MSM534031E-XXGS-K [OKI]
MASK ROM, 512KX8, 150ns, CMOS, PDSO32, 0.525 INCH, 1.27 MM PITCH, PLASTIC, SOP-32;
| 型号： | MSM534031E-XXGS-K |
| 厂家： | 
OKI ELECTRONIC COMPONETS |
| 描述： | MASK ROM, 512KX8, 150ns, CMOS, PDSO32, 0.525 INCH, 1.27 MM PITCH, PLASTIC, SOP-32 |
| 文件： | 总9页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Semiconductor
MSM534031E
524,288-Word x 8-Bit MASKROM
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 (3.0V±0.3V operation)
120ns—20mA (3.3V±0.3V 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
1
MSM534031E
BLOCK DIAGRAM
NC
A16
A15
A12
A7
1
2
3
4
5
6
7
8
9
32 VCC
31 A18
30 A17
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CE
21 D7
20 D6
19 D5
18 D4
17 D3
A6
A5
A4
A3
A2 10
A1 11
A0 12
D0 13
D1 14
D2 15
VSS 16
32PIN DIP,SOP
A5
A7
A15
NC
9
A18
A14
A8
3
A11
1
A4
A6
A12
A16
VCC
8
A17
6
A13
4
A9
2
16 15 14 13 12 11 10
7
5
TSOP TOP VIEW
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
A3 A1 D0 D2 D3 D5 D7 A10
A2
A0
D1
VSS
D4
D6
CE
OE
Pin Name
A0 to A18
D0 to D7
CE
Function
Address input
Data output
Chip enable
Output enable
Power supply
OE
VCC, VSS
2
MSM534031E
BLOCK DIAGRAM
VCC VSS
A0
A1
Memory Cell
Matrix
524,288 x 8
A2
A3
X
A4
Decoder
A5
A6
Address
Buffer
A7
A8
A9
Multiplexer
CE
CE
A10
A11
A12
A13
A14
A15
A16
A17
A18
OE
Control
Y
Decoder
Output Buffer
OE
D0 D1 D2 D3 D4 D5 D6 D7
3
MSM534031E
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Parameter
Symbol
Rating
–0.3 to 7
Conditions
to VSS
Unit
V
VCC
Power Supply Voltage
–0.3 to VCC + 0.5
–0.3 to VCC + 0.5
VI
Input Voltage
V
VO
PD
Output Voltage
V
Per Package Topr = 25°C
Power Dissipation
Operating Temperature
Storage Temperature
W
°C
°C
1.0
Topr
Tstg
0 to 70
–55 to 150
Recommended Operating Conditions (V
=3.0V)
CC
Rated Value
Parameter
Symbol
Conditions
Unit
Min.
Typ.
3.0
0.0
3.0
0.0
—
Max.
VCC
VSS
VIH
VIL
—
—
—
—
—
2.7
0.0
3.3
0.0
6.0
0.6
70
V
V
Power Supply Voltage
"H" Input Voltage
2.0
V
–0.3
"L" Input Voltage
V
Topr
Operating Temperature
0
°C
Recommended Operating Conditions (V
=3.3V)
CC
Rated Value
Parameter
Symbol
Conditions
Unit
Min.
3.0
Typ.
3.3
0.0
3.3
0.0
—
Max.
3.6
0.0
6.0
0.6
70
VCC
VSS
VIH
VIL
—
—
—
—
—
V
V
Power Supply Voltage
0.0
"H" Input Voltage
2.0
V
–0.3
"L" Input Voltage
V
Topr
Operating Temperature
0
°C
4
MSM534031E l
DC CHARACTERISTICS (V =3.0V±0.3V)
CC
(Ta = 0 to 70°C)
Rated Value
Parameter
Symbol
Conditions
Unit
Min.
Typ.
—
Max.
—
VCC – 0.1
VOH
1
2
IOH = –100µA
IOH = –1.0mA
IOL = 100µA
V
V
V
"H" Output Voltage
—
—
—
—
VOH
VCC – 0.4
—
0.1
0.4
10
VOL
VOL
ILI
1
2
—
—
"L" Output Voltage
I
OI = 1.0mA
V
µA
VI = 0 to VCC
–10
Input Leakage Current
Output Leakage Current
VO = 0 to VCC
CE = VIH MIN
ILO
—
—
µA
10
15
–10
—
Power Supply Current
(Operating)
CE =VIL OE =VIH, tC =150ns
ICC
mA
,
—
—
ICCS
C
CE = VCC–0.2V
CE = VIH MIN
µA
µA
—
—
10
50
Power Supply Current
(Standby)
ICCS
T
l DC CHARACTERISTICS (V
=3.3V±0.3V)
CC
(Ta = 0 to 70°C)
Rated Value
Typ.
Parameter
Symbol
Conditions
Unit
Min.
Max.
—
VCC – 0.1
VCC – 0.4
VOH
1
2
IOH = –100uA
IOH = –1.0mA
IOL = 100uA
—
V
V
V
"H" Output Voltage
VOH
—
—
—
—
—
0.1
0.4
10
VOL
VOL
ILI
1
2
—
—
"L" Output Voltage
I
OI = 1.0mA
V
uA
VI = 0 to VCC
VO = 0 to VCC
CE = VIH MIN
–10
Input Leakage Current
Output Leakage Current
ILO
uA
—
—
10
20
–10
—
Power Supply Current
(Operating)
CE = VIL OE = VIH,tC = 120
ICC
,
mA
ns
CE = VCC–0.2V
ICCSC
uA
uA
—
—
—
—
10
50
Power Supply Current
(Standby)
CE = VIH MIN
ICCS
T
5
MSM534031E
AC CHARACTERISTICS
Timing conditions
Parameter
Conditions
Input Signal Level
Transtion Time
VIH=2.7V, VIL=0.0V
t =t =5ns
r f
Input Voltage=1.5V
Output Voltage=0.8V&2.0V
Timing Reference Level
Load Condition
CL=50pF
Read Cycle (V =3.0V±0.3V)
CC
(Ta = 0 to 70°C)
Rated Value
Parameter
Symbol
Conditions
—
Unit
Min.
150
—
—
—
0
Typ.
—
Max.
—
tC
Cycle time
ns
ns
ns
ns
ns
ns
ns
tACC
tCE
Address Access time
CE Access time
150
150
80
—
—
—
—
—
—
—
—
—
—
—
—
tOE
OE Access time
tCHZ
tOHZ
tOH
CE Output Disable time
OE Output Disable time
Output Hold time
70
0
60
—
0
Read Cycle (V =3.3V±0.3V)
CC
(Ta = 0 to 70°C)
Rated Value
Parameter
Symbol
Conditions
—
Unit
Min.
120
—
—
—
0
Typ.
—
Max.
—
tC
Cycle time
ns
ns
ns
ns
ns
ns
ns
tACC
tCE
Address Access time
CE Access time
120
120
70
—
—
—
—
—
—
—
—
—
—
—
—
tOE
OE Access time
tCHZ
tOHZ
tOH
CE Output Disable time
OE Output Disable time
Output Hold time
60
0
50
—
0
MSM534031E l
Read Cycle (Note 1)
tC
Address
tACC
tOH
tOHZ
(Note 3)
OE
tOE
DOUT
Read Cycle (Note 2)
tC
CE
OE
tCHZ
(Note 3)
tCE
tOE
DOUT
Note )
1. CE is low level.
2. Address is fixed before or at the same time when CE level falls.
3. tCHZ & tOHZ
indicate the time until floating. They are not determined by the output level.
I/O CAPACITANCE
Rated Value
Parameter
Symbol
Conditions
Unit
Min.
—
Typ.
—
Max.
8
CI
VI=0V
Input Capacitance
Output Capacitance
pF
pF
CO
VO=0V
—
—
10
7
Semiconductor
NOTICE
The information contained herein can change without notice owing to product and/or technical im-
provements. Before using the product, please make sure that the information being referred to is up-to-
date.
The outline of action and examples for application circuits described herein have been chosen as an
explanation for the standard action and performance of the product. When planning to use the product,
please ensure that the external conditions are reflected in the actual circuit, assembly, and program
designs.
When designing your product, please use our product below the specified maximum ratings and within
the specified operating ranges including, but not limited to, operating voltage, power dissipation, and
operating temperature.
Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected opera-
tion resulting from misuse, neglect, improper installation, repair, alteration or accident, improper han-
dling, or unusual physical or electrical stress including, but not limited to, exposure to parameters be-
yond the specified maximum ratings or operation outside the specified operating range.
Neither indemnity against nor license of a third party’s industrial and intellectual property right, etc. is
granted by us in connection with the use of the product and/or the information and drawings contained
herein. No responsibility is assumed by us for any infringement of a third party’s right which may result
from the use thereof.
The products listed in this document are intended for use in general electronics equipment for commer-
cial applications (e.g., office automation, communication equipment, measurement equipment, consumer
electronics, etc.). These products are not authorized for use in any system orapplication that requires
special or enhanced quality and reliability characteristics nor in any system or application where the
failure of such system or application may result in the loss or damage of property, or death or injury to
humans. Such applications include, but are not limited to, traffic and automotive equipment, safety de-
vices, aerospace equipment, nuclear power control, medical equipment, and life-support systems.
Certain products in this document may need government approval before they can be exported to par-
ticular countries. The purchaser assumes the responsibility of determining the legality of export of these
products and will take appropriate and necessary steps at their own expense for these.
No part of the contents cotained herein may be reprinted or reproduced without our prior permission.
All brand, company and product names are the trademarks or registered trademarks of their respective
owners.
Copyright 1998 Oki Electric Industry Co., Ltd.
ADDRESSES & SEMICONDUCTOR WEB SITES
OKI Electric Industry Co., Ltd.,
Device Business Group,
10-3, Shibaura, 4-chome,
Minato-ku, Tokyo 108, Japan,
Tel.: +81-(0)3-5445-6327,
Fax.: +81-(0)3-5445-6328,
http://www.oki.co.jp/OKI/DBG/english/index.htm
(NOTE: URL is case sensitive)
OKI Semiconductor Group,
785 North Mary Avenue,
Sunnyvale, CA 94086, U.S.A.,
Tel.: +1-408-720-1900,
Fax.: +1-408-720-1918,
http://www.okisemi.com/
OKI Electric Europe GmbH,
Head Office Europe,
Hellersbergstrasse 2,
D-41460 Neuss, Germany,
Tel: +49-2131-15960,
Fax: +49-2131-103539,
http://www.oki-europe.de/
OKI Electronics (Hong Kong) Ltd.,
Suite 1901-1&19, Tower 3,
China Hong Kong City,
33 Canton Road, Tsimshatsui,
Kowloon, Hong Kong,
Tel.: +852-2-736-2336,
Fax.: +852-2-736-2395
OKI Semiconductor (Asia) Pte. Ltd.,
78 Shenton Way 09-01,
Singapore 0207,
Tel.: +65-221-3722,
Fax.: +65-323-5376
OKI Semiconductor (Asia) Pte. Ltd.,
Taipei Branch,
7th Fl. No.260, Tun Hwa North Road,
Taipei, Taiwan, R.O.C.,
Sumitomo-Flysun Building,
Tel.: +886-2-2719-2561,
Fax.: +886-2-2715-2892
http://www.oki.net.tw/
For further information, please contact:
People To People Technology
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