Datasheet ACT-S512K32V-045P7Q, ACT-S512K32V-045P1Q, ACT-S512K32V-045F2Q, ACT-S512K32V-035P7Q, ACT-S512K32V Datasheet (ACT)

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

■ Internal Decoupling Capacitors

■ DESC SMD# Pending

CIRCUIT TECHNOLOGY

www.aeroflex.com/act1.htm

General Description

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.

Block Diagram – PGA Type Package(P1,P7) & CQFP(F2)

CE4

A0 – A18

OE

CE3 WE4WE3WE2WE1 CE1 CE2

512Kx8 512Kx8 512Kx8 512Kx8

8 8 8 8

I/O0-7 I/O8-15 I/O16-23 I/O24-31

I/O

A

WE

CE

Pin Description

0-31 Data I/O

0–18 Address Inputs

1–4 Write Enables

1–4 Chip Enables

Output Enable

OE

cc Power Supply

V

GND Ground

NC Not Connected

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
output enable (OE

is high and CE and

) 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
80,000ft

2

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 Range Units

Speed 15ns -40 to +85 °C

Speed 17ns to 45ns -55 to +125 °C

-65 to +150 °C

3.0 W

2.7 W

2.0 °C/W

8.0 °C/W

-0.5 to +4.6 V
300 °C

T

Ø

T

STG

P

J-C

V
T

C

Case Operating Temperature
Storage Temperature

D

Maximum Package Power Dissipation

P1,P7 Package
F2 Package

Hottest Die, Max Thermal Resistance - Junction to Case

P1,P7 Package
F2 Package

G

L

Maximum Signal Voltage to Ground
Maximum Lead Temperature (10 seconds)

Normal Operating Conditions

Symbol Parameter Minimum Maximum Units

V

CC

V

IH

V

IL

Power Supply Voltage
Input High Voltage
Input Low Voltage

+3.0 +3.6 V
+2.0 V

+ 0.3 V

CC

-0.3 +0.8 V

Capacitance

(f = 1MHz, T

Symbol Parameter Maximum Units

AD

C
C

C

C
C

A0 – A18 Capacitance

OE

OE Capacitance

WE

Write Enable Capacitance

CE

Chip Enable Capacitance

I/O

I/O0 – I/O31 Capacitance

Capacitance is guaranteed by design but not tested.

= 25°C)

C

50 pF
50 pF
20 pF
20 pF
20 pF

DC Characteristics

(3.0Vdc< VCC < 3.6Vdc, VSS = 0V, TC = -55°C to +125°C, Unless otherwise specified)

Parameter Sym Conditions

I

Input Leakage Current
Output Leakage Current

Operating Supply Current 32 Bit Mode

Standby Current

Operating Supply Current 32 Bit Mode

Standby Current
Output Low Voltage

Output High Voltage

I

CC1

I

CC2

I

I
V

V

VCC = Max, VIN=0orV

LI

I

CE = VIH, OE = VIH, V

LO

CE

x32

SB1

x32

SB2

OL
OH

= VIL, OE = VIH, f = 5 MHz, VCC = Max,

CMOS Compatible
CE = VIH, OE = VIH, f = 5 MHz, VCC = Max,

CMOS Compatible
CE

= VIL, OE = VIH, f = 50 MHz, VCC =

Max, CMOS Compatible
CE = VCC, OE = VIH, f = 50 MHz, VCC =

Max, CMOS Compatible
IOL = 8 mA, VCC = Min
IOH = -4.0 mA, VCC = Min

CC

OUT

=0orV

CC

ALL Speeds

Min Max

10 µA
10 µA

600 mA

80 mA

750 mA

240 mA

0.4 V

2.4 V

Units

Aeroflex Circuit Technology ACT-S512K32V SCD3360 REV B 12/17/98 Plainview NY [phone]

2

(VCC = 3.3V, VSS = 0V, Tc = -55°C to +125°C)

Read Cycle

Parameter Sym

Read Cycle Time
Address Access Time
Chip Enable Access Time
Output Hold from Address Change
Output Enable to Output Valid
Chip Enable to Output in Low Z *
Output Enable to Output in Low Z *
Chip Deselect to Output in High Z *
Output Disable to Output in High Z *
* Parameters guaranteed by design but not tested

Write Cycle

Parameter Sym

Write Cycle Time
Chip Enable to End of Write
Address Valid to End of Write
Data Valid to End of Write
Write Pulse Width
Address Setup Time
Output Active from End of Write *
Write to Output in High Z *
Data Hold from Write Time
Address Hold Time
* Parameters guaranteed by design but not tested

AC Characteristics

–017

Min Max

t

t

t

ACS

t
t

t

CLZ

t

OLZ

t

CHZ

t

OHZ

t

WC

t

CW

t

AW

t

DW

t

WP

t

t

OW

t

WHZ

t

DH

t

AH

RC
AA

OH
OE

AS

17 20 25 35 45 ns

17 20 25 35 45 ns
17 20 25 35 45 ns

0 0 0 0 0 ns

9 10 12 25 35 ns
3 3 3 3 3 ns
0 0 0 0 0 ns

8 8 10 15 15 ns

8 8 10 15 15 ns

–017

Min Max

17 20 25 35 45 ns
15 15 20 30 35 ns
15 15 20 30 35 ns
12 12 15 20 30 ns
13 13 15 25 35 ns

0 0 0 0 0 ns
0 0 0 0 0 ns

8 11 13 15 15 ns
0 0 0 0 0 ns
0 1 2 2 2 ns

–020

Min Max

–020

Min Max

–025

Min Max

–025

Min Max

–035

Min Max

–035

Min Max

–045

Min Max

–045

Min Max

Units

Units

Truth Table

Mode CE OE WE Data I/O Power

Standby H X X High Z Standby (deselect/power down)

Read L L H Data Out Active
Read L H H High Z Active (deselected)
Write L X L Data In Active

Aeroflex Circuit Technology ACT-S512K32V SCD3360 REV B 12/17/98 Plainview NY [phone]

3

Timing Diagrams

Read Cycle Timing Diagrams

Read Cycle 1 (CE = OE = VIL, WE = VIH)

tRC

A0-18

tAA

tOH

DI/O

Read Cycle 2 (WE = VIH)

tRC

A0-18

tAA

CE

tACS

tCLZ

OE

DI/O

SEE NOTE

SEE NOTE

High Z

tOLZ

OE

t

Data ValidPrevious Data Valid

tCHZ

SEE NOTE

t

OHZ

SEE NOTE

Data Valid

Write Cycle Timing Diagrams

Write Cycle 1 (WE Controlled, OE = VIL)

tWC

A0-16

tAW tAH

tWHZ

tCW

tDW

Data Valid

tWC

tAW

tCW

tWP

tDW

Data Valid

CE

tAS tWP

WE

DI/O

Write Cycle 2 (CE

A0-18

tAS

CE

WE

DI/O

SEE NOTE

Controlled, OE = VIH )

tOW

SEE NOTE

tDH

tAH

tDH

UNDEFINED

DON’T CARE

Note: Guaranteed by design, but not tested.

AC Test Circuit

Current Source

IOL

Parameter Typical Units

Input Pulse Level 0 – 3.0 V

V

To Device Under Test

CL =
50 pF

Current Source

Notes:

Z is programmable from -2V to +4.6V. 2) IOL and IOH programmable from 0 to 16 mA. 3) Tester Impedance

1) V

O =75Ω. 4) VZ is typically the midpoint of VOH and VOL. 5) IOL and IOH are adjusted to simulate a typical resistance

Z
load circuit. 6) ATE Tester includes jig capacitance.

Aeroflex Circuit Technology ACT-S512K32V SCD3360 REV B 12/17/98 Plainview NY [phone]

Z ~ 1.5 V (Bipolar Supply)

IOH

Input Rise and Fall 5 ns

Input and Output Timing Reference

4

Level

1.5 V

Pin Numbers & Functions

66 Pins — PGA-Type

Pin # Function Pin # Function Pin # Function Pin # Function

1 I/O
2 I/O9 19 Vcc 36 I/O26 53 CS3
3 I/O10 20 CS1 37 A6 54 GND
4 A
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

8 18 A12 35 I/O25 52 WE3

13 21 NC 38 A7 55 I/O19

"P1" — 1.40" SQ PGA Type Package

Side View

.245
MAX

.025
.035

.050 DIA

TYP

.100 TYP

.145

MIN

.020
.016

Pin 56

Pin 66

Bottom View

1.400 SQ
MAX

1.000
TYP

.600
TYP

.100

TYP

Pin 1

1.000
TYP

Pin 11

Aeroflex Circuit Technology ACT-S512K32V SCD3360 REV B 12/17/98 Plainview NY [phone]

5

Pin Numbers & Functions

66 Pins — PGA-Type

Pin # Function Pin # Function Pin # Function Pin # Function

1 I/O
2 I/O9 19 Vcc 36 I/O26 53 CE3
3 I/O10 20 CE1 37 A6 54 GND
4 A
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

8 18 A12 35 I/O25 52 WE3

13 21 NC 38 A7 55 I/O19

"P7" — 1.08" SQ PGA Type Package

Side View

.185
MAX

.025
.035

.050 DIA

TYP

.100

TYP

.020
.016

.145

MIN

All dimensions in inches

Pin 56

Pin 66

Bottom View

1.085 SQ
MAX

1.000
TYP

.600

TYP

.100 TYP

Pin 1

1.000
TYP

Pin 11

Aeroflex Circuit Technology ACT-S512K32V SCD3360 REV B 12/17/98 Plainview NY [phone]

6

Pin Numbers & Functions

68 Pins — Dual-Cavity CQFP

Pin # Function Pin # Function Pin # Function Pin # Function

1 GND 18 GND 35 OE
2 CE

3 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

52 GND

Package Outline "F2" — Dual-Cavity CQFP

Top View

.990 SQ
±.010

.880 SQ

Pin 9

Pin 10

Pin 26

All dimensions in inches

±.010

.800 REF

Pin 1

Pin 61

Pin 60

Pin 44

Pin 43Pin 27

0.015

±.010

.050
TYP

(*.180 MAX available,

call factory for details)

*.200 MAX

.946

±.010

3° / 0°

See Detail “A”

Note: Metallic lids and walls – both sides

.010 R

.040

Detail “A”

.010 REF

.010 NOM

Aeroflex Circuit Technology ACT-S512K32V SCD3360 REV B 12/17/98 Plainview NY [phone]

7

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

S = SRAM

Memory Depth, Locations

Memory Width, Bits

Options

V = +3.3 V Power Supply

Memory Speed, ns

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

F2 = 0.88"SQ 68 Leads Dual-Cavity CQFP

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

Screening

*

Package Types & Sizes

Surface Mount Packages

Thru-Hole Packages

Aeroflex Circuit Technology
35 South Service Road
Plainview New York 11803
www.aeroflex.com/act1.htm

Aeroflex Circuit Technology ACT-S512K32V SCD3360 REV B 12/17/98 Plainview NY [phone]

8

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