edi88512lp85ni White Electronic Designs Corporation, edi88512lp85ni Datasheet
edi88512lp85ni
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edi88512lp85ni Summary of contents
Page 1
... A11 24 OE# 23 A10 22 CS# 21 I/O7 20 I/O6 19 I/O5 18 I/O4 17 I/O3 A 0-18 WE# CS# OE# 1 White Electronic Designs Corporation • (602) 437-1520 •www.whiteedc.com EDI88512C PIN DESCRIPTION I/O0-7 Data Inputs/Outputs A0-18 Address Inputs WE# Write Enables CS# Chip Selects OE# Output Enable V Power (+5V ±10 Ground SS NC Not Connected BLOCK DIAGRAM Memory Array ...
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... Vcc -0. ≤ 0. 2.1mA -1.0mA OH OH Figure 2 Vcc 480Ω Q 5pF 255Ω 2 White Electronic Designs Corporation • (602) 437-1520 •www.whiteedc.com EDI88512C TRUTH TABLE CS# WE# Mode Output H X Standby High Output Deselect High Read Data Out L L ...
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... EHDX WLQZ WHZ DVWH DVEH WHQX WLZ 3 White Electronic Designs Corporation • (602) 437-1520 •www.whiteedc.com EDI88512C 85ns 100ns Min Max Min Max 85 100 85 100 85 100 ...
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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.whiteedc.com EDI88512C t AVAV t AVQV t t ELQV EHQZ t ELQX t GLQV t GHQZ t GLQX READ CYCLE 2 (WE# HIGH) ...
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... CCDR ≥ 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.whiteedc.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.whiteedc.com EDI88512C 0.620 0.600 0.155 0.115 0.600 NOM 0.019 0.015 0.050 TYP ...
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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.whiteedc.com EDI88512C ...