NL6448BC33-54 查看數據表（PDF） - NEC => Renesas Technology
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NL6448BC33-54 Datasheet PDF : 28 Pages
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NL6448BC33-54
4.9.2 Timing characteristics
(a) Fixed mode
(Note1)
Parameter
Symbol min. typ. max. Unit
Remarks
CLK
Frequency
Duty
Rise time, Fall time
1/tc 21.0 25.175 29.0 MHz 39.72 ns (typ.)
tcd
0.4
0.5
0.6
-
tcrf
-
-
10
ns
-
DATA
(R0-R5)
(G0-G5)
(B0-B5)
CLK-DATA
Setup time
Hold time
Rise time, Fall time
Cycle
tds
8
-
-
ns
tdh
12
-
-
ns
-
tdrf
-
-
10
ns
th
30.0 31.778 33.6
800
µs 31.468 kHz (typ.)
CLK
Display period
thd
640
CLK
Hsync
Front-porch
Pulse width
Back-porch
thf
16
CLK
thp
10
96
-
CLK
thb
-
48
134 CLK
Note2
Total of pulse width and back-porch thp + thb
144
CLK
Vsync
CLK- Hsync
Setup time
Hold time
Rise time, Fall time
Cycle
Display period
Front-porch
Pulse width
Back-porch
ths
8
-
-
ns
thh
12
-
-
ns
-
thrf
-
-
10
ns
tv
16.1 16.683 17.2 ms
525
H
59.94 Hz (typ.)
tvd
480
H
tvf
12
H
tvp
1
2
-
H
Note2
tvb
-
31
32
H
Total of pulse width and back-porch tvp + tvb
33
H
Hsync-Vsync timing
Vsync-Hsync timing
Rise time, Fall time
thv
1
-
-
CLK
tvh
30
-
-
ns
-
tvrf
-
-
10
ns
Note1: Definition of parameters is as follows.
tc = 1CLK, tcd = tch/tc, th = 1H
Note2: Keep tvp + tvb and thp + thb within the table. If it is out of specification, display position
will be shifted to right/left side or up/down.
DATA SHEET DOD-PD-0072 (2nd edition)
17
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