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Электронный компонент: MSM534031E

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1
Semiconductor
MSM534031E
DESCRIPTION
The OKI MSM534031E is a high-speed silicon gate CMOS Mask ROM with 524,288-word x
8-bit capacity. The MSM534031E operates on a single 3.0V or 3.3V power supply but offers
the same fast access times as products that operate at 5.0V. The MSM534031E's 8-bit wide
data path and pin compatibility with UV erasable EPROMs make it suited for use as large
capacity fixed memory for portable microcomputers and data terminals.
FEATURES
Single 3.0V or 3.3V power supply
524,288-words x 8-bit
Access time
--
current consumption
150ns
--
15mA (3.0V0.3V operation)
120ns
--
20mA (3.3V0.3V operation)
Tri-State output TTL compatible
Internal powerdown function
Packages:
32-PIN PLASTIC DIP (DIP32-P-600-2.54)
32-PIN PLASTIC SOP (SOP32-P-525-1.27-K)
32-PIN PLASTIC TSOP (TSOP32-P-814-0.80-K)
4MEPROM (32-PIN) pin compatible
524,288-Word x 8-Bit MASKROM
MSM534031E
2
BLOCK DIAGRAM
Pin Name
Function
A0 to A18
Address input
D0 to D7
Data output
CE
Chip enable
OE
V
CC
, V
SS
Power supply
Output enable
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
NC
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
V
SS
V
CC
A18
A17
A14
A13
A8
A9
A11
OE
A10
CE
D7
D6
D5
D4
D3
32PIN DIP,SOP
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A4
A6
A12
A16
V
CC
A17
A13
A9
A5
A7
A15
NC
A8
A11
A3
A1
D0
D2
D3
D5
D7
A10
A2
A0
D1
V
SS
D6
CE
OE
D4
TSOP TOP VIEW
A14
A18
MSM534031E
3
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
BLOCK DIAGRAM
D0
Address
Buffer
Memory Cell
Matrix
524,288 x 8
Multiplexer
Output Buffer
D1
D2
D3
D4
D5
D6
X
Decoder
Y
Decoder
V
CC
V
SS
CE
OE
Control
CE
OE
D7
MSM534031E
4
Recommended Operating Conditions (VCC=3.0V)
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Operating Temperature
Storage Temperature
Power Supply Voltage
Input Voltage
Output Voltage
Power Dissipation
Parameter
Symbol
Unit
Conditions
Power Supply Voltage
"H" Input Voltage
"L" Input Voltage
Parameter
Symbol
Unit
3.3
Typ.
2.7
Conditions
V
V
V
W
to V
SS
Min.
Max.
3.0
V
0.0
0.0
0.0
V
2.0
3.0
V
0.6
0.0
V
Operating Temperature
70
0
Rated Value
6.0
Recommended Operating Conditions (VCC=3.3V)
Per Package T
opr
= 25C
0 to 70
55 to 150
0.3 to 7
0.3 to V
CC
+ 0.5
0.3 to V
CC
+ 0.5
1.0
Rating
C
C
T
opr
T
stg
V
CC
V
I
V
O
P
D
0.3
--
--
--
--
--
--
V
CC
V
SS
V
IH
V
IL
T
opr
Power Supply Voltage
"H" Input Voltage
"L" Input Voltage
Parameter
Symbol
Unit
3.6
Typ.
3.0
Conditions
Min.
Max.
3.3
V
0.0
0.0
0.0
V
2.0
3.3
V
0.6
0.0
V
Operating Temperature
70
0
Rated Value
6.0
0.3
--
--
--
--
--
--
V
CC
V
SS
V
IH
V
IL
T
opr
C
C
MSM534031E l
5
DC CHARACTERISTICS (VCC=3.0V0.3V)
"H" Output Voltage
"L" Output Voltage
Parameter
Symbol
V
OH1
Unit
Typ.
Conditions
(Ta = 0 to 70C)
Min.
Max.
V
OH2
I
LI
I
LO
I
CC
I
CCSC
I
CCST
V
V
10
uA
20
mA
10
uA
50
uA
Input Leakage Current
Output Leakage Current
10
uA
l
DC CHARACTERISTICS (VCC=3.3V0.3V)
Rated Value
V
OL1
0.1
V
OL2
V
0.4
V
CE = V
IL
,
OE = V
IH,
t
C
= 120
ns
CE = V
CC
0.2V
CE = V
IH MIN
I
OH
= 100uA
V
I
= 0 to V
CC
V
O
= 0 to V
CC
CE = V
IH MIN
I
OH
= 1.0mA
I
OL
= 100uA
I
OI
= 1.0mA
--
--
--
10
10
--
--
V
CC
0.1
V
CC
0.4
--
--
--
--
--
--
--
--
--
--
--
Power Supply Current
(Operating)
Power Supply Current
(Standby)
"H" Output Voltage
"L" Output Voltage
Parameter
Symbol
V
OH1
Unit
Typ.
Conditions
(Ta = 0 to 70C)
Min.
Max.
V
OH2
I
LI
I
LO
I
CC
I
CCSC
I
CCST
V
V
10
A
15
mA
10
A
50
A
Input Leakage Current
Output Leakage Current
10
A
Rated Value
V
OL1
0.1
V
OL2
V
0.4
V
CE =V
IL
,
OE =V
IH,
t
C
=150ns
CE = V
CC
0.2V
CE = V
IH MIN
I
OH
= 100A
V
I
= 0 to V
CC
V
O
= 0 to V
CC
CE = V
IH MIN
I
OH
= 1.0mA
I
OL
= 100A
I
OI
= 1.0mA
--
--
--
10
10
--
--
V
CC
0.1
V
CC
0.4
--
--
--
--
--
--
--
--
--
--
--
Power Supply Current
(Operating)
Power Supply Current
(Standby)