DATA SHEET
MOS INTEGRATED CIRCUIT
µ
PD441000L-X
1M-BIT CMOS STATIC RAM
128K-WORD BY 8-BIT
EXTENDED TEMPERATURE OPERATION
Description
The
µ
PD441000L-X is a high speed, low power, 1,048,576 bits (131,072 words by 8 bits) CMOS static RAM.
The
µ
PD441000L-X has two chip enable pins (/CE1, CE2) to extend the capacity.
5
The
µ
PD441000L-X is packed in 32-pin plastic SOP and 32-pin plastic TSOP (I) (8
×
13.4 mm) and (8
×
20 mm).
Features
•
131,072 words by 8 bits organization
•
Fast access time : 70, 85, 100, 120, 150 ns (MAX.)
•
Low voltage operation
(B version : V
CC
= 2.7 to 3.6 V, C version : V
CC
= 2.2 to 3.6 V, D version : V
CC
= 1.8 to 3.6 V)
•
Low V
CC
data retention
(B version : 2.0 V (MIN.), C version, D version : 1.5 V (MIN.))
•
Operating ambient temperature : T
A
= –25 to +85 °C
•
Output Enable input for easy application
•
Two Chip Enable inputs : /CE1, CE2
Part number
Access time
ns (MAX.)
Operating supply Operating ambient
voltage
V
temperature
°C
−25
to +85
At operating
mA (MAX.)
25
Supply current
At standby
At data retention
µ
A (MAX.)
2
µ
A (MAX.)
2
Note
µ
PD441000L-BxxX
µ
PD441000L-CxxX
µ
PD441000L-DxxX
70, 85, 100
100, 120
120, 150
2.7 to 3.6
2.2 to 3.6
1.8 to 3.6
Note
0.5
µ
A (T
A
≤
40 °C)
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. M13714EJ5V0DSJ1 (5th edition)
Date Published December 2000 NS CP (K)
Printed in Japan
The mark
•
shows major revised points.
©
1998
µ
PD441000L-X
5
Ordering Information
Part number
Package
Access time
ns (MAX.)
Operating
supply voltage
V
Operating
temperature
°C
−25
to +85
B version
Remark
µ
PD441000LGW-B70X
µ
PD441000LGW-B85X
µ
PD441000LGW-B10X
µ
PD441000LGU-B70X-9JH
µ
PD441000LGU-B85X-9JH
µ
PD441000LGU-B10X-9JH
µ
PD441000LGU-B70X-9KH
µ
PD441000LGU-B85X-9KH
µ
PD441000LGU-B10X-9KH
µ
PD441000LGZ-B70X-KJH
µ
PD441000LGZ-B85X-KJH
µ
PD441000LGZ-B10X-KJH
µ
PD441000LGZ-B70X-KKH
µ
PD441000LGZ-B85X-KKH
µ
PD441000LGZ-B10X-KKH
µ
PD441000LGW-C10X
µ
PD441000LGW-C12X
µ
PD441000LGU-C10X-9JH
µ
PD441000LGU-C12X-9JH
µ
PD441000LGU-C10X-9KH
µ
PD441000LGU-C12X-9KH
µ
PD441000LGZ-C10X-KJH
µ
PD441000LGZ-C12X-KJH
µ
PD441000LGZ-C10X-KKH
µ
PD441000LGZ-C12X-KKH
µ
PD441000LGW-D12X
µ
PD441000LGW-D15X
µ
PD441000LGU-D12X-9JH
µ
PD441000LGU-D15X-9JH
µ
PD441000LGU-D12X-9KH
µ
PD441000LGU-D15X-9KH
µ
PD441000LGZ-D12X-KJH
µ
PD441000LGZ-D15X-KJH
µ
PD441000LGZ-D12X-KKH
µ
PD441000LGZ-D15X-KKH
32-pin Plastic SOP
(13.34 mm (525))
70
85
100
2.7 to 3.6
32-pin Plastic TSOP (I)
(8×13.4) (Normal bent)
70
85
100
32-pin Plastic TSOP (I)
(8×13.4) (Reverse bent)
70
85
100
32-pin Plastic TSOP (I)
(8×20) (Normal bent)
70
85
100
32-pin Plastic TSOP (I)
(8×20) (Reverse bent)
70
85
100
32-pin Plastic SOP
(13.34 mm (525))
32-pin Plastic TSOP (I)
(8×13.4) (Normal bent)
32-pin Plastic TSOP (I)
(8×13.4) (Reverse bent)
32-pin Plastic TSOP (I)
(8×20) (Normal bent)
32-pin Plastic TSOP (I)
(8×20) (Reverse bent)
32-pin Plastic SOP
(13.34 mm (525))
32-pin Plastic TSOP (I)
(8×13.4) (Normal bent)
32-pin Plastic TSOP (I)
(8×13.4) (Reverse bent)
32-pin Plastic TSOP (I)
(8×20) (Normal bent)
32-pin Plastic TSOP (I)
(8×20) (Reverse bent)
100
120
100
120
100
120
100
120
100
120
120
150
120
150
120
150
120
150
120
150
2.2 to 3.6
C version
1.8 to 3.6
D version
2
Data Sheet M13714EJ5V0DS
µ
PD441000L-X
Pin Configurations (Marking Side)
/xxx indicates active low signal.
32-pin Plastic SOP (13.34 mm (525))
[
µ
PD441000LGW-BxxX ]
[
µ
PD441000LGW-CxxX ]
[
µ
PD441000LGW-DxxX ]
NC
A16
A14
A12
A7
A6
A5
A4
5
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
V
CC
A15
CE2
/WE
A13
A8
A9
A11
/OE
A10
/CE1
I/O8
I/O7
I/O6
I/O5
I/O4
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND
A0 - A16
I/O1 - I/O8
/CE1, CE2
/WE
/OE
V
CC
GND
NC
: Address inputs
: Data inputs / outputs
: Chip Enable 1, 2
: Write Enable
: Output Enable
: Power supply
: Ground
: No connection
Remark
Refer to
Package Drawings
for the 1-pin index mark.
Data Sheet M13714EJ5V0DS
3
µ
PD441000L-X
32-pin Plastic TSOP (I) (8×13.4) (Normal bent)
×
[
µ
PD441000LGU-BxxX-9JH ]
[
µ
PD441000LGU-CxxX-9JH ]
[
µ
PD441000LGU-DxxX-9JH ]
32-pin Plastic TSOP (I) (8×20) (Normal bent)
×
[
µ
PD441000LGZ-BxxX-KJH ]
[
µ
PD441000LGZ-CxxX-KJH ]
[
µ
PD441000LGZ-DxxX-KJH ]
5
A11
A9
A8
A13
/WE
CE2
A15
V
CC
NC
A16
A14
A12
A7
A6
A5
A4
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
/OE
A10
/CE1
I/O8
I/O7
I/O6
I/O5
I/O4
GND
I/O3
I/O2
I/O1
A0
A1
A2
A3
A0 - A16
I/O1 - I/O8
/CE1, CE2
/WE
/OE
V
CC
GND
NC
: Address inputs
: Data inputs / outputs
: Chip Enable 1, 2
: Write Enable
: Output Enable
: Power supply
: Ground
: No connection
Remark
Refer to
Package Drawings
for the 1-pin index mark.
4
Data Sheet M13714EJ5V0DS
µ
PD441000L-X
32-pin Plastic TSOP (I) (8×13.4) (Reverse bent)
×
[
µ
PD441000LGU-BxxX-9KH ]
[
µ
PD441000LGU-CxxX-9KH ]
[
µ
PD441000LGU-DxxX-9KH ]
32-pin Plastic TSOP (I) (8×20) (Reverse bent)
×
[
µ
PD441000LGZ-BxxX-KKH ]
[
µ
PD441000LGZ-CxxX-KKH ]
[
µ
PD441000LGZ-DxxX-KKH ]
5
/OE
A10
/CE1
I/O8
I/O7
I/O6
I/O5
I/O4
GND
I/O3
I/O2
I/O1
A0
A1
A2
A3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A11
A9
A8
A13
/WE
CE2
A15
V
CC
NC
A16
A14
A12
A7
A6
A5
A4
A0 - A16
I/O1 - I/O8
/CE1, CE2
/WE
/OE
V
CC
GND
NC
: Address inputs
: Data inputs / outputs
: Chip Enable 1, 2
: Write Enable
: Output Enable
: Power supply
: Ground
: No connection
Remark
Refer to
Package Drawings
for the 1-pin index mark.
Data Sheet M13714EJ5V0DS
5
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