NL6448BC33-70 NEC, NL6448BC33-70 Datasheet - Page 18

• Manufacturer Part Number: NL6448BC33-70
• Description: LCD Module
• Manufacturer: NEC

(b) DE mode
Note1: Definition of parameters is as follows.
Note2: Hsync signal (Pin No.3 of CN1) and Vsync signal (Pin No.4 of CN1) are not used inside the
Note3: Vertical cycle (tv) should be specified in integral multiple of Horizontal cycle (th).
(G0-G5)
(R0-R5)
(B0-B5)
DATA
CLK
DE
product at DE mode.
Do not keep pin open to avoid noise problem.
tc = 1CLK, tcd = tch/tc, th = 1H
CLK-DATA
(One frame)
Horizontal
CLK-DE
Vertical
Parameter
Rise time, Fall time
Rise time, Fall time
Rise time, Fall time
Frequency
PRELIMINARY DATA SHEET DOD-PP-0863 (3rd edition)
Duty
Display period
Display period
Setup time
Setup time
Hold time
Hold time
Cycle
Cycle
Symbol
tderf
tdeh
tdes
1/tc
tdrf
tcrf
tcd
tdh
thd
tvd
tds
th
tv
min.
30.0
16.1
21.0
0.4
3
5
3
5
-
-
-
-
-
31.778
16.683
25.175
typ.
800
640
525
480
0.5
-
-
-
-
-
-
-
max.
33.6
17.2
29.0
0.6
10
10
10
-
-
-
-
-
-
(Note1, Note2, Note3)
NL6448BC33-70
MHz
CLK
CLK
Unit
ms
ns
ns
ns
ns
μs
ns
ns
ns
H
H
-
31.468 kHz (typ.)
59.94 Hz (typ.)
39.72 ns (typ.)
Remarks
-
-
-
-
-
18