EDI88512C WEDC [White Electronic Designs Corporation], EDI88512C Datasheet
EDI88512C
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EDI88512C Summary of contents
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... White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. February 2001 Rev. 11 The EDI88512C megabit Monolithic CMOS Static RAM. The 32 pin DIP pinout adheres to the JEDEC evolutionary standard for the four megabit device. Both the DIP and CSOJ packages are pin for pin upgrades for the single chip enable 128K x 8, the EDI88128C ...
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... 2.1mA -1.0mA OH OH Figure 2 Vcc 480Ω Q 5pF 255Ω 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI88512C TRUTH TABLE CS# WE# Mode Output H X Standby High Output Deselect High Read Data Out L L Write ...
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... WHDX EHDX WLQZ WHZ DVWH DVEH WHQX WLZ 3 EDI88512C 85ns 100ns Min Max Min Max 85 100 85 100 85 100 85ns 100ns Min Max Min Max ...
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... WRITE CYCLE 1, WE# CONTROLLED t AVAV t AVEH t ELEH CS# t AVEL t WLEH WE# t DVEH DATA VALID HIGH Z WRITE CYCLE 2, CS# CONTROLLED 4 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI88512C t AVAV t AVQV t t ELQV EHQZ t ELQX t GLQV t GHQZ t GLQX READ CYCLE 2 (WE# HIGH) t WHAX ...
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... V ≥ V -0.2V 0 CDR ≤ 0. AVAV DATA RETENTION MODE 4.5V 4. CDR CS -0.2V CC DATA RETENTION, CS# CONTROLLED 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI88512C Typ Max Units – – V – 185 µA – – ns – – ...
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... ALL DIMENSIONS ARE IN INCHES PACKAGE 140: 32 LEAD CERAMIC SOJ 0.010 0.006 0.444 0.430 0.155 0.106 ALL DIMENSIONS ARE IN INCHES 6 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI88512C 0.620 0.600 0.155 0.115 0.600 NOM 0.019 0.015 0.050 TYP 0.379 ...
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... White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. February 2001 Rev. 11 ORDERING INFORMATION EDI 8 8 512 -55°C to +125°C -40°C to +85°C 0°C to +70°C 7 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI88512C ...