ACT-S512K8N-017F3I

ACT–S512K8 High Speed 4 Megabit Monolithic SRAM Features 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 I MIL-PRF-38534 Compliant MCMs Available I Industry Standard Pinouts I Packaging – Hermetic Ceramic I CIRCUIT TECHNOLOGY www.aeroflex.com General Description The ACT–S512K8 is a high speed, 4 Megabit CMOS Monolithic SRAM designed for full temperature range military, space, or high reliability mass memory and fast cache applications. 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. The +5 Volt power supply version is standard and +3.3 Volt lower power model is a future optional product. The products are designed 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. The ACT-S512K8 is manufactured in Aeroflex’s 80,000 square foot MIL-PRF-38534 certified facility in Plainview, N.Y. 36 Lead, .92" x .51" x .13" Flat Package (FP), Aeroflex code# "F3" 36 Lead, .92" x .43" x .184" Small Outline J lead (CSOJ), Aeroflex code# "F4" (.155 MAX thickness available, contact factory for details) G 32 Lead, 1.6" x .60" x .20" Dual-in-line (DIP), Aeroflex code# "P4" G G I DESC SMD# 5962–95613 Released(F3,F4,P4) Block Diagram – Flat Package(F3,F16), DIP(P4) & CSOJ(F4) CE WE OE A0 – A18 Vss Vcc 512Kx8 8 I/O0-7 Pin Description I/O0-7 A0–18 WE CE OE VCC VSS NC Data I/O Address Inputs Write Enable Chip Enable Output Enable Power Supply Ground Not Connected eroflex Circuit Technology - Advanced Multichip Modules © SCD1664 REV C 5/10/00 Absolute Maximum Ratings Symbol TC TSTG PD VG VCC TJ Parameter Case Operating Temp. Storage Temperature Maximum Package Power Dissipation Maximum Signal Voltage to Ground Power Supply Voltage Junction Temperature MINIMUM -55 -65 -0.5 -0.5 MAXIMUM +125 +150 1.1 VCC + 0.5 +7.0 +150 Units °C °C W V V °C Recommended Operating Conditions Symbol VCC VIH VIL TA Parameter Power Supply Voltage Input High Voltage Input Low Voltage Operating Temp. (Mil) Minimum +4.5 +2.2 -0.5 -55 Maximum +5.5 VCC + 0.3 +0.8 +125 Units V V V °C Truth Table Mode Standby Read Output Disable 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 (VIN = 0V, f = 1MHz, Tc = 25°C, unless otherwise noted, Guaranteed but not tested) Symbol CIN COUT Parameter Input Capacitance (A0-18, WE & OE) Output Capacitance (I/O0-7 & CE) Maximum 20 20 Units pF pF DC Characteristics (VCC = 5.0V, VSS = 0V, Tc = -55°C to +125°C, unless otherwise specified) Parameter Input Leakage Current Output Leakage Current Operating Supply Current Standby Current Output Low Voltage Output High Voltage Aeroflex Circuit Technology Sym ILI ILO ICC ISB Conditions VCC = Max, VIN = 0 to VCC CE = VIH, OE = VIH, VOUT = 0 to VCC CE = VIL, OE = VIH, Vcc=5.5V, f =5MHz CMOS Compatible CE = Vcc, OE = VIH, Vcc=5.5V, f =5MHz CMOS Compatible ALL SPEEDS Units Min Max -10 -10 2.4 SCD1664 REV C 5/10/00 +10 +10 170 20 0.4 - µA µA mA mA V V VOL IOL = 8 mA, Vcc = 4.5V VOH IOH = -4 mA, Vcc = 4.5V 2 Plainview NY (516) 694-6700 AC Characteristics (VCC = 5.0V, VSS= 0V, Tc= -55°C to +125°C) Read Cycle Parameter Read Cycle Time Address Access Time Chip Select Access Time 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) Output Disable to Output in High Z (1) Note 1. Guaranteed by design, but not tested Sym –017 –020 –025 –035 –045 –055 Min Max Min Max Min Max Min Max Min Max Min Max 17 0 2 0 17 17 9 9 9 20 0 2 0 20 20 10 10 10 25 0 2 0 25 25 12 12 12 35 0 4 0 35 35 25 15 15 4 0 45 0 45 45 25 20 20 4 0 55 0 55 55 25 20 20 Units tRC tAA tACS tOH tOE tCLZ tOLZ tCHZ tOHZ ns ns ns ns ns ns ns ns ns Write Cycle Parameter Write Cycle Time Chip Select to End of Write Address Valid to End of Write Data Valid to End of Write Write Pulse Width Address Setup Time Address Hold Time Output Active from End of Write (1) Write to Output in High Z (1) Data Hold from Write Time Note 1. Guaranteed by design, but not tested Sym tWC tCW tAW tDW tWP tAS tAH tOW tWHZ tDH –017 –020 –025 –035 –045 –055 Min Max Min Max Min Max Min Max Min Max Min Max 17 15 15 12 14 2 0 0 0 9 20 15 15 12 14 2 0 0 0 9 25 20 20 15 15 2 0 0 0 10 35 25 25 20 25 2 0 0 0 15 45 35 35 25 35 2 5 5 0 20 55 50 50 25 40 2 5 5 0 25 - Units ns ns ns ns ns ns ns ns ns ns Data Retention Electrical Characteristics (Special Order Only) (Tc = -55°C to +125°C) Test Conditions CE ≥ VCC – 0.2V VCC = 3V Parameter VCC for Data Retention Sym VDR Min 2 ALL SPEEDS Typ Max 0.5 5.5 7.0 Units V mA Data Retention Current (1) ICCDR1 Available in Low Power version. Call For Information. Truth Table Mode Standby Read Output Disable Write Aeroflex Circuit Technology 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 SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700 Timing Diagrams Read Cycle Timing Diagrams Read Cycle 1 (CE = OE = VIL, WE = VIH) tRC A0-18 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 D I/O Read Cycle 2 (WE = VIH) tRC A0-18 tAA CE tACS tCLZ SEE NOTE Write Cycle 2 (CE Controlled, OE = VIH ) tWC A0-18 tAW tCHZ SEE NOTE tAH tCW tAS CE OE tWP tOE tOLZ SEE NOTE tOHZ SEE NOTE WE tDW DI/O Data Valid tDH D I/O High Z Data Valid UNDEFINED DON’T CARE 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 Units V ns V Input Pulse Level Input Rise and Fall Input and Output Timing Reference Level Notes: 1) VZ is programmable from -2V to +7V. 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 4 SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700 Pin Numbers & Functions 36 Pins — Flat Package Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Function A0 A1 A2 A3 A4 CE I/O0 I/O1 VCC VSS I/O2 I/O3 WE A5 A6 A7 A8 A9 Pin # 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Function NC A10 A11 A12 A13 A14 I/O4 I/O5 VCC VSS I/O6 I/O7 OE A15 A16 A17 A18 NC Package Outline "F3" — Small Flat Package, 36 Leads .930 MAX Pin 36 Pin 19 .035±.003 .125 MAX .515 MAX Pin 1 Pin 18 .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 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 A0 A1 A2 A3 A4 CE I/O0 I/O1 VCC VSS I/O2 I/O3 WE A5 A6 A7 A8 A9 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 A15 A16 A17 A18 NC Package Outline "F4" — .435" x .920" CSOJ, 36 Pins .930 MAX *.184 MAX 0.008 ±.002 .435 MAX .376 ±.01 .050 ±.01 All dimensions in inches Pin 1 .050 TYP .017 ±..002 .850 TYP *.155 MAX thickness available, contact factory for details Aeroflex Circuit Technology 6 SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700 Pin Numbers & Functions 32 Pins — DIP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A18 A16 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS 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 A10 OE A11 A9 A8 A13 WE A17 A15 VCC Package Outline "P4" — .590" x 1.67" DIP Package, 32 Leads 1.623 MAX Pin 32 Pin 1 Pin 1 Identifier .165 MAX .604 MAX .100 TYP .055 .045 .020 .016 TYP .060 .040 TYP .125 MIN .012 .009 .610 .590 All dimensions in inches Aeroflex Circuit Technology 7 SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700 CIRCUIT TECHNOLOGY Ordering Information Model Number 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 DESC Part Number 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 Speed 17ns 20ns 25ns 35ns 45ns 55ns 17ns 20ns 25ns 35ns 45ns 55ns 17ns 20ns 25ns 35ns 45ns 55ns Package 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 Memory Type S = SRAM Memory Depth Memory Width, Bits Pinout Options N = None Memory Speed, ns 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, Screening * Q = MIL-PRF-38534 Compliant/SMD if applicable Package Type & Size Surface Mount Packages F3 = 36 Pin FP F4 = 36 Pin CSOJ Thru-Hole Packages P4 = 32 Pin DIP Specification subject to change without notice Aeroflex Circuit Technology 35 South Service Road Plainview New York 11803 Aeroflex Circuit Technology * Screened to the individual test methods of MIL-STD-883 Telephone: (516) 694-6700 FAX: (516) 694-6715 Toll Free Inquiries: 1-(800) 843-1553 8 SCD1664 REV C 5/10/00 Plainview NY (516) 694-6700