edi816256ca White Electronic Designs Corporation, edi816256ca Datasheet
edi816256ca
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edi816256ca Summary of contents
Page 1
... August 2004 Rev. 8 The EDI816256CA megabit Monolithic CMOS Static RAM. The EDI816256CA uses 16 common input and output lines and has an output enable pin which operates faster than address access time at read cycle. The device allows upper and lower byte access by use of the data byte control pins (LB#, UB#) ...
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... V ≤ 0. 6.0mA -4.0mA TEST CONDITIONS Vcc 480Ω 5pF 255Ω 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI816256CA TRUTH TABLE Mode Data I/O I/O I/O 1 Not Select High Z High Output Disable ...
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... EDI816256CA 20ns 25ns 35ns Min Max Min Max Min ...
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... LB#, UB# t AVWL t WLWH WE# t DVWH DATA IN t WLQZ WRITE CYCLE 1, WE# CONTROLLED WRITE CYCLE - LB#, UB# CONTROLLED ADDRESS t EHAX LB#, UB# t DVEH EHDX DATA VALID DATA IN DATA OUT 4 EDI816256CA t AVAV t AVQV t t EHQZ ELQV t ELQX t GLQV t GHQZ t GLQX t LBLQX t t LBHQZ UBLQX t UBHQZ ...
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... V ≤ 0. DATA RETENTION – CS# CONTROLLED DATA RETENTION MODE WS32K32-XHX 4.5V 4. CDR CS -0.2V CC DATA RETENTION, CS# CONTROLLED 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI816256CA Min Typ Max 2 – – – – 2.2 0 – – T – – AVAV t R Units ...
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... Typ 1.130 1.110 DIMENSIONS ARE IN INCHES 1.130 1.110 0.515 0.505 0.019 0.015 0.050 Typ DIMENSIONS ARE IN INCHES 6 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI816256CA 0.445 0.435 0.155 0.120 0.007 0.370 0.003 0.250 1.00 Ref 0.395 0.385 0.038 0.032 ...
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... N44 = 44 lead Ceramic SOJ (Package 322) DEVICE GRADE MIL-STD-883 Compliant M = Military Screened I = Industrial C = Commercial August 2004 Rev. 8 ORDERING INFORMATION EDI 8 16256 -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 EDI816256CA ...