FPD87392BXB National Semiconductor, FPD87392BXB Datasheet - Page 19

• Manufacturer Part Number: FPD87392BXB
• Description: +3.3V TFT-LCD Timing Controller with Dual LVDS Inputs/Dual RSDS Outputs for TFT-LCD Monitor and Notebook (SXGA/SXGA+/UXGA)
• Manufacturer: National Semiconductor

RxMap
Pin No.
Output Timing—TTL
6–BIT RSDS Output Data Mapping
Note: Note: For 6–bit output mode, RSDS pair 3P/Ns will be in HI-Z mode.
LVDS Input and RSDS Output Data
107
47
48
49
50
51
52
53
54
56
57
58
59
60
61
62
63
65
66
67
68
69
70
71
72
73
74
0
0
0
0
1
1
1
1
HI-Z
HI-Z
R2P_F
R2N_F
R1P_F
R1N_F
R0P_F
R0N_F
HI-Z
HI-Z
G2P_F
G2N_F
G1P_F
G1N_F
G0P_F
G0N_F
CLKP_F
CLKN_F
HI-Z
HI-Z
B2P_F
B2N_F
B1P_F
B1N_F
B0P_F
B0N_F
BIT_CFG2
00
Top Mount
STH_F
0
0
1
1
0
0
1
1
R0N_F
R0P_F
R1N_F
R1P_F
R2N_F
R2P_F
HI-Z
HI-Z
G0N_F
G0P_F
G1N_F
G1P_F
G2N_F
G2P_F
HI-Z
HI-Z
B0N_F
B0P_F
B1N_F
B1P_F
B2N_F
B2P_F
HI-Z
HI-Z
BIT_CFG1
01
DMAP2, DMAP1
0
1
0
1
0
1
0
1
B0N_B
B0P_B
B1N_B
B1P_B
B2N_B
B2P_B
HI-Z
HI-Z
G0N_B
G0P_B
G1N_B
G1P_B
G2N_B
G2P_B
HI-Z
HI-Z
CLKP_B
CLKN_B
R0N_B
R0P_B
R1N_B
R1P_B
R2N_B
R2P_B
HI-Z
HI-Z
(Continued)
10
Input Data
Bottom Mount
STH_B
8-bit
8-bit
6-bit
6-bit
8-bit
8-bit
6-bit
6-bit
HI-Z
HI-Z
B2P_B
B2N_B
B1P_B
B1N_B
B0P_B
B0N_B
HI-Z
HI-Z
G2P_B
G2N_B
G1P_B
G1N_B
G0P_B
G0N_B
HI-Z
HI-Z
R2P_B
R2N_B
R1P_B
R1N_B
R0P_B
R0N_B
11
Output Data
19
8-bit
6-bit
8-bit
6-bit
8-bit
6-bit
8-bit
6-bit
100 B2P_B
101 B2N_B
102 B1P_B
103 B1N_B
104 B0P_B
105 B0N_B
108
Pin
No.
78
79
80
81
82
83
84
85
87
88
89
90
91
92
93
94
95
96
98
99
HI-Z
HI-Z
R2P_B
R2N_B
R1P_B
R1N_B
R0P_B
R0N_B
HI-Z
HI-Z
G2P_B
G2N_B
G1P_B
G1N_B
G0P_B
G0N_B
CLKP_B
CLKN_B
HI-Z
HI-Z
00
Functional Description
Data is unchanged (NS mapping)
2 MSBs are HI-Z, FRC Enabled (NS)
2 LSBs are zero (NS)
2 MSBs are HI-Z (NS)
Data is unchanged (SS mapping)
2 MSBs are HI-Z, FRC Enabled (SS)
2 LSBs are zero (SS)
2 MSBs are HI-Z (SS)
Top Mount
STH_B
R0N_B
R0P_B
R1N_B
R1P_B
R2N_B
R2P_B
HI-Z
HI-Z
G0N_B
G0P_B
G1N_B
G1P_B
G2N_B
G2P_B
HI-Z
HI-Z
B0N_B
B0P_B
B1N_B
B1P_B
B2N_B
B2P_B
HI-Z
HI-Z
DMAP2, DMAP1
01
B0N_F
B0P_F
B1N_F
B1P_F
B2N_F
B2P_F
HI-Z
HI-Z
G0N_F
G0P_F
G1N_F
G1P_F
G2N_F
G2P_F
HI-Z
HI-Z
CLKP_F
CLKN_F
R0N_F
R0P_F
R1N_F
R1P_F
R2N_F
R2P_F
HI-Z
HI-Z
10
Bottom Mount
STH_F
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HI-Z
HI-Z
B2P_F
B2N_F
B1P_F
B1N_F
B0P_F
B0N_F
HI-Z
HI-Z
G2P_F
G2N_F
G1P_F
G1N_F
G0P_F
G0N_F
HI-Z
HI-Z
R2P_F
R2N_F
R1P_F
R1N_F
R0P_F
R0N_F
11