EDI8F32259V12MMC WEDC [White Electronic Designs Corporation], EDI8F32259V12MMC Datasheet
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EDI8F32259V12MMC
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EDI8F32259V12MMC Summary of contents
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... Oct 2002 Rev. 0A DESCRIPTION The EDI8F32259V is a high speed 8Mb Static RAM module organized as 256K words by 32 bits. This module is constructed from eight 256Kx4 Static RAMs in SOJ packages on an epoxy laminate (FR4) board. Four chip enables (E0#-E3#) are used to independently enable the four bytes. Reading or writing can be executed on individual bytes or any combination of multiple bytes through proper use of selects ...
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White Electronic Designs ABSOLUTE MAXIMUM RATINGS* Voltage on any pin relative Operating Temperature t (Ambient) A Commercial Storage Temperature, Plastic -55°C to +125°C Power Dissipation Output Current *Stress greater than those listed under "Absolute Maximum Ratings" may ...
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White Electronic Designs AC CHARACTERISTICS READ CYCLE Parameter Read Cycle Time Address Access Time Chip Enable Access Chip Enable to Output in Low Z (1) Chip Disable to Output in High Z (1) Output Hold from Address Change Output Enable ...
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White Electronic Designs Parameter Write Cycle Time Chip Enable to End of Write Address Setup Time Address Valid to End of Write Write Pulse Width Write Recovery Time Data Hold Time Write to Output in High Z (1) Data to ...
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White Electronic Designs FIG. 4 WRITE CYCLE CONTROLLED � �� �� � ���� � � FIG. 5 WRITE CYCLE CONTROLLED � � ���� �� �� � � White Electronic Designs Corp. reserves the right ...
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... White Electronic Designs ORDERING INFORMATION Part Number Speed (ns) 12 EDI8F32259V12MNC 15 EDI8F32259V15MNC 20 EDI8F32259V20MNC 25 EDI8F32259V25MNC 12 EDI8F32259V12MMC 15 EDI8F32259V15MMC 20 EDI8F32259V20MMC 25 EDI8F32259V25MMC 12 EDI8F32259V12MZC 15 EDI8F32259V15MZC 20 EDI8F32259V20MZC 25 EDI8F32259V25MZC NOTE: 1. For Gold SIMM change form EDI8F to EDI8G. PACKAGE DESCRIPTION PACKAGE NO. 175: 72 PIN ZIP ���� ���� ...
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White Electronic Designs PACKAGE NO. 176: 72 PIN ANGLED .125 DIA (2x .250 P1 .052 TYP. .062 R. 2.045 .062 R. PACKAGE NO. 354: 72 PIN SIMM STRAIGHT .125 DIA (2x .250 ...