VL-FS-MGLS12864T-65 REV. B
(MGLS12864T-FSTN-0.7MM-TDF FILM)
SEP/2004
PAGE 8 OF 11
4.2
Typical Electrical Characteristics
At Ta = 25 °C, VDD = +5V±5%, VSS=0V.
Table 5
Conditions
Parameter
Symbol
Min.
4.75
Typ. Max. Unit
Supply voltage
VDD -VSS
5.00 5.25
V
(Logic & LCD)
Supply voltage (LCD)
VLCD
=VDD –V0
VIH
VIL
IDD
VDD = 5V, Note 1
9.5
10.0 10.5
V
Input signal voltage
“H” level
“L” level
Character mode, VDD
= 5V, Note 1
Checker board mode,
VDD = 5V, Note 1
Character mode,
VDD = 5V, Note 1
Checker board mode,
VDD = 5V, Note 1
VDD-2.2
-
-
7.0
VDD
0.8
10.0
V
V
mA
0
-
Supply current
(Logic & LCD)
-
-
-
7.6
2.8
2.8
11.4
4.2
mA
mA
mA
Supply current (LCD)
I0
4.2
Note (1): There is tolerance in optimum LCD driving voltage during production and it will be within
the specified range.
4.3 Timing Specifications
At Ta = 0 °C To +50 °C, VDD = +5V±5%, VSS = 0V.
Refer to Fig. 2, the bus timing diagram.
Table 6
Parameter
Symbol
tCDS
Min.
100
10
Max.
Unit
ns
C/D Set-up time
C/D Hold Time
/CE,/RD,/WR Pulse Width
Data Set-up Time
Data Hold Time
Access Time
-
tCDH
-
ns
tCE, tRD, tWR 80
-
ns
tDS
80
40
-
-
ns
tDH
tACC
tOH
-
ns
150
50
ns
Output Hold Time
10
ns
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