Y for YCbCr space and G for RGB color space
Port VPC has been mapped to Cr for YCbCr space and R for RGB color space
DE, HSYNC, VSYNC
DE, HSYNC, VSYNC
a. Sync on rising edge
b. Sync on falling edge
c. Sync on rising and falling (double) edge
Data is not allowed to change in the shaded area.
VPC[7:0]
VPA[7:0]
VPB[7:0]
VCLK
VPC[7:0]
VPC[7:0]
VPA[7:0]
VPB[7:0]
VPA[7:0]
VPB[7:0]
VCLK
VCLK
YCbCr
4 : 4 : 4
Cb[0]
Cb[1]
Cb[2]
Cb[3]
Cb[4]
Cb[5]
Cb[6]
Cb[7]
Rev. 04 — 15 January 2009
4 : 2 : 2 (semi-planar)
Y
Y
Y
Y
Cb[0]
Cb[1]
Cb[2]
Cb[3]
t
0
0
0
0
su(D)
[0]
[1]
[2]
[3]
HDMI 1.3 transmitter with 1080p upscaler embedded
Y
Y
Y
Y
Cr[0]
Cr[1]
Cr[2]
Cr[3]
1
1
1
1
t
h(D)
[0]
[1]
[2]
[3]
t
t
su(D)
su(D)
4 : 2 : 2 (ITU656-like)
Cb[0]
Cb[1]
Cb[2]
Cb[3]
L
L
L
L
t
t
h(D)
h(D)
t
su(D)
Y
Y
Y
Y
L
L
L
L
0
0
0
0
[0]
[1]
[2]
[3]
TDA9984A
© NXP B.V. 2009. All rights reserved.
t
h(D)
Cr[0]
Cr[1]
Cr[2]
Cr[3]
L
L
L
L
[1]
001aag604
001aag605
001aag606
Y
Y
Y
Y
L
L
L
L
1
1
1
1
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