
LCD CONTROLLER with VRAM
M66273FP
MITSUBISHI <DIGITAL ASSP>
Ver.3.1 Dec,1999
V
DD
= 5.5V
V
DD
= 4.5V
Min.
4.5
2.7
Typ.
5.0
3.0
Max.
5.5
3.3
ABSOLUTE MAXIMUM RATINGS (Ta=-20 to +75 unless otherwise noted)
V
DD
V
V
I
V
V
O
V
I
O
mA
P
d
mW
T
stg
Symbol
Parameter
Condition
Ratings
Unit
Supply voltage
Input voltage
Output voltage
Output current
Power dissipation
Storage temperature
-0.3 to +6.5
-0.3 to V
DD
+0.3
-0.3 to V
DD
+0.3
-55 to +150
±20
RECOMMENDED OPERATING CONDITIONS (Ta=-20 to +75 C
V
DD
V
V
SS
V
V
I
V
V
O
V
T
opr
t
r
, t
f
ns
ms
Symbol
Parameter
Condition
Limits
Unit
Supply voltage
Supply voltage
Input voltage
Output voltage
Operating temperature
Input rise, down time
5.0V support
3.0V support
0
0
V
DD
0
V
DD
-20
+25
+75
500
5
Normal input
Schmidt trigger input
ELECTRICAL CHARACTERISTICS (
5V version support specifications, Ta=-20 to +75 unless otherwise noted
)
V
IH
V
IL
V
T+
V
T-
V
OH
V
OL
I
IH
I
IL
I
OZH
I
OZL
V
Symbol
Parameter
Condition
Limits
Min.
3.85
0
2.3
1.25
4.1
Unit
"H" input voltage
"L" input voltage
Threshold voltage in positive direction
Threshold voltage in negative direction
"H" output voltage
"L" output voltage
"H" input current
"L" input current
"H" output current in off status
"L" output current in off status
Typ.
Max.
5.5
1.35
3.7
2.3
Note 1
V
DD
= 5.0V
V
Note 2
V
DD
= 4.5V
V
0.4
10
I
OH
= -4mA
I
OL
= 4mA
V
I
= V
DD
V
I
= V
SS
V
O
= V
DD
V
O
= V
SS
V
DD
= 5.5V
uA
-10
10
V
DD
= 5.5V
uA
-10
D<15:0>
V
DD
= 5.5V, V
I
= V
DD
or V
SS
f
MAINCLK
= 15MHz(MAX),
Output =open
V
DD
= 5.5V, IOCS, MCS = V
DD
Other V
I
= V
DD
or V
SS
fixed
I
DD(A)
mA
Average supply current in operation
mode
I
DD(S)
uA
Supply current in static mode
200
Notes 1: Normal input terminal
--- A<14:0>, D<15:0>
2: Schmidt trigger input terminal --- All input pins except for A<14:0>, D<15:0>
22
600
60
80
Display mode 1,2,3,4
Display mode 5,6
C
C
C