NL128102ac23_02 NEC, NL128102ac23_02 Datasheet - Page 20

• Manufacturer Part Number: NL128102ac23_02
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

Table 6. Horizontal display position (HD8 to HD0 : 9 bit)
Table 7. CLK counts of horizontal period (HSE10 to HSE0 : 11bit)
Table 8. CLK frequency select (MOD1 to MOD0 : 2 bit)
20
HSE10 HSE9
HD8
Note 1: The number of CLK between Hsync-fall and RGB data valid.
Note 2: Horizontal position is set at 360 CLK, when CNTSEL is “H” or “open”.
Note 1: The number of CLK between Hsync signals.
Note 2: CLK number is set 1688 CLK, when CNTSEL is “H” or “open”.
Note 3: If setting value is different from actual input signal, it causes to malfunction.
Note 1: Set complying with input CLK frequency.
Note 2: CLK frequency is set 90 to 135 MHz, when CNTSEL is “H” or “open”.
0
0
0
0
0
1
1
1
0
0
1
1
1
•
•
•
•
•
•
•
MOD1
0
0
1
1
HD7
0
0
0
1
1
1
1
1
0
0
1
1
1
•
•
•
•
•
•
•
HSE8
HD6
MOD0
0
0
1
0
0
1
1
1
0
0
1
1
1
•
•
•
•
•
•
•
0
1
0
1
HSE7
HD5
0
0
1
0
0
1
1
1
0
0
1
1
1
•
•
•
•
•
•
•
HSE6
HD4
0
0
1
0
0
1
1
1
0
0
1
1
1
•
•
•
•
•
•
•
CLK frequency [MHz]
HSE5
HD3
0
0
1
0
0
1
1
1
0
0
1
1
1
•
•
•
•
•
•
•
Data Sheet EN0491EJ1V0DS00
90 to 135
65 to 90
50 to 65
20 to 50
HSE4
HD2
0
0
1
0
0
1
1
1
0
0
1
1
1
•
•
•
•
•
•
•
HSE3
HD1
0
0
1
0
0
0
1
1
0
0
1
1
1
•
•
•
•
•
•
•
HSE2
HD0
0
1
1
0
1
1
0
1
0
0
1
1
1
•
•
•
•
•
•
•
HSE1
0
0
0
1
1
•
•
•
HSE0
Horizontal position [CLK]
0
1
1
0
1
•
•
•
NL128102AC23-02
Prohibit
Prohibit
Prohibit
509
510
511
64
65
•
•
•
•
CLK count
2045
2046
2047
0
1
•
•
•
Note 1
Note 1