ACTS512K8

ACTS512K8 AEROFLEX | Alldatasheet

Document overview

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Technical content

Features

n Low Power Monolithic CMOS 512K x 8 SRAM n Full Military (-55°C to +125°C) Temperature Range n Input and Output TTL Compatible Design n Fast 17,20,25,35,45 & 55ns Maximum Access Times n +5 V Power Supply n MIL-PRF-38534 Compliant MCMs Available n Industry Standard Pinouts n Packaging – Hermetic Ceramic l 36 Lead, .92" x .51" x .13" Flat Package (FP), Aeroflex code# "F3" l 36 Lead, .92" x .43" x .184" Small Outline J lead (CSOJ), Aeroflex code# "F4" (.155 MAX thickness available, contact factory for details) l 32 Lead, 1.6" x .60" x .20" Dual-in-line (DIP), Aeroflex code# "P4" n DESC SMD# 5962–95613 Released(F3,F4,P4) ACT–S512K8 High Speed

4 Megabit Monolithic SRAM

Aeroflex Circuit Technology SCD1664 REV C 5/10/00 Plainview NY (516) 694-67002 Absolute Maximum Ratings Symbol Parameter MINIMUM MAXIMUM Units TC Case Operating Temp. -55 +125 °C TSTG Storage Temperature -65 +150 °C PD Maximum Package Power Dissipation - 1.1 W VG Maximum Signal Voltage to Ground -0.5 VCC + 0.5 V VCC Power Supply Voltage -0.5 +7.0 V TJ Junction Temperature - +150 °C Recommended Operating Conditions Symbol Parameter Minimum Maximum Units VCC Power Supply Voltage +4.5 +5.5 V VIH Input High Voltage +2.2 VCC + 0.3 V VIL Input Low Voltage -0.5 +0.8 V TA Operating Temp. (Mil) -55 +125 °C 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 Output Disable L H H High Z Active (deselected) Write L X L Data IN Active Capacitance (VIN = 0V, f = 1MHz, Tc = 25°C, unless otherwise noted, Guaranteed but not tested ) Symbol Parameter Maximum Units CIN Input Capacitance (A 0-18, WE & OE) 20 pF COUT Output Capacitance (I/O 0-7 & CE) 20 pF DC Characteristics (VCC = 5.0V, VSS = 0V, Tc = -55°C to +125°C, unless otherwise specified) Parameter Sym Conditions ALL SPEEDS Min Max Units Input Leakage Current ILI VCC = Max, VIN =0toV CC -10 +10 µA Output Leakage Current ILO CE = VIH, OE = VIH, VOUT = 0toV CC -10 +10 µA Operating Supply Current ICC CE = VIL, OE = VIH, Vcc=5.5V, f=5MHz CMOS Compatible - 170 mA Standby Current ISB CE = Vcc, OE= VIH, Vcc=5.5V, f=5MHz CMOS Compatible - 20 mA Output Low Voltage VOL IOL = 8 mA, Vcc = 4.5V - 0.4 V Output High Voltage VOH IOH = -4 mA, Vcc = 4.5V 2.4 - V

Aeroflex Circuit Technology SCD1664 REV C 5/10/00 Plainview NY (516) 694-67003 AC Characteristics (VCC = 5.0V, VSS= 0V, Tc= -55°C to +125°C) Read Cycle Parameter Sym –017 Min Max –020 Min Max –025 Min Max –035 Min Max –045 Min Max –055 Min Max Units Read Cycle Time tRC 17 - 20 - 25 - 35 - 45 - 55 - ns Address Access Time tAA - 17 - 20 - 25 - 35 - 45 - 55 ns Chip Select Access Time tACS - 17 - 20 - 25 - 35 - 45 - 55 ns Output Hold from Address Change tOH 0 - 0 - 0 - 0 - 0 - 0 - ns Output Enable to Output Valid tOE - 9 - 10 - 12 - 25 25 25 ns Chip Select to Output in Low Z (1) tCLZ 2 - 2 - 2 - 4 - 4 - 4 - ns Output Enable to Output in Low Z (1) tOLZ 0 - 0 - 0 - 0 - 0 - 0 - ns Chip Deselect to Output in High Z (1) tCHZ - 9 - 10 - 12 - 15 - 20 - 20 ns Output Disable to Output in High Z (1) tOHZ - 9 - 10 - 12 - 15 - 20 - 20 ns Note 1. Guaranteed by design, but not tested Write Cycle Parameter Sym –017 Min Max –020 Min Max –025 Min Max –035 Min Max –045 Min Max –055 Min Max Units Write Cycle Time tWC 17 - 20 - 25 - 35 - 45 - 55 - ns Chip Select to End of Write tCW 15 - 15 - 20 - 25 - 35 - 50 - ns Address Valid to End of Write tAW 15 - 15 - 20 - 25 - 35 - 50 - ns Data Valid to End of Write tDW 12 - 12 - 15 - 20 - 25 - 25 - ns Write Pulse Width tWP 14 - 14 - 15 - 25 - 35 - 40 - ns Address Setup Time tAS 2 - 2 - 2 - 2 - 2 - 2 - ns Address Hold Time tAH 0 - 0 - 0 - 0 - 5 - 5 - ns Output Active from End of Write (1) tOW 0 - 0 - 0 0 5 - 5 - ns Write to Output in High Z (1) tWHZ - 9 - 9 - 10 - 15 - 20 - 25 ns Data Hold from Write Time tDH 0 - 0 - 0 - 0 - 0 - 0 - ns Note 1. Guaranteed by design, but not tested Data Retention Electrical Characteristics (Special Order Only)(Tc = -55°C to +125°C) Parameter Sym Test Conditions ALL SPEEDS Min Typ Max Units VCC for Data Retention VDR CE ≥ VCC – 0.2V 2 - 5.5 V Data Retention Current (1) ICCDR1 VCC = 3V - 0.5 7.0 mA Available in Low Power version. Call For Information. 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 Output Disable L H H High Z Active (deselected) Write L X L Data In Active

Aeroflex Circuit Technology SCD1664 REV C 5/10/00 Plainview NY (516) 694-67004 Timing Diagrams DI/O tRC tOH tAA Data ValidPrevious Data Valid tOE High Z tOHZ Read Cycle Timing Diagrams Data Valid tCLZ CE OE tACS tCHZ UNDEFINED DON’T CARE Read Cycle 2 (WE = VIH) Write Cycle 2 (CE Controlled, OE = VIH ) DI/O AC Test Circuit 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 Notes: 1) VZ is programmable from -2V to +7V. 2) IOL and IOH programmable from 0 to 16 mA. 3) Tester Impedance ZO =75 Ω. 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. IOH To Device Under Test VZ ~ 1.5 V (Bipolar Supply) Current Source Current Source CL = 50 pF tRC tAA tOLZ SEE NOTE SEE NOTE SEE NOTE SEE NOTE Note: Guaranteed by design, but not tested. Read Cycle 1 (CE = OE = VIL, WE = VIH) tWP tDW Data Valid tWC tAW tAH DI/O tDH CE WE tCWtAS A0-18 A0-18 A0-18 tCW tAS tWP tDW tOW CE WE Data Valid tWC tAW tAH DI/O tDHtWHZ SEE NOTE A0-16 SEE NOTE Write Cycle Timing Diagrams Write Cycle 1 (WE Controlled, OE = VIL)

Aeroflex Circuit Technology SCD1664 REV C 5/10/00 Plainview NY (516) 694-67005 Pin Numbers & Functions

36 Pins — Flat Package

Pin # Function Pin # Function

1 A0 19 NC

2 A1 20 A10

3 A2 21 A11

4 A3 22 A12

5 A4 23 A13

6 CE 24 A14

7 I/O0 25 I/O4

8 I/O1 26 I/O5

9 VCC 27 VCC

10 VSS 28 VSS

11 I/O2 29 I/O6

12 I/O3 30 I/O7

13 WE 31 OE

14 A5 32 A15

15 A6 33 A16

16 A7 34 A17

17 A8 35 A18

18 A9 36 NC

Package Outline "F3" — Small Flat Package, 36 Leads .850 REF .930 Pin 1 .515 .017 MAX ±.002 .125 MAX .005 ±.002 Pin 18 Pin 19Pin 36 MAX (17 spaces at .050) 2 sides .350 MIN .035±.003

Aeroflex Circuit Technology SCD1664 REV C 5/10/00 Plainview NY (516) 694-67006 Pin Numbers & Functions

36 Pins — CSOJ

Package Outline "F4" — .435" x .920" CSOJ, 36 Pins .930 .050 Pin 1 MAX .435 MAX TYP TYP .850 .376 ±.01 *.184 MAX 0.008 ±.002 .050 ±.01 *.155 MAX thickness available, contact factory for details .017 ±..002

Aeroflex Circuit Technology SCD1664 REV C 5/10/00 Plainview NY (516) 694-67007 Pin Numbers & Functions

32 Pins — DIP

1 A18 17 I/O3

2 A16 18 I/O4

3 A14 19 I/O5

4 A12 20 I/O6

5 A7 21 I/O7

6 A6 22 CE

7 A5 23 A10

8 A4 24 OE

9 A3 25 A11

10 A2 26 A9

11 A1 27 A8

12 A0 28 A13

13 I/O0 29 WE

14 I/O1 30 A17

15 I/O2 31 A15

16 VSS 32 VCC

Package Outline "P4" — .590" x 1.67" DIP Package, 32 Leads All dimensions in inches MAX 1.623 .100 .055 .020 .045 .016 .060 .040 .125 MIN .165 MAX .604 MAX .610 .590 .012 .009 TYP Pin 1 Pin 32 TYPTYP Pin 1 Identifier

Aeroflex Circuit Technology SCD1664 REV C 5/10/00 Plainview NY (516) 694-67008

Ordering Information

Model Number DESC Part Number Speed Package ACT–S512K8N–017F3Q 5962–9561310HUC 17ns 36 Lead Flat ACT–S512K8N–020F3Q 5962–9561309HUC 20ns 36 Lead Flat ACT–S512K8N–025F3Q 5962–9561308HUC 25ns 36 Lead Flat ACT–S512K8N–035F3Q 5962–9561307HUC 35ns 36 Lead Flat ACT–S512K8N–045F3Q 5962–9561306HUC 45ns 36 Lead Flat ACT–S512K8N–055F3Q 5962–9561305HUC 55ns 36 Lead Flat ACT–S512K8N–017P4Q 5962–9561310HYC 17ns 32 Pin DIP ACT–S512K8N–020P4Q 5962–9561309HYC 20ns 32 Pin DIP ACT–S512K8N–025P4Q 5962–9561308HYC 25ns 32 Pin DIP ACT–S512K8N–035P4Q 5962–9561307HYC 35ns 32 Pin DIP ACT–S512K8N–045P4Q 5962–9561306HYC 45ns 32 Pin DIP ACT–S512K8N–055P4Q 5962–9561305HYC 55ns 32 Pin DIP ACT–S512K8N–017F4Q 5962–9561310HZC 17ns 36 Lead CSOJ ACT–S512K8N–020F4Q 5962–9561309HZC 20ns 36 Lead CSOJ ACT–S512K8N–025F4Q 5962–9561308HZC 25ns 36 Lead CSOJ ACT–S512K8N–035F4Q 5962–9561307HZC 35ns 36 Lead CSOJ ACT–S512K8N–045F4Q 5962–9561306HZC 45ns 36 Lead CSOJ ACT–S512K8N–055F4Q 5962–9561305HZC 55ns 36 Lead CSOJ * Pending ACT– S 512K 8 N– 020 F4 Q Aeroflex Circuit Model Number Breakdown Technology Memory Type S = SRAM Memory Depth Pinout Options Memory Width, Bits N = None Memory Speed, ns Package Type & Size Surface Mount Packages Thru-Hole Packages F3 = 36 Pin FP P4 = 32 Pin DIP F4 = 36 Pin CSOJ 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, Screening * Q = MIL-PRF-38534 Compliant/SMD if applicable Screening Aeroflex Circuit Technology

35 South Service Road

Telephone: (516) 694-6700 FAX: (516) 694-6715 Toll Free Inquiries: 1-(800) 843-1553 Specification subject to change without notice CIRCUIT TECHNOLOGY * Screened to the individual test methods of MIL-STD-883