MEMORY MODULE
SRAM 512Kx32-SOP
Static Ram
MODULE
3D SR16M32CS4261
16 Mbit SRAM organized as 512Kx32, based on 512Kx8
Pin Assignment (Top View)
SOP 64 (Pitch : 0.80 mm)
Features
- Fast Access Time : 12, 15 or 20ns.
- Organized as 512K x 32-bit based on 512K x 8-bit
- Single +5.0V10% power supply
- TTL Compatible Input and Outputs.
- Fully Static Operation
No clock or refresh required
- Three state Outputs.
- Center Power/Ground Pin Configuration
- Available Temperature Range:
0°C to 70°C
-40°C to+85°C
-55°C to +125°C
-
Available with screening option for high reliability
application (Space, etc…)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NC
I/O9
I/O17
I/O25
#CS2
#CS3
#CS4
A0
A1
A2
A3
A4
#CS1
I/O1
I/O2
V
CC
V
SS
I/O3
I/O4
#WE
A5
A6
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
A7
A8
A9
I/O28
I/O20
I/O12
I/O27
I/O19
I/O11
NC
I/O26
I/O18
I/O10
I/O13
I/O22
I/O30
I/O29
I/O21
A10
A11
A12
A13
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
A14
I/O5
I/O6
V
CC
V
SS
I/O7
I/O8
#OE
A15
A16
A17
A18
I/O16
I/O32
I/O24
I/O15
I/O31
I/O23
I/O14
NC
General Description
The 3D SR16M32CS4261 is a high-speed highly
integrated Static Random Access Memory containing
33, 554, 432 bit.
It is organized as a 32-bit bank, each basic die has
separate chip select signal #CS1 ~#CS4
The 3D SR16M32CS4261 uses 32 common input
and output lines and has an output enable pin which
operates faster than address access time at read
cycle.
The device is manufactured using 3D-PLUS well
known MCM-V patented technology designed for high
speed circuit applications. It is particularity well suited
for use in high reliability, high performance and high
density system applications, such as solid state mass
recorder, server or workstation.
The 3D SR16M32CS4261 is packaged in a 64 pin
SOP.
SRAM Memory Module
FUNCTIONAL BLOCK DIAGRAM
1
2
3
I/O1-8
I/O9-16
I/O17 24
-
I/O25 32
-
4
#CS1
#CS2
#CS3
#CS4
512Kx8
ARIANE 5V / MMSR32510804SCC
3D Plus SA reserves the right to cancel product or specifications without notice
3DFP-0261-REV 2-DEC. 2008
MEMORY MODULE
SRAM 512Kx32-SOP
Static Ram
MODULE
Mechanical Drawing
3D SR16M32CS4261
16 Mbit SRAM organized as 512Kx32, based on 512Kx8
A
A2
D
E
E1
b
e
Min
7.15
5.90
27.80
13.40
10.85
0.35
0.8
Dimension (mm)
Max. weight : 5.1gr.
Max
7.75
6.50
28.20
13.80
11.05
DC OPERATING CONDITIONS
Parameter
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Note
:
Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS"
are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time
could affect device reliability
ABSOLUTE MAXIMUM RATINGS
Min
4.5
0
2.2
-0.5
2.4
-
Symbol
V
CC
V
SS
V
IH
V
IL
V
OH
V
OL
Max
5.5
0
V
CC
+0.5
0.8
-
0.4
Unit
V
V
V
V
V
Parameter
Voltage on any pin relative to V
SS
Storage temperature
Power dissipation
Symbol
V
T
T
STG
P
D
Value
-0.5 to
V
CC
+0.5
-65 to +150
4.1
Unit
V
°C
W
DC Characteristics @ 20MHz
Parameter
Operating Current (One bank active)
TTL Standby Current
CMOS Standby Current
(with threshold drain)
Symbol Value
I
CC
I
SB
I
SB1
740
240
40
Unit
mA
mA
mA
3D SR16M32CS4261
Temperature Range
C = (0°C ~ +70°C)
I =( -40°C ~ +85°C)
M = (-55°C to + 125°C)
S = Specific
Quality Level
N = Commercial Grade
B = Industrial Grade
S = Space Grade
C = Custom
Main Sales Office
FRANCE
3D PLUS
408, rue Hélène Boucher
ZI.
78532 BUC Cedex
3D PLUS USA, Inc
6633 Eldorado Parkway
Suite 420
Mckinney, TX 75070
X
X
Tel : 33 (0)1 30 83 26
50
Fax : 33 (0)1 39 56 25
89
Web :
www.3d-plus.com
e-mail :
sales@3d-
plus.com
e-mail :
sales@3d-
plus.com
DISTRIBUTOR
USA
Tel : (241) 733-8505
Tel : (241) 733-8506
SRAM Memory Module
ARIANE 5V / MMSR32510804SCC
3D Plus SA reserves the right to cancel product or specifications without notice
3DFP-0261-REV 2-DEC. 2008
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