ACT-S512K8N-020F4C [AEROFLEX]
ACT-S512K8 High Speed 4 Megabit Monolithic SRAM; ACT- S512K8高速4兆位单片SRAM
| 型号： | ACT-S512K8N-020F4C |
| 厂家： | 
AEROFLEX CIRCUIT TECHNOLOGY |
| 描述： | ACT-S512K8 High Speed 4 Megabit Monolithic SRAM |
| 文件： | 总8页 (文件大小：86K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ACT–S512K8 High Speed
4 Megabit Monolithic SRAM
Features
I Low Power Monolithic CMOS 512K x 8 SRAM
I Full Military (-55°C to +125°C) Temperature Range
I Input and Output TTL Compatible Design
I Fast 17,20,25,35,45 & 55ns Maximum Access Times
I +5 V Power Supply
CIRCUIT TECHNOLOGY
www.aeroflex.com
General Description
The ACT–S512K8 is a high
speed,
4
Megabit CMOS
I MIL-PRF-38534 Compliant MCMs Available
I Industry Standard Pinouts
I Packaging – Hermetic Ceramic
G 36 Lead, .92" x .51" x .13" Flat Package (FP), Aeroflex code# "F3"
G 36 Lead, .92" x .43" x .184" Small Outline J lead (CSOJ),
Aeroflex code# "F4"
Monolithic SRAM designed for
full temperature range military,
space, or high reliability mass
memory and fast cache
applications.
(.155 MAX thickness available, contact factory for details)
G 32 Lead, 1.6" x .60" x .20" Dual-in-line (DIP), Aeroflex code# "P4"
I DESC SMD# 5962–95613 Released(F3,F4,P4)
The MCM is input and output
TTL compatible. Writing is
executed when the write
enable (WE) and chip enable
(CE) inputs are low and output
enable (OE) is high. Reading is
accomplished when WE is high
and CE and OE are both low.
Access time grades of 17ns,
20ns, 25ns, 35ns, 45ns and
55ns maximum are standard.
Block Diagram – Flat Package(F3,F16), DIP(P4) & CSOJ(F4)
CE
WE
OE
A0 – A18
Vss
512Kx8
Vcc
The +5 Volt power supply
version is standard and +3.3
Volt lower power model is a
future optional product.
8
I/O0-7
The products are designed
Pin Description
for
operation
over
the
temperature range of -55°C to
+125°C and under the full
military environment. A DESC
Standard Military Drawing
(SMD) number is released.
I/O0-7
A0–18
WE
CE
Data I/O
Address Inputs
Write Enable
Chip Enable
Output Enable
Power Supply
Ground
OE
The
ACT-S512K8
is
VCC
VSS
NC
manufactured in Aeroflex’s
80,000
square
foot
MIL-PRF-38534
certified
Not Connected
facility in Plainview, N.Y.
eroflex Circuit Technology - Advanced Multichip Modules © SCD1664 REV C 5/10/00
Absolute Maximum Ratings
Symbol
TC
Parameter
Case Operating Temp.
MINIMUM
MAXIMUM
+125
Units
°C
°C
W
-55
-65
-
TSTG
PD
+150
Storage Temperature
1.1
Maximum Package Power Dissipation
Maximum Signal Voltage to Ground
Power Supply Voltage
VG
-0.5
-0.5
-
V
+ 0.5
V
CC
VCC
TJ
+7.0
+150
V
°C
Junction Temperature
Recommended Operating Conditions
Symbol
VCC
VIH
Parameter
Power Supply Voltage
Minimum
+4.5
Maximum
+5.5
Units
V
+2.2
VCC + 0.3
+0.8
V
Input High Voltage
Input Low Voltage
Operating Temp. (Mil)
VIL
-0.5
V
TA
-55
+125
°C
Truth Table
Mode
Standby
Read
CE
H
L
OE
X
WE
X
Data I/O
Power
High Z
Data OUT
High Z
Standby (deselect/power down)
L
H
Active
Active (deselected)
Active
Output Disable
Write
L
H
H
L
X
L
Data IN
Capacitance
(VIN = 0V, f = 1MHz, Tc = 25°C, unless otherwise noted, Guaranteed but not tested)
Symbol
CIN
Parameter
Maximum
Units
pF
20
20
Input Capacitance (A0-18, WE & OE)
COUT
pF
Output Capacitance (I/O & CE)
0-7
DC Characteristics
(VCC = 5.0V, VSS = 0V, Tc = -55°C to +125°C, unless otherwise specified)
ALL SPEEDS
Parameter
Sym
Conditions
Units
Min Max
ILI
-10
-10
+10
+10
µA
µA
Input Leakage Current
Output Leakage Current
VCC = Max, VIN = 0 to VCC
ILO
CE = VIH, OE = VIH, VOUT = 0 to VCC
CE = VIL, OE = VIH, Vcc=5.5V,
f =5MHz CMOS Compatible
ICC
-
-
170
20
mA
mA
Operating Supply Current
Standby Current
CE = Vcc, OE= VIH, Vcc=5.5V,
f =5MHz CMOS Compatible
ISB
VOL
VOH
-
0.4
-
V
V
Output Low Voltage
Output High Voltage
IOL = 8 mA, Vcc = 4.5V
IOH = -4 mA, Vcc = 4.5V
2.4
2
Aeroflex Circuit Technology
SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700
AC Characteristics
(VCC = 5.0V, VSS= 0V, Tc= -55°C to +125°C)
Read Cycle
Parameter
–017
–020
–025
–035
–045
–055
Sym
Units
Min Max Min Max Min Max Min Max Min Max Min Max
17
-
-
17
17
-
20
-
-
25
-
-
35
-
-
45
-
-
55
-
-
tRC
tAA
tACS
tOH
ns
ns
ns
ns
ns
ns
ns
ns
ns
Read Cycle Time
20
20
-
25
25
-
35
35
-
45
45
-
55
55
-
Address Access Time
-
-
-
-
-
-
Chip Select Access Time
0
-
0
-
0
-
0
-
0
0
Output Hold from Address Change
Output Enable to Output Valid
Chip Select to Output in Low Z (1)
Output Enable to Output in Low Z (1)
Chip Deselect to Output in High Z (1)
tOE
9
10
-
12
-
25
-
25
-
25
-
tCLZ
tOLZ
tCHZ
tOHZ
2
0
-
-
2
0
-
2
0
-
4
0
-
4
0
-
4
0
-
-
-
-
-
-
-
9
10
10
12
12
15
15
20
20
20
20
-
9
-
-
-
-
-
Output Disable to Output in High Z (1)
Note 1. Guaranteed by design, but not tested
Write Cycle
Parameter
–017
–020
–025
–035
–045
–055
Sym
Units
Min Max Min Max Min Max Min Max Min Max Min Max
t
17
15
15
12
14
2
-
-
20
15
15
12
14
2
-
-
-
-
-
-
-
-
9
-
25
20
20
15
15
2
-
-
-
-
-
-
-
35
25
25
20
25
2
-
-
-
-
-
-
-
45
35
35
25
35
2
-
-
55
50
50
25
40
2
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Write Cycle Time
WC
t
Chip Select to End of Write
Address Valid to End of Write
Data Valid to End of Write
Write Pulse Width
CW
t
-
-
-
AW
t
-
-
-
DW
t
-
-
-
WP
t
-
-
-
Address Setup Time
AS
t
0
-
0
0
0
5
-
5
-
Address Hold Time
AH
t
0
-
0
0
0
5
-
5
-
Output Active from End of Write (1)
Write to Output in High Z (1)
OW
t
-
9
-
-
-
10
-
-
15
-
-
20
-
-
25
-
WHZ
t
0
0
0
0
0
0
Data Hold from Write Time
DH
Note 1. Guaranteed by design, but not tested
Data Retention Electrical Characteristics (Special Order Only)
(Tc = -55°C to +125°C)
ALL SPEEDS
Parameter
Sym
Test Conditions
Units
Min
Typ
-
Max
5.5
VDR
2
-
V
VCC for Data Retention
CE ³ VCC – 0.2V
ICCDR1
0.5
7.0
mA
Data Retention Current (1)
VCC = 3V
Available in Low Power version. Call For Information.
Truth Table
Data I/O
Mode
Standby
Read
CE
H
L
OE
X
WE
X
Power
High Z
Standby (deselect/power down)
L
H
Data Out
High Z
Active
Active (deselected)
Active
Output Disable
Write
L
H
H
L
X
L
Data In
3
Aeroflex Circuit Technology
SCD1664 REV C 5/10/00 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
tAH
tOH
DI/O
Previous Data Valid
Data Valid
CE
tAS
tWP
WE
tOW
SEE NOTE
tWHZ
tDW
tDH
SEE NOTE
DI/O
Data Valid
Read Cycle 2 (WE = VIH)
tRC
Write Cycle 2 (CE Controlled, OE = VIH )
A0-18
tWC
tAA
A0-18
tAH
tAW
CE
tAS
tACS
tCW
tCHZ
SEE NOTE
CE
tCLZ
SEE NOTE
OE
tWP
tOHZ
tOE
WE
SEE NOTE
tOLZ
SEE NOTE
tDW
tDH
DI/O
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
Input Pulse Level
Typical
0 – 3.0
5
Units
V
VZ ~ 1.5 V (Bipolar Supply)
To Device Under Test
Input Rise and Fall
ns
V
CL =
50 pF
Input and Output Timing Reference Level
1.5
IOH
Current Source
Notes:
1) VZ is programmable from -2V to +7V. 2) IOL and IOH programmable from 0 to 16 mA. 3) Tester Impedance
ZO = 75W. 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.
4
Aeroflex Circuit Technology
SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700
Pin Numbers & Functions
36 Pins — Flat Package
Pin #
1
Function
Pin #
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Function
A0
NC
2
A1
A10
3
A2
A11
4
A3
A12
5
A4
A13
6
CE
I/O0
I/O1
VCC
VSS
I/O2
I/O3
WE
A5
A14
7
I/O4
I/O5
VCC
VSS
8
9
10
11
12
13
14
15
16
17
18
I/O6
I/O7
OE
A15
A6
A16
A7
A17
A8
A18
A9
NC
Package Outline "F3" — Small Flat Package, 36 Leads
.930
MAX
Pin 19
Pin 36
.035±.003
.125 MAX
.515
MAX
Pin 18
Pin 1
.350
MIN
.005 ±.002
.017
±.002
.850 REF
(17 spaces at .050)
2 sides
All dimensions in inches
5
Aeroflex Circuit Technology
SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700
Pin Numbers & Functions
36 Pins — CSOJ
1
2
A0
A1
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
NC
A10
A11
A12
A13
A14
I/O4
I/O5
VCC
VSS
I/O6
I/O7
OE
3
A2
4
A3
5
A4
6
CE
I/O0
I/O1
VCC
VSS
I/O2
I/O3
WE
A5
7
8
9
10
11
12
13
14
15
16
17
18
A15
A16
A17
A18
NC
A6
A7
A8
A9
Package Outline "F4" — .435" x .920" CSOJ, 36 Pins
*.184
.930
MAX
MAX
0.008
±.002
.435
MAX
.376
±.01
.050 ±.01
All dimensions in inches
Pin 1
.050
.017 ±..002
.850
TYP
TYP
*.155 MAX thickness available, contact factory for details
6
Aeroflex Circuit Technology
SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700
Pin Numbers & Functions
32 Pins — DIP
1
2
A18
A16
A14
A12
A7
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
I/O3
I/O4
I/O5
I/O6
I/O7
CE
3
4
5
6
A6
7
A5
A10
OE
A11
A9
8
A4
9
A3
10
11
12
13
14
15
16
A2
A1
A8
A0
A13
WE
A17
A15
VCC
I/O0
I/O1
I/O2
VSS
Package Outline "P4" — .590" x 1.67" DIP Package, 32 Leads
1.623
MAX
Pin 32
.165
Pin 1
MAX
.604
MAX
Pin 1
Identifier
.012
.009
.060
.040
TYP
.020
.016
TYP
.100
TYP
.055
.045
.125
MIN
.610
.590
All dimensions in inches
7
Aeroflex Circuit Technology
SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700
C IRC UIT TEC HNO LO G Y
Ordering Information
Model Number
DESC Part Number
Speed
Package
ACT–S512K8N–017F3Q
ACT–S512K8N–020F3Q
ACT–S512K8N–025F3Q
ACT–S512K8N–035F3Q
ACT–S512K8N–045F3Q
ACT–S512K8N–055F3Q
ACT–S512K8N–017P4Q
ACT–S512K8N–020P4Q
ACT–S512K8N–025P4Q
ACT–S512K8N–035P4Q
ACT–S512K8N–045P4Q
ACT–S512K8N–055P4Q
ACT–S512K8N–017F4Q
ACT–S512K8N–020F4Q
ACT–S512K8N–025F4Q
ACT–S512K8N–035F4Q
ACT–S512K8N–045F4Q
ACT–S512K8N–055F4Q
* Pending
5962–9561310HUC
5962–9561309HUC
5962–9561308HUC
5962–9561307HUC
5962–9561306HUC
5962–9561305HUC
5962–9561310HYC
5962–9561309HYC
5962–9561308HYC
5962–9561307HYC
5962–9561306HYC
5962–9561305HYC
5962–9561310HZC
5962–9561309HZC
5962–9561308HZC
5962–9561307HZC
5962–9561306HZC
5962–9561305HZC
17ns
20ns
25ns
35ns
45ns
55ns
17ns
20ns
25ns
35ns
45ns
55ns
17ns
20ns
25ns
35ns
45ns
55ns
36 Lead Flat
36 Lead Flat
36 Lead Flat
36 Lead Flat
36 Lead Flat
36 Lead Flat
32 Pin DIP
32 Pin DIP
32 Pin DIP
32 Pin DIP
32 Pin DIP
32 Pin DIP
36 Lead CSOJ
36 Lead CSOJ
36 Lead CSOJ
36 Lead CSOJ
36 Lead CSOJ
36 Lead CSOJ
Model Number Breakdown
ACT– S 512K 8 N– 020 F4 Q
Aeroflex Circuit
Technology
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
Memory Type
S = SRAM
M = Military Temp, -55°C to +125°C, Screening *
Q = MIL-PRF-38534 Compliant/SMD if applicable
Memory Depth
Package Type & Size
Memory Width, Bits
Surface Mount Packages
F3 = 36 Pin FP
F4 = 36 Pin CSOJ
Thru-HolePackages
P4 = 32 Pin DIP
Pinout Options
N = None
Memory Speed, ns
Specification subject to change without notice
*
Screened to the individual test methods of MIL-STD-883
Telephone: (516) 694-6700
Aeroflex Circuit Technology
35 South Service Road
FAX:
(516) 694-6715
Toll Free Inquiries: 1-(800) 843-1553
Plainview New York 11803
8
Aeroflex Circuit Technology
SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700
相关型号：
©2020 ICPDF网 联系我们和版权申明