WMS512K8-17FI

WMS512K8 ETC1 | Alldatasheet

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Technical content

1 White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com HI-RELIABILITY PRODUCT WMS512K8-XXX 512Kx8 MONOLITHIC SRAM, SMD 5962-95613

FEATURES

n Access Times 15, 17, 20, 25, 35, 45, 55ns n MIL-STD-883 Compliant Devices Available n Revolutionary, Center Power/Ground Pinout JEDEC Approved

• 36 lead Ceramic SOJ (Package 100)
• 36 lead Ceramic Flat Pack (Package 226) n Evolutionary, Corner Power/Ground Pinout JEDEC Approved
• 32 pin Ceramic DIP (Package 300)
• 32 lead Ceramic SOJ (Package 101)
• 32 lead Ceramic Flat Pack (Package 220)
• 32 lead Ceramic Flat Pack (Package 142) n 32 pin, Rectangular Ceramic Leadless Chip Carrier (Package 601) n Commercial, Industrial and Military Temperature Range n 5 Volt Power Supply n Low Power CMOS n Low Power Data Retention for Battery Back-up Operation n TTL Compatible Inputs and OutputsREVOLUTIONARY PINOUT EVOLUTIONARY PINOUT

32 DIP

32 CSOJ (DE)

32 FLAT PACK (FE)*

32 FLAT PACK (FD)

V CC GND I/O2 I/O3 WE NC A18 A17 A16 A15 OE I/O7 I/O6 GND V CC I/O5 I/O4 A14 A13 A12 A11 A10 NC A0-18 Address Inputs I/O0-7 Data Input/Output CS Chip Select OE Output Enable WE Write Enable VCC +5.0V Power GND Ground PIN DESCRIPTION

36 FLAT PACK

36 CSOJ

October 2000 Rev. 4 4321 3 2 3 1 3 0 14 15 16 17 18 19 20 I/O I/O1 I/O2 VSS I/O3 I/O4 I/O5 I/O6 WE A13 A11 OE A10 CS I/O7 A12 A14 A16 A18 V CC A15 A17 TOP VIEW

32 CLCC

V CC A15 A17 WE A13 A11 OE A10 CS I/O7 I/O6 I/O5 I/O4 I/O3 *Package not recommended for new designs, "FD" recommended for new designs.

2White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX TRUTH TABLEABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Operating Temperature T A -55 +125 °C Storage Temperature T STG -65 +150 °C Signal Voltage Relative to GND V G -0.5 Vcc+0.5 V Junction Temperature T J 150 °C Supply Voltage V CC -0.5 7.0 V CS OE WE Mode Data I/O Power H X X Standby High Z Standby L L H Read Data Out Active L X L Write Data In Active L H H Out Disable High Z Active RECOMMENDED OPERATING CONDITIONS Parameter Symbol Min Max Unit Supply Voltage V CC 4.5 5.5 V Input High Voltage V IH 2.2 V CC + 0.3 V Input Low Voltage V IL -0.3 +0.8 V Operating Temp. (Mil.) T A -55 +125 °C DC CHARACTERISTICS (VCC = 5.0V, GND = 0V, T A = -55 °C to +125 °C) Parameter Sym Conditions Units Min Max Input Leakage Current I LI VCC = 5.5, VIN = GND to V CC 10 mA Output Leakage Current I LO CS = VIH, OE = VIH, VOUT = GND to V CC 10 mA Operating Supply Current* I CC CS = VIL, OE = VIH, f = 5MHz, Vcc = 5.5 160 mA Standby Current I SB CS = VIH, OE = VIH, f = 5MHz, Vcc = 5.5 15 mA Output Low Voltage V OL IOL = 8mA for 17 - 35ns, 0.4 V IOL = 2.1mA for 45 - 55ns, V CC = 4.5 Output High Voltage V OH IOH = -4.0mA for 17 - 35ns, 2.4 V IOH = -1.0mA for 45 - 55ns, V CC = 4.5 NOTE: DC test conditions: V IH = VCC -0.3V, VIL = 0.3V * Not 100% duty cycle CAPACITANCE (TA = +25 °C) Parameter Symbol Condition Package Speed (ns) Max Unit Input capacitance C IN VIN = 0V, f = 1.0MHz 32 Pin CSOJ, DIP, 15 to 55 20 pF Flat Pack Evolutionary

32 Pin CLCC 15 to 55 15 pF

Output capicitance C OUT VOUT = 0V, f = 1.0MHz 32 Pin CSOJ, DIP, 15 to 55 20 pF Flat Pack Evolutionary 15 to 35 12 pF 45 to 55 20 pF This parameter is guaranteed by design but not tested.

36 Pin CSOJ & Flat Pack

Parameter Symbol Conditions Units Min Max Data Retention Supply Voltage V DR CS ‡ VCC -0.2V 2.0 5.5 V Low Power Data Retention I CCDR1 VCC = 3V 7 mA Low Power Data Retention I CCDR2 VCC = 2V 2 mA DATA RETENTION CHARACTERISTICS FOR LOW POWER “L” VERSION

3 White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX AC CHARACTERISTICS (VCC = 5.0V, GND = 0V, T A = -55 °C to +125 °C) Parameter Symbol -15 -17 -20 -25 -35 -45 -55 Units Read Cycle Min Max Min Max Min Max Min Max Min Max Min Max Min Max Read Cycle Time t RC 15 17 20 25 35 45 55 ns Address Access Time t AA 15 17 20 25 35 45 55 ns Output Hold from Address Change t OH 0 00 000 0 n s Chip Select Access Time t ACS 15 17 20 25 35 45 55 ns Output Enable to Output Valid t OE 8 9 10 12 25 25 25 ns Chip Select to Output in Low Z t CLZ 1 2 22 244 4 n s Output Enable to Output in Low Z t OLZ 1 0 00 000 0 n s Chip Disable to Output in High Z t CHZ 1 8 9 10 12 15 20 20 ns Output Disable to Output in High Z t OHZ 1 8 9 10 12 15 20 20 ns 1. This parameter is guaranteed by design but not tested. AC CHARACTERISTICS (VCC = 5.0V, GND = 0V, T A = -55 °C to +125 °C) Parameter Symbol -15 -17 -20 -25 -35 -45 -55 Units Write Cycle Min Max Min Max Min Max Min Max Min Max Min Max Min Max Write Cycle Time t WC 15 17 20 25 35 45 55 ns Chip Select to End of Write t CW 13 14 14 15 25 35 50 ns Address Valid to End of Write t AW 13 14 14 15 25 35 50 ns Data Valid to End of Write t DW 8 9 10 10 20 25 25 ns Write Pulse Width t WP 13 14 14 15 25 35 40 ns Address Setup Time t AS 222 2222 n s Address Hold Time t AH 000 0055 n s Output Active from End of Write t OW1 223 4455 n s Write Enable to Output in High Z t WHZ 1 899 1 0 1 5 2 0 2 5 n s Data Hold Time t DH 000 0000 n s 1. This parameter is guaranteed by design but not tested. I Current Source D.U.T. C = 50 pfeff IOL V ≈ 1.5V (Bipolar Supply) Z Current Source OH NOTES: VZ is programmable from -2V to +7V. IOL & I OH programmable from 0 to 16mA. Tester Impedance Z 0 = 75 W . VZ is typically the midpoint of V OH and V OL. IOL & I OH are adjusted to simulate a typical resistive load circuit. ATE tester includes jig capacitance. AC TEST CIRCUIT AC TEST CONDITIONS Parameter Typ Unit Input Pulse Levels V IL = 0, V IH = 3.0 V Input Rise and Fall 5 ns Input and Output Reference Level 1.5 V Output Timing Reference Level 1.5 V

4White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX WS32K32-XHX TIMING WAVEFORM - READ CYCLE WRITE CYCLE - CS CONTROLLED WRITE CYCLE - WE CONTROLLED ADDRESS DATA I/O WRITE CYCLE 1, WE CONTROLLED tAW tCW tAH tWP tDWtWHZ tAS tOW tDH tWC DATA VALID CS WE ADDRESS DATA I/O WRITE CYCLE 1 WE CONTROLLED (OE = V IH) tAW tCW tAH tWP tDWtWHZ(1) tAS tOW tDH tWC DATA VALID (1) GUARANTEED BY DESIGN BUT NOT TESTED CS WE ADDRESS DATA I/O READ CYCLE 2 (WE = VIH) tAA tACS tOE tCLZ tOLZ tOHZ tRC DATA VALID HIGH IMPEDANCE CS OE tCHZ ADDRESS DATA I/O READ CYCLE 1 (CS = OE = VIL, WE = VIH) tAA tOH tRC DATA VALIDPREVIOUS DATA VALID

5 White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX PACKAGE 100: 36 LEAD, CERAMIC SOJ 1.27 (0.050) TYP PIN 1 IDENTIFIER 21.6 (0.850) TYP 11.23 (0.442) – 0.30 (0.012) 4.7 (0.184) MAX 0.89 (0.035) Radius TYP0.2 (0.008) – 0.05 (0.002) ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES PACKAGE 101: 32 LEAD, CERAMIC SOJ 1.27 (0.050) TYP PIN 1 IDENTIFIER 19.1 (0.750) TYP 11.23 (0.442) – 0.30 (0.012) 3.96 (0.156) MAX 0.2 (0.008) – 0.05 (0.002) 0.89 (0.035) Radius TYP

6White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX PACKAGE 220: 32 LEAD, CERAMIC FLAT PACK ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES 10.41 (0.410) – 0.13 (0.005) 2.60 (0.102) MAX 0.127 (0.005) + 0.05 (0.002) 0.025 (0.001) PIN 1 IDENTIFIER 1.27 (0.050) TYP 19.05 (0.750) TYP 10.16 (0.400) – 0.51 (0.020) 0.43 (0.017) – 0.05 (0.002) 20.83 (0.820) – 0.25 (0.010) PACKAGE 226: 36 LEAD, CERAMIC FLAT PACK ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES 23.37 (0.920) – 0.25 (0.010) 32.64 (1.285) TYP 12.95 (0.510) – 0.13 (0.005) 3.8 (0.150) TYP 2.72 (0.107) MAX 0.127 (0.005) – 0.05 (0.002) PIN 1 IDENTIFIER 1.27 (0.050) TYP 21.59 (0.850) TYP 12.7 (0.500) – 0.5 (0.020) 5.1 (0.200) – 0.25 (0.010) 0.43 (0.017) – 0.05 (0.002)

7 White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX PACKAGE 300: 32 PIN, CERAMIC DIP, SINGLE CAVITY SIDE BRAZED 2.5 (0.100) TYP 1.27 (0.050) – 0.1 (0.005) 0.46 (0.018) – 0.05 (0.002) 0.99 (0.039) – 0.51 (0.020) 3.2 (0.125) MIN 0.25 (0.010) – 0.05 (0.002) 15.25 (0.600) – 0.25 (0.010) 42.8 (1.686) MAX 5.13 (0.202) MAX PIN 1 IDENTIFIER ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES

8White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES PACKAGE 601: 32 PIN, RECTANGULAR CERAMIC LEADLESS CHIP CARRIER 7.62 (0.300) TYP 5.08 (0.200) TYP 3.81 (0.150) TYP 10.16 (0.400) TYP 0.38 (0.015) x 45° PIN 1 IDENTIFIER 0.56 (0.022) 0.71 (0.028) 11.25 (0.443) 14.15 (0.457) 13.79 (0.543) 14.15 (0.557) 1.63 (0.064) 2.54 (0.100) PIN 1 1.02 (0.040) x 45°

3 PLACES

9 White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX

ORDERING INFORMATION

LEAD FINISH: Blank = Gold plated leads A = Solder dip leads DEVICE GRADE: M = Military Screened -55°C to +125°C I = Industrial -40 °C to +85°C C = Commercial 0 °C to +70°C PACKAGE: C = 32 Pin Ceramic 0.600" DIP (Package 300) CL = 32 Pin Rectangular Ceramic Leadless Chip Carrier (Package 601) DE = 32 Lead Ceramic SOJ (Package 101) Evolutionary DJ = 36 Lead Ceramic SOJ (Package 100) F = 36 Lead Ceramic Flat Pack (Package 226) FE = 32 Lead Ceramic Flat Pack (Package 220) ACCESS TIME (ns) IMPROVEMENT MARK: Blank = Standard L = Low Power Data Retention ORGANIZATION, 512K x 8 SRAM MONOLITHIC WHITE ELECTRONIC DESIGNS CORP. W M S 512K 8 X - XXX X X X

10White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com WMS512K8-XXX DEVICE TYPE SPEED PACKAGE SMD NO. 512K x 8 SRAM Monolithic 55ns 32 pin DIP (C) 5962-95613 05HYX 512K x 8 SRAM Monolithic 45ns 32 pin DIP (C) 5962-95613 06HYX 512K x 8 SRAM Monolithic 35ns 32 pin DIP (C) 5962-95613 07HYX 512K x 8 SRAM Monolithic 25ns 32 pin DIP (C) 5962-95613 08HYX 512K x 8 SRAM Monolithic 20ns 32 pin DIP (C) 5962-95613 09HYX 512K x 8 SRAM Monolithic 17ns 32 pin DIP (C) 5962-95613 10HYX 512K x 8 SRAM Monolithic 15ns 32 pin DIP (C) 5962-95613 14HYX 512K x 8 SRAM Monolithic 55ns 32 lead SOJ Evol (DE) 5962-95613 05HTX 512K x 8 SRAM Monolithic 45ns 32 lead SOJ Evol (DE) 5962-95613 06HTX 512K x 8 SRAM Monolithic 35ns 32 lead SOJ Evol (DE) 5962-95613 07HTX 512K x 8 SRAM Monolithic 25ns 32 lead SOJ Evol (DE) 5962-95613 08HTX 512K x 8 SRAM Monolithic 20ns 32 lead SOJ Evol (DE) 5962-95613 09HTX 512K x 8 SRAM Monolithic 17ns 32 lead SOJ Evol (DE) 5962-95613 10HTX 512K x 8 SRAM Monolithic 15ns 32 lead SOJ Evol (DE) 5962-95613 14HTX 512K x 8 SRAM Monolithic 55ns 36 lead SOJ (DJ) 5962-95613 05HZX 512K x 8 SRAM Monolithic 45ns 36 lead SOJ (DJ) 5962-95613 06HZX 512K x 8 SRAM Monolithic 35ns 36 lead SOJ (DJ) 5962-95613 07HZX 512K x 8 SRAM Monolithic 25ns 36 lead SOJ (DJ) 5962-95613 08HZX 512K x 8 SRAM Monolithic 20ns 36 lead SOJ (DJ) 5962-95613 09HZX 512K x 8 SRAM Monolithic 17ns 36 lead SOJ (DJ) 5962-95613 10HZX 512K x 8 SRAM Monolithic 15ns 36 lead SOJ (DJ) 5962-95613 14HZX 512K x 8 SRAM Monolithic 55ns 36 lead Flatpack (F) 5962-95613 05HXX 512K x 8 SRAM Monolithic 45ns 36 lead Flatpack (F) 5962-95613 06HXX 512K x 8 SRAM Monolithic 35ns 36 lead Flatpack (F) 5962-95613 07HXX 512K x 8 SRAM Monolithic 25ns 36 lead Flatpack (F) 5962-95613 08HXX 512K x 8 SRAM Monolithic 20ns 36 lead Flatpack (F) 5962-95613 09HXX 512K x 8 SRAM Monolithic 17ns 36 lead Flatpack (F) 5962-95613 10HXX 512K x 8 SRAM Monolithic 15ns 36 lead Flatpack (F) 5962-95613 14HXX