Aeroflex ACT-S512K32V-020F2I Act-s512k32v high speed 3.3volt 16 megabit sram multichip module Datasheet

ACT-S512K32V High Speed 3.3Volt
16 Megabit SRAM Multichip Module
Features
4 Low Power CMOS 512K x 8 SRAMs in one MCM
Overall configuration as 512K x 32
■ Input and Output TTL Compatible
■ 17, 20, 25, 35 & 45ns Access Times, 15ns Available by
Special Order
■ Full Military (-55°C to +125°C) Temperature Range
■ +3.3V Power Supply
■ Choice of Surface Mount or PGA Type Co-fired Packages:
■
■
68–Lead, Dual-Cavity CQFP (F2), .88"SQ x .20"max (.18"max
thickness available, contact factory for details) (Drops into the
68 Lead JEDEC .99"SQ CQFJ footprint)
● 66–Pin, PGA-Type (P1), 1.38"SQ x .245"max
● 66–Pin, PGA-Type (P7), 1.08"SQ x .185"max
CIRCUIT TECHNOLOGY
www.aeroflex.com/act1.htm
General Description
●
Internal Decoupling Capacitors
■ DESC SMD# Pending
■
Block Diagram – PGA Type Package(P1,P7) & CQFP(F2)
WE1 CE1 WE2 CE2 WE3 CE3 WE4 CE4
A0 – A 18
OE
512Kx8
512Kx8
512Kx8
512Kx8
8
8
8
8
I/O0-7
I/O8-15
I/O16-23
I/O24-31
Pin Description
I/O0-31
Data I/O
A0–18 Address Inputs
WE 1–4
Write Enables
CE1–4
Chip Enables
OE
Output Enable
Vcc
Power Supply
GND
Ground
NC
Not Connected
The ACT–S512K32V is a High
Speed 4 megabit CMOS SRAM
Multichip
Module
(MCM)
designed for full temperature
range, 3.3V Power Supply,
military, space, or high reliability
mass memory and fast cache
applications.
The MCM can be organized
as a 512K x 32 bits, 1M x 16
bits or 2M x 8 bits device and is
input
and
output
TTL
compatible. Writing is executed
when the write enable (WE)
and chip enable (CE) inputs are
low. Reading is accomplished
when WE is high and CE and
output enable (OE) are both
low. Access time grades of
17ns, 20ns, 25ns, 35ns and
45ns maximum are standard.
The products are designed for
operation over the temperature
range of -55°C to +125°C and
screened under the full military
environment. DESC Standard
Military Drawing (SMD) part
numbers are pending.
The
ACT-S512K32V
is
manufactured in Aeroflex’s
80,000ft2
MIL-PRF-38534
certified facility in Plainview,
N.Y.
eroflex Circuit Technology - Advanced Multichip Modules © SCD3360 REV B 12/17/98
Absolute Maximum Ratings
Symbol
Rating
TC
Range
-40 to +85
-55 to +125
Units
°C
°C
-65 to +150
°C
Maximum Package Power Dissipation
P1,P7 Package
F2 Package
3.0
2.7
W
W
Hottest Die, Max Thermal Resistance - Junction to Case
P1,P7 Package
F2 Package
2.0
8.0
°C/W
°C/W
-0.5 to +4.6
V
300
°C
Speed 15ns
Speed 17ns to 45ns
Case Operating Temperature
TSTG
Storage Temperature
PD
ØJ-C
VG
Maximum Signal Voltage to Ground
TL
Maximum Lead Temperature (10 seconds)
Normal Operating Conditions
Symbol
Parameter
Minimum
Maximum
Units
VCC
Power Supply Voltage
+3.0
+3.6
V
VIH
Input High Voltage
+2.0
VCC + 0.3
V
VIL
Input Low Voltage
-0.3
+0.8
V
Capacitance
(f = 1MHz, TC = 25°C)
Symbol Parameter
Maximum
Units
CAD
A0 – A18 Capacitance
50
pF
COE
OE Capacitance
50
pF
CWE
Write Enable Capacitance
20
pF
CCE
Chip Enable Capacitance
20
pF
CI/O
I/O0 – I/O31 Capacitance
20
pF
Capacitance is guaranteed by design but not tested.
DC Characteristics
(3.0Vdc< VCC < 3.6Vdc, VSS = 0V, TC = -55°C to +125°C, Unless otherwise specified)
Parameter
Sym
ALL Speeds
Units
Min Max
Conditions
Input Leakage Current
ILI
VCC = Max, VIN = 0 or VCC
10
µA
Output Leakage Current
ILO
CE = VIH, OE = VIH, VOUT = 0 or VCC
10
µA
CE = VIL, OE = VIH, f = 5 MHz, VCC = Max,
CMOS Compatible
600
mA
CE = VIH, OE = VIH, f = 5 MHz, VCC = Max,
CMOS Compatible
80
mA
750
mA
Operating Supply Current 32 Bit Mode ICC1x32
Standby Current
ISB1
CE = VIL, OE = VIH, f = 50 MHz, VCC =
Operating Supply Current 32 Bit Mode ICC2x32 Max, CMOS
Compatible
Standby Current
ISB2
CE = VCC, OE = VIH, f = 50 MHz, VCC =
Max, CMOS Compatible
240
mA
Output Low Voltage
VOL
IOL = 8 mA, VCC = Min
0.4
V
Output High Voltage
VOH
IOH = -4.0 mA, VCC = Min
Aeroflex Circuit Technology ACT-S512K32V
2
2.4
V
SCD3360 REV B 12/17/98 Plainview NY (516) 694-6700
AC Characteristics
(VCC = 3.3V, VSS = 0V, Tc = -55°C to +125°C)
Read Cycle
Parameter
Sym
–020
–017
Min Max Min Max
–025
–035
–045
Min Max Min Max Min Max
17
25
20
35
Units
45
ns
Read Cycle Time
tRC
Address Access Time
tAA
17
20
25
35
45
ns
Chip Enable Access Time
tACS
17
20
25
35
45
ns
Output Hold from Address Change
tOH
Output Enable to Output Valid
tOE
Chip Enable to Output in Low Z *
tCLZ
3
3
3
3
3
ns
Output Enable to Output in Low Z *
tOLZ
0
0
0
0
0
ns
Chip Deselect to Output in High Z *
tCHZ
8
8
10
15
15
ns
Output Disable to Output in High Z *
tOHZ
8
8
10
15
15
ns
0
0
9
0
10
0
12
0
25
ns
35
ns
* Parameters guaranteed by design but not tested
Write Cycle
Parameter
Sym
–017
Min Max
–020
–025
–035
–045
Min Max Min Max Min Max Min Max
Units
Write Cycle Time
tWC
17
20
25
35
45
ns
Chip Enable to End of Write
tCW
15
15
20
30
35
ns
Address Valid to End of Write
tAW
15
15
20
30
35
ns
Data Valid to End of Write
tDW
12
12
15
20
30
ns
Write Pulse Width
tWP
13
13
15
25
35
ns
Address Setup Time
tAS
0
0
0
0
0
ns
Output Active from End of Write *
tOW
0
0
0
0
0
ns
Write to Output in High Z *
tWHZ
Data Hold from Write Time
tDH
0
0
0
0
0
ns
Address Hold Time
tAH
0
1
2
2
2
ns
8
11
13
15
15
ns
* Parameters guaranteed by design but not tested
Truth Table
Mode
Standby
Read
Read
Write
Aeroflex Circuit Technology ACT-S512K32V
CE
H
L
L
L
OE
X
L
H
X
WE
X
H
H
L
Data I/O
High Z
Data Out
High Z
Data In
3
Power
Standby (deselect/power down)
Active
Active (deselected)
Active
SCD3360 REV B 12/17/98 Plainview NY (516) 694-6700
Timing Diagrams
Read Cycle Timing Diagrams
Write Cycle Timing Diagrams
Read Cycle 1 (CE = OE = VIL, WE = VIH)
Write Cycle 1 (WE Controlled, OE = VIL)
tWC
tRC
A0-18
A0-16
tAA
tAW
tCW
tOH
DI/O
Previous Data Valid
Data Valid
tAH
CE
tAS
tWP
WE
tOW
SEE NOTE
tWHZ
tDW
SEE NOTE
DI/O
tDH
Data Valid
Read Cycle 2 (WE = VIH)
tRC
Write Cycle 2 (CE Controlled, OE = VIH )
A0-18
tWC
tAA
A0-18
tAH
tAW
CE
tACS
tAS
tCHZ
tCLZ
SEE NOTE
CE
tOHZ
WE
tCW
SEE NOTE
OE
tWP
tOE
SEE NOTE
tOLZ
SEE NOTE
DI/O
tDW
tDH
Data Valid
High Z
DI/O
Data Valid
Note: Guaranteed by design, but not tested.
DON’T CARE
UNDEFINED
AC Test Circuit
Current Source
IOL
Parameter
Typical
Units
Input Pulse Level
0 – 3.0
V
Input Rise and Fall
5
ns
Input and Output Timing Reference
Level
1.5
V
VZ ~ 1.5 V (Bipolar Supply)
To Device Under Test
CL =
50 pF
IOH
Current Source
Notes:
1) VZ is programmable from -2V to +4.6V. 2) IOL and IOH programmable from 0 to 16 mA. 3) Tester Impedance
ZO = 75Ω. 4) VZ is typically the midpoint of VOH and VOL. 5) IOL and IOH are adjusted to simulate a typical resistance
load circuit. 6) ATE Tester includes jig capacitance.
Aeroflex Circuit Technology ACT-S512K32V
4
SCD3360 REV B 12/17/98 Plainview NY (516) 694-6700
Pin Numbers & Functions
66 Pins — PGA-Type
Pin #
Function
Pin #
Function
Pin #
Function
Pin #
Function
1
I/O8
2
I/O9
18
A12
35
I/O25
52
WE3
19
Vcc
36
I/O26
53
CS3
3
I/O10
20
CS1
37
A6
54
GND
4
A13
21
NC
38
A7
55
I/O19
5
A14
22
I/O3
39
NC
56
I/O31
6
A15
23
I/O15
40
A8
57
I/O30
7
A16
24
I/O14
41
A9
58
I/O29
8
A17
25
I/O13
42
I/O16
59
I/O28
9
I/O0
26
I/O12
43
I/O17
60
A0
10
I/O1
27
OE
44
I/O18
61
A1
11
I/O2
28
A18
45
VCC
62
A2
12
WE2
29
WE1
46
CS4
63
I/O23
13
CS2
30
I/O7
47
WE4
64
I/O22
14
GND
31
I/O6
48
I/O27
65
I/O21
15
I/O11
32
I/O5
49
A3
66
I/O20
16
A10
33
I/O4
50
A4
17
A11
34
I/O24
51
A5
"P1" — 1.40" SQ PGA Type Package
Side View
Bottom View
.245
MAX
.025
.035
1.400 SQ
MAX
1.000
TYP
.600
TYP
.050 DIA
TYP
Pin 1
Pin 56
1.000
TYP
.100 TYP
.020
.016
Pin 66
Pin 11
.100
TYP
.145
MIN
Aeroflex Circuit Technology ACT-S512K32V
5
SCD3360 REV B 12/17/98 Plainview NY (516) 694-6700
Pin Numbers & Functions
66 Pins — PGA-Type
Pin #
Function
Pin #
Function
Pin #
Function
Pin #
Function
1
I/O8
2
I/O9
18
A12
35
I/O25
52
WE3
19
Vcc
36
I/O26
53
CE3
3
I/O10
20
CE1
37
A6
54
GND
4
A13
21
NC
38
A7
55
I/O19
5
A14
22
I/O3
39
NC
56
I/O31
6
A15
23
I/O15
40
A8
57
I/O30
7
A16
24
I/O14
41
A9
58
I/O29
8
A17
25
I/O13
42
I/O16
59
I/O28
9
I/O0
26
I/O12
43
I/O17
60
A0
10
I/O1
27
OE
44
I/O18
61
A1
11
I/O2
28
A18
45
VCC
62
A2
12
WE2
29
WE1
46
CE4
63
I/O23
13
CE2
30
I/O7
47
WE4
64
I/O22
14
GND
31
I/O6
48
I/O27
65
I/O21
15
I/O11
32
I/O5
49
A3
66
I/O20
16
A10
33
I/O4
50
A4
17
A11
34
I/O24
51
A5
"P7" — 1.08" SQ PGA Type Package
Side View
Bottom View
1.085 SQ
MAX
1.000
TYP
.600
TYP
.185
MAX
.025
.035
.050 DIA
TYP
Pin 1
Pin 56
1.000
TYP
.100
TYP
.020
.016
Pin 66
Pin 11
.100 TYP
.145
MIN
All dimensions in inches
Aeroflex Circuit Technology ACT-S512K32V
6
SCD3360 REV B 12/17/98 Plainview NY (516) 694-6700
Pin Numbers & Functions
68 Pins — Dual-Cavity CQFP
Pin #
Function
Pin #
Function
Pin #
Function
Pin #
Function
1
GND
18
GND
35
OE
52
GND
2
CE3
19
I/O8
36
CE2
53
I/O23
3
A5
20
I/O9
37
A17
54
I/O22
4
A4
21
I/O10
38
WE2
55
I/O21
5
A3
22
I/O11
39
WE3
56
I/O20
6
A2
23
I/O12
40
WE4
57
I/O19
7
A1
24
I/O13
41
A18
58
I/O18
8
A0
25
I/O14
42
NC
59
I/O17
9
NC
26
I/O15
43
NC
60
I/O16
10
I/O0
27
Vcc
44
I/O31
61
VCC
11
I/O1
28
A11
45
I/O30
62
A10
12
I/O2
29
A12
46
I/O29
63
A9
13
I/O3
30
A13
47
I/O28
64
A8
14
I/O4
31
A14
48
I/O27
65
A7
15
I/O5
32
A15
49
I/O26
66
A6
16
I/O6
33
A16
50
I/O25
67
WE1
17
I/O7
34
CE1
51
I/O24
68
CE4
Package Outline "F2" — Dual-Cavity CQFP
Top View
Pin 9
.990 SQ
±.010
.880 SQ
±.010 Pin 1
Pin 10
(*.180 MAX available,
call factory for details)
Pin 61
*.200 MAX
.010 REF
Pin 60
0.015
±.010
.946
±.010
.010 R
3° / 0°
.050
TYP
.010 NOM
.040
Detail “A”
Pin 26
Pin 27
Pin 44
.800 REF
Pin 43
See Detail “A”
Note: Metallic lids and walls – both sides
All dimensions in inches
Aeroflex Circuit Technology ACT-S512K32V
7
SCD3360 REV B 12/17/98 Plainview NY (516) 694-6700
CIRCUIT TECHNOLOGY
Ordering Information
Model Number
DESC Part Number
Speed
Package
ACT–S512K32V–017F2Q
(Pending)
17ns
.88"sq CQFP
ACT–S512K32V–020F2Q
(Pending)
20ns
.88"sq CQFP
ACT–S512K32V–025F2Q
(Pending)
25ns
.88"sq CQFP
ACT–S512K32V–035F2Q
(Pending)
35ns
.88"sq CQFP
ACT–S512K32V–045F2Q
(Pending)
45ns
.88"sq CQFP
ACT–S512K32V–017P1Q
(Pending)
17ns
1.38"sq PGA-Type
ACT–S512K32V–020P1Q
(Pending)
20ns
1.38"sq PGA-Type
ACT–S512K32V–025P1Q
(Pending)
25ns
1.38"sq PGA-Type
ACT–S512K32V–035P1Q
(Pending)
35ns
1.38"sq PGA-Type
ACT–S512K32V–045P1Q
(Pending)
45ns
1.38"sq PGA-Type
ACT–S512K32V–017P7Q
(Pending)
17ns
1.08"sq PGA-Type
ACT–S512K32V–020P7Q
(Pending)
20ns
1.08"sq PGA-Type
ACT–S512K32V–025P7Q
(Pending)
25ns
1.08"sq PGA-Type
ACT–S512K32V–035P7Q
(Pending)
35ns
1.08"sq PGA-Type
ACT–S512K32V–045P7Q
(Pending)
45ns
1.08"sq PGA-Type
Part Number Breakdown
ACT– S 512K 32 V– 020 F2 M
Aeroflex Circuit
Technology
Memory Type
Screening
C = Commercial Temp, 0°C to +70°C
I = Industrial Temp, -40°C to +85°C
T = Military Temp, -55°C to +125°C
M = Military Temp, -55°C to +125°C Screened *
Q = MIL-PRF-38534 Compliant/SMD
S = SRAM
Memory Depth, Locations
Memory Width, Bits
Options
V = +3.3 V Power Supply
Package Types & Sizes
Surface Mount Packages
F2 = 0.88"SQ 68 Leads Dual-Cavity CQFP
Memory Speed, ns
Thru-Hole Packages
P1 = 1.400"SQ PGA 66 Pins
P7 = 1.085"SQ PGA 66 Pins
* Screened to the individual test methods of MIL-STD-883
Specifications subject to change without notice
Telephone: (516) 694-6700
FAX:
(516) 694-6715
Toll Free Inquiries: (800) 843-1553
E-Mail: [email protected]
Aeroflex Circuit Technology
35 South Service Road
Plainview New York 11803
www.aeroflex.com/act1.htm
Aeroflex Circuit Technology ACT-S512K32V
8
SCD3360 REV B 12/17/98 Plainview NY (516) 694-6700
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