we128k8-300cqa White Electronic Designs Corporation, we128k8-300cqa Datasheet
we128k8-300cqa
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we128k8-300cqa Summary of contents
Page 1
... Output Enable WE# Write Enable V +5.0V Power CC V Ground SS Block Diagram A 0-16 I/O 0-7 WE# OE# 128K x 8 128K Decoder A 18 CS# 1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE128K8-XCX WE# 30 A17 29 A14 28 A13 A11 24 OE# 23 A10 22 CS# 21 I/O7 20 ...
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... Write Enable V +5.0V Power CC V Ground SS Block Diagram A 0-14 I/O 0-7 WE# OE 32K x 8 32K Decoder A 17 CS# 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE128K8-XCX WE# 30 A17 29 A14 28 A13 A11 24 OE# 23 A10 22 CS# 21 I/O7 20 I/O6 ...
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... White Electronic Designs 128Kx8 CMOS EEPROM, WE128K8-XCX, SMD 5962-93154 128Kx8 BIT CMOS EEPROM MODULE FEATURES Read Access Times of 150, 200ns JEDEC Standard 32 Pin, Hermetic Ceramic DIP (Package 300) Commercial, Industrial and Military Temperature Ranges MIL-STD-883 Compliant Devices Available Write Endurance 10,000 Cycles Data Retention at 25° ...
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... I OL Tester Impedance Z0 = 75Ω typically the midpoint & ATE tester includes jig capacitance. 4 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX TRUTH TABLE OE# WE# Mode X X Standby L H Read H L Write ...
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... Symbol Min Max Min trc 150 tacc 150 tacs 150 toh 0 toe 85 tdf 70 FOR WE256K8-XCX and WE128K8-XCX -150 Symbol Min trc 150 tacc tacs toh 0 toe tdf 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX -200 ...
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... 100 OES t 10 OEH t 50 WPH 6 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX 256K x 8 128K x 8 Min Max Min Max 150 150 100 100 ...
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... Decoded Address Lines must be valid for the duration of the write. White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. May 2000 Rev. 1 OE# CS# CS# 7 WE512K8, WE256K8, WE128K8-XCX White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com ...
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... A 512Kx8 256Kx8 Min Max Min 100 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX . For example HIGH, then the data 7 = LOW stored value 7 128Kx8 Unit Max Min Max 0 0 100 100 0 ns ...
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... Write Pulse Width Byte Load Cycle Time Write Pulse Width High Device WE512K8-XCX WE256K8-XCX WE128K8-XCX FIGURE 9 – PAGE WRITE WAVEFORMS 9 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX V = 5.0V 0V, -55°C ≤ T ≤ +125° Symbol Min Max ...
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... LOAD DATA AA TO ADDRESS 5555 LOAD DATA 55 TO ADDRESS 2AAA LOAD DATA A0 TO ADDRESS 5555 (2) WRITES ENABLED LOAD DATA XX TO (4) ANY ADDRESS LOAD LAST BYTE ENTER DATA TO PROTECT STATE LAST ADDRESS 10 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX ...
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... Pulses of <8ns (typ) on WE# or CS# will not initiate a write cycle. 11 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX for the WE512K8, A through and A for the WE128K8 climbs past 3.8V typical the device will wait for the 17 ...
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... PACKAGE 302: 32 PIN, CERAMIC DIP, DUAL CAVITY BOTTOM BRAZED ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES White Electronic Designs Corp. reserves the right to change products or specifi cations without notice. May 2000 Rev. 1 WE512K8, WE256K8, 12 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE128K8-XCX ...
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... DIP (C) WE256K8-200CQ 32 pin DIP (C) WE256K8-150CQ 32 pin DIP (C) WE128K8-200CQ 32 pin DIP (C) WE128K8-150CQ 13 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com WE512K8, WE256K8, WE128K8-XCX SMD No. 5962-93091 01HYX 5962-93091 02HYX 5962-93091 03HYX 5962-93091 04HYX 5962-93155 01HYX 5962-93155 02HYX 5962-93154 01HXX 5962-93154 02HXX ...