MB87P2020 Datasheet, PDF (128/356 Pages) Fujitsu Component Limited. – Colour LCD/CRT/TV Controller

MB87J2120, MB87P2020-A Hardware Manual
Single Port (Port A only)
Single Clock
Double Clock
U_a7 ... U_a0
Y_a7 ... Y_a0
V_a7 ... V_a0
Y_b7 ... Y_b0
T1
T2 _YUV422
T3
T4
α R7 ... R3 _G7,G6 T1 _RGB555
G5 ... G3 B7 ... B3 T2
U_a7 ... U_a0
Y_a7 ... Y_a0
V_a7 ... V_a0
Y_b7 ... Y_b0
T1 Φ1
Φ2
T2 Φ1
Φ2
YUV422
α R7 ... R3 _G7,G6
G5 ... G3 B7 ... B3
Φ1 _RGB555
Φ2
α V7 ... V3 _Y7,Y6 T1 _YUV555
Y5 ... Y3 U7 ... U3 T2
α V7 ... V3 _Y7,Y6
Y5 ... Y3 U7 ... U3
Φ1 _YUV555
Φ2
R7 ... R3 G7...G5 T1 _RGB565
G4 ... G2 B7 ... B3 T2
R7 ... R3 G7...G5
G4 ... G2 B7 ... B3
Φ1 _RGB565
Φ2
V7 ... V3 Y7...Y5 T1 _YUV655
Y4 ... Y2 U7 ... U3 T2
V7 ... V3 Y7...Y5
Y4 ... Y2 U7 ... U3
Φ1 _YUV655
Φ2
Port A
Y_a7 ... Y_a0
Y_b7 ... Y_b0
α R7 ... R3 _G7,G6
α V7 ... V3 _Y7,Y6
R7 ... R3 G7...G5
V7 ... V3 Y7...Y5
Double Port
Single Clock
Port B
U_a7 ... U_a0
T1
V_a7 ... V_a0
T2
G5 ... G3 B7 ... B3
Y5 ... Y3 U7 ... U3
G4 ... G2 B7 ... B3
Y4 ... Y2 U7 ... U3
YUV422
RGB555
YUV555
RGB565
YUV655
Port A
Y7 ... Y0
V7 ... V0
R7 ... R0
B7 ... B0
Double Clock
Port B
U7 ... U0
U7 ... U0
G7 ... G0
G7 ... G0
Φ1
Φ2 ^YUV444
Φ1
Φ2
RGB888
Figure 2-1: Color assignment in single - and double port mode
Page 128