View ACTRS128K32_125462.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

RAD Tolerant ACT-RS128K32 High Speed 4 Megabit SRAM Multichip Module
Features
s Overall configuration as 128K x 32 s Tolerant to 30KRad (Si) s Latch-up Immunity to 112MeV/(mg/cm2) s Input and Output TTL Compatible s 35 & 45ns Access Times s Full Military (-55C to +125C) Temperature Range s For Class K devices per MIL-PRF-38534 - Consult Factory s +5V Power Supply s Choice of 4 Hermetically sealed Co-fired Packages: q 68-Lead, Low Profile CQFP (F1), 1.56"SQ x .140"max q 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) q 66-Lead, PGA-Type (P1), 1.385"SQ x .245"max s Internal Decoupling Capacitors www.aeroflex.com/act1.htm
Preliminary
s 4 Low Power CMOS 128K x 8 SRAMs in one MCM
CIRCUIT TECHNOLOGY
General Description
The ACT-RS128K32 is a High Speed 4 megabit CMOS SRAM Multichip Module (MCM) designed for full temperature range, military, space, or high reliability mass memory and fast cache applications. The MCM can be organized as a 128K x 32 bits, 256K x 16 bits or 512k 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 35ns and 45ns maximum are standard. The +5 Volt power supply version is standard. The products are designed for operation over the temperature range of -55C to +125C and screened under the full military environment. DESC Standard Military Drawing (SMD) part numbers are pending. The ACT-RS128K32 is manufactured in Aeroflex's 80,000ft2 MIL-PRF-38534 certified facility in Plainview, N.Y.
Block Diagram - PGA Type Package(P1) & CQFP(F2)
Pin Description WE1 CE1 WE2 CE2 WE3 CE3 WE4 CE4 I/O0-31 A0 - A16 OE 128Kx8 128Kx8 128Kx8 128Kx8 A0-16 WE1-4 CE1-4 OE Vcc 8 I/O0-7 8 I/O8-15 8 I/O16-23 8 I/O24-31 GND NC Data I/O Address Inputs Write Enables Chip Enables Output Enable Power Supply Ground Not Connected
Block Diagram - CQFP(F1)
Pin Description CE1 WE OE A0 - A16 128Kx8 128Kx8 128Kx8 128Kx8 CE2 CE3 CE4 I/O0-31 A0-16 WE CE1-4 OE Vcc 8 I/O0-7 8 I/O8-15 8 I/O16-23 8 I/O24-31 GND NC Data I/O Address Inputs Write Enable Chip Enables Output Enable Power Supply Ground Not Connected
eroflex Circuit Technology - Advanced Multichip Modules (c) SCD3659 REV 3 12/17/98
Absolute Maximum Ratings
Symbol TC TSTG PD Storage Temperature Maximum Package Power Dissipation F1 & P1 Packages F2 Package OJ-C Hottest Die, Max Thermal Resistance - Junction to Case F1 & P1 Packages F2 Package VG TL Maximum Signal Voltage to Ground Maximum Lead Temperature (10 seconds) 2.0 8.0 -0.5 to +7 300 C/W C/W V C 4.4 3.3 W W Rating Case Operating Temperature Range -55 to +125 -65 to +150 Units C C
Normal Operating Conditions
Symbol VCC VIH VIL Parameter Power Supply Voltage Input High Voltage Input Low Voltage Minimum +4.5 +2.2 -0.5 Maximum +5.5 VCC + 0.3 +0.8 Units V V V
Truth Table
Mode Standby Read Read Write 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 Power Standby (deselect/power down) Active Active (deselected) Active
Capacitance
(f = 1MHz, TC = 25C) Symbol Parameter CAD COE CWE CCE CI/O A0 - A16 Capacitance OE Capacitance CQFP(F1) Package PGA(P1) and CQFP(F2) Packages Chip Enable Capacitance I/O0 - I/O31 Capacitance Maximum 50 50 50 20 20 20 Units pF pF pF pF pF pF
Capacitance is guaranteed by design but not tested.
(4.5Vdc< VCC < 5.5Vdc, VSS = 0V, TC = -55C to +125C, Unless otherwise specified) Parameter Input Leakage Current Output Leakage Current Sym ILI ILO Conditions VCC = Max, VIN = 0 or VCC CE = VIH, OE = VIH, VOUT = 0 or VCC -035 Min Max 10 10 -045 Min Max 10 10 Units A A
DC Characteristics
Operating Supply Current 32 Bit Mode
Aeroflex Circuit Technology ACT-RS128K32
CE = VIL, OE = VIH, ICCx32 f = 5 MHz, VCC = Max, CMOS Compatible
2
SCD3659 REV 3
500
600
mA
12/17/98 Plainview NY (516) 694-6700
(4.5Vdc< VCC < 5.5Vdc, VSS = 0V, TC = -55C to +125C, Unless otherwise specified) Parameter Sym Conditions CE = VIH, OE = VIH, f = 5 MHz, VCC = Max, CMOS Compatible IOL = 8 mA, V CC = Min IOH = -4.0 mA, VCC = Min 2.4 -035 Min Max 30 0.4 2.4 -045 Min Max 30 0.4 Units
DC Characteristics (Continued)
Standby Current Output Low Voltage Output High Voltage
ISB VOL VOH
mA V V
(VCC = 5.0V, VSS = 0V, TC = -55C to +125C) Read Cycle Parameter Read Cycle Time Address Access Time Chip Enable Access Time 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
AC Characteristics
Sym tRC tAA tACE tCLZ tOLZ tCHZ tOHZ
-035 Min Max 35 35 35 3 0 20 10
-045 Min Max 45 45 45 3 0 20 15
Units ns ns ns ns ns ns ns
Write Cycle Parameter 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 Write to Output in High Z * Data Hold from Write Time Address Hold Time
* Parameters guaranteed by design but not tested
Sym tWC tCW tAW tDW tWP tAS tWHZ tDH tAH
-045 -035 Min Max Min Max 35 25 25 18 25 0 10 0 0 0 0 45 35 35 20 35 0 15
Units ns ns ns ns ns ns ns ns ns
Data Retention Electrical Characteristics (Special Order Only)
(TC = -55C to +125C) Parameter VCC for Data Retention Data Retention Current Sym VDR ICCDR1 Test Conditions CE VCC - 0.2V VCC = 3V, 35 & 45ns Min 2 All Speeds Max 5.5 4 Units V mA
Aeroflex Circuit Technology ACT-RS128K32
3
SCD3659 REV 3
12/17/98 Plainview NY (516) 694-6700
Timing Diagrams Read Cycle Timing Diagrams
Read Cycle 1 (CE = OE = VIL, WE = VIH)
tRC A0-16 tAA tOH DI/O Previous Data Valid Data Valid CE tAS WE
SEE NOTE
Write Cycle Timing Diagrams
Write Cycle 1 (WE Controlled, OE = VIL)
tWC A0-16 tAW tCW tAH
tWP
SEE NOTE
tOW
tWHZ
tDW Data Valid
tDH
DI/O
Read Cycle 2 (WE = VIH)
tRC A0-16 tAA CE tACE tCLZ
SEE NOTE
Write Cycle 2 (CE Controlled, OE = VIH )
tWC A0-16 tAW tCHZ
SEE NOTE
tAH tCW
tAS CE
OE tOE tOLZ
SEE NOTE
tOHZ
SEE NOTE
tWP WE tDW DI/O Data Valid tDH
DI/O
High Z
Data Valid
UNDEFINED
DON'T CARE
Note: Guaranteed by design, but not tested.
Note: Guaranteed by design, but not tested.
AC Test Circuit
Current Source IOL
Parameter
To Device Under Test CL = 50 pF IOH Current Source VZ ~ 1.5 V (Bipolar Supply)
Typical 0 - 3.0 5 1.5 50
Units V ns V pF
Input Pulse Level Input Rise and Fall Input and Output Timing Reference Level Output Lead Capacitance
Notes: 1) VZ is programmable from -2V to +7V. 2) IOL and IOH programmable from 0 to 16 mA. 3) Tester Impedance ZO = 75. 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-RS128K32
4
SCD3659 REV 3
12/17/98 Plainview NY (516) 694-6700
Pin Numbers & Functions 66 Pins -- PGA-Type
Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Function I/O8 I/O9 I/O10 A13 A14 A15 A16 NC I/O0 I/O1 I/O2 WE2 CE2 GND I/O11 A10 A11 Pin # 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Function A12 Vcc CE1 NC I/O3 I/O15 I/O14 I/O13 I/O12 OE NC WE1 I/O7 I/O6 I/O5 I/O4 I/O24 Pin # 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Function I/O25 I/O26 A6 A7 NC A8 A9 I/O16 I/O17 I/O18 VCC CE4 WE4 I/O27 A3 A4 A5 Pin # 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 Function WE3 CE3 GND I/O19 I/O31 I/O30 I/O29 I/O28 A0 A1 A2 I/O23 I/O22 I/O21 I/O20
"P1" -- 1.385" SQ PGA Type Package Standard
Side View
Bottom View
1.400 SQ MAX 1.000 TYP .600 TYP Pin 56
.245 MAX .025 .035
Pin 1
.100 TYP .020 .016 Pin 66 .145 MIN
1.000 TYP
Pin 11 .100 TYP
All dimensions in inches
Aeroflex Circuit Technology ACT-RS128K32
5
SCD3659 REV 3
12/17/98 Plainview NY (516) 694-6700
Pin Numbers & Functions 68 Pins -- CQFP
Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Function GND CE1 A5 A4 A3 A2 A1 A0 NC I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 Pin # 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Function GND I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15 VCC A11 A12 A13 A14 A15 A16 CE2 Pin # 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Function OE CE4 NC NC NC NC NC NC NC I/O31 I/O30 I/O29 I/O28 I/O27 I/O26 I/O25 I/O24 Pin # 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 Function GND I/O23 I/O22 I/O21 I/O20 I/O19 I/O18 I/O17 I/O16 VCC A10 A9 A8 A7 A6 WE CE3
Package Outline -- CQFP "F1"
Pin 1 .200 REF Pin 9 Pin 61
.140 MAX
Pin 10
Pin 60 1.575 SQ MAX 1.50 (4 Sides)
Pin 26
Pin 44
Pin 27
Pin 43
.480 MIN (4 Sides)
.050 .005
.015 .003 .800 REF (16 at .050 4 sides)
.002 .060 REF
.010
All dimensions in inches
Aeroflex Circuit Technology ACT-RS128K32
6
SCD3659 REV 3
12/17/98 Plainview NY (516) 694-6700
Pin Numbers & Functions 68 Pins -- Dual-Cavity CQFP
Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Function GND CE3 A5 A4 A3 A2 A1 A0 NC I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 Pin # 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Function GND I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15 Vcc A11 A12 A13 A14 A15 A16 CE1 Pin # 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Function OE CE2 NC WE2 WE3 WE4 NC NC NC I/O31 I/O30 I/O29 I/O28 I/O27 I/O26 I/O25 I/O24 Pin # 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 Function GND I/O23 I/O22 I/O21 I/O20 I/O19 I/O18 I/O17 I/O16 VCC A10 A9 A8 A7 A6 WE1 CE4
Package Outline -- Dual-Cavity CQFP "F2" Top View
.990 SQ .010 .890 SQ MAX Pin 1
*.180 MAX available, call factory for details Pin 61 Pin 60 .015 .002 .010 .002 .010 R REF +3/ 0 .050 TYP .040 .005 Detail "A" .010 NOM *.200 MAX .010 REF
Pin 9 Pin 10
Pin 26 Pin 27 .800 REF
Pin 44 Pin 43 See Detail "A"
All dimensions in inches
Note: Metallic lids and walls - both sides
Aeroflex Circuit Technology ACT-RS128K32
7
SCD3659 REV 3
12/17/98 Plainview NY (516) 694-6700
CIRCUIT TECHNOLOGY
Ordering Information
Model Number
ACT-RS128K32N-035F1Q ACT-RS128K32N-035F2Q ACT-RS128K32N-035P1Q ACT-RS128K32N-045F1Q ACT-RS128K32N-045F2Q ACT-RS128K32N-045P1Q
DESC Part Number
5962-TBD 5962-TBD 5962-TBD 5962-TBD 5962-TBD 5962-TBD
Speed
35ns
Package
1.56"sq CQFP .88"sq CQFP 1.385"sq PGA-Type 1.56"sq CQFP
45ns
.88"sq CQFP 1.385"sq PGA-Type
Model Number Breakdown
ACT- RS 128K 32 N- 035 F2 M
Aeroflex Circuit Technology Memory Type RS = Radiation Tolerant SRAM Memory Depth, Locations Memory Width, Bits Options N = None Memory Speed, ns Screening C = Commercial Temp, 0C to +70C I = Industrial Temp, -40C to +85C T = Military Temp, -55C to +125C M = Military Temp, -55C to +125C, Screened * Q = MIL-STD-883 Compliant/SMD if applicable Package Type & Size Surface Mount Packages Thru-Hole Packages P1 =1.385"SQ PGA 66 Pins F1 = 1.56"SQ 68 Pin CQFP F2 = .88"SQ 68 Pin Dual-Cavity CQFP
* Screened to the individual test methods of MIL-STD-883
Specifications subject to change without notice
Aeroflex Circuit Technology 35 South Service Road Plainview New York 11803 www.aeroflex.com/act1.htm
Aeroflex Circuit Technology ACT-RS128K32
Telephone: (516) 694-6700 FAX: (516) 694-6715 Toll Free Inquiries: (800) 843-1553 E-Mail: sales-act@aeroflex.com
8
SCD3659 REV 3 12/17/98 Plainview NY (516) 694-6700

▲Up To Search▲

Price & Availability of ACTRS128K32

	To Download ACTRS128K32 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .