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TCC76x
Specification Rev. 0.07
February 23, 2005
32-bit RISC Microprocessor for Digital Media Player
CAMERA INTERFACE
Preliminary
18-4
R0G0[5:3]
CLK
HS
Data_H[7:0]
565RGB 16bits format
* R and B channels are composed 5 bits and G channel is 6 bits.
pixel clock
G0[2:0]B0
R1G1[5:3]
G1[2:0]B1
R2G2[5:3]
G2[2:0]B2 G3[2:0]B3
R3G3[5:3] R4G4[5:3] R5G5[5:3] R6G6[5:3] R7G7[5:3] R8G8[5:3] R9G9[5:3]
G4[2:0]B4 G5[2:0]B5 G6[2:0]B6 G7[2:0]B7 G8[2:0]B8 G9[2:0]B9
R0G0[5:3]
CLK
HS
Data[7:0]
565RGB 8bits format
* R and B channels are composed 5 bits and G channel is 6 bits.
pixel clock * 2
G0[2:0]B0
G1[2:0]B1
R1G1[5:3]
G2[2:0]B2
G3[2:0]B3
R2G2[5:3]
R3G3[5:3]
R4G4[5:3] G4[2:0]B4
0R0G0[4:3]
CLK
HS
Data_H[7:0]
Data_L[7:0]
555RGB 16bits format
* RGB channels are composed 5 bits and 1 bit is garbage. The garbage locates
MSB or LSB 1bit. In figure, the garbage located MSB
pixel clock
G0[2:0]B0
0R1G1[4:3]
G1[2:0]B1 G2[2:0]B2 G3[2:0]B3 G4[2:0]B4 G5[2:0]B5 G6[2:0]B6 G7[2:0]B7 G8[2:0]B8 G9[2:0]B9
CLK
HS
Data[7:0]
555RGB 8bits format
pixel clock * 2
G0[2:0]B0
G1[2:0]B1
G2[2:0]B2
G3[2:0]B3
G4[2:0]B4
0R2G2[4:3] 0R3G3[4:3] 0R4G4[4:3] 0R5G5[4:3] 0R6G6[4:3] 0R7G7[4:3] 0R8G8[4:3] 0R9G9[4:3]
0R0G0[4:3]
0R1G1[4:3]
0R2G2[4:3]
0R3G3[4:3]
0R4G4[4:3]
R
CLK
HS
Data[7:0] (odd)
Data[7:0] (even)
Bayer RGB format
pixel clock
G
Data_L[7:0]
B
RR
R
R
GG
G
G
GGG
GG
BB
B
B
* RGB channels are composed 5 bits and 1 bit is garbage. The garbage locates
MSB or LSB 1bit. In figure, the garbage located MSB
Figure 18.4 RGB 565/555/bayer Timing Diagram
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