
Oki Electric Industry
DESCRIPTION
The MSC23236D/DL-xxBS20/DS20 is a fully decoded, 2,097,152-word x 36-bit CMOS dynamic random access memory module composed of sixteen 4Mb DRAMs in SOJ packages and four 2Mb DRAMs in SOJ packages mounted with twenty decoupling capacitors on a 72-pin glass epoxy single-inline package. This module supports any application where high density and large capacity of storage memory are required. The MSC23236DL (the lowpower version) is specially designed for lower-power applications.
FEATURES
• 2,097,152-word x 36-bit organization
• 72-pin Single Inline Memory Module
MSC23236D/DL-xxBS20 : Gold tab
MSC23236D/DL-xxDS20 : Solder tab
• Single +5V supply ± 10% tolerance
• Input : TTL compatible
• Output : TTL compatible, 3-state
• Refresh : 1024cycles/16ms (1024cycles/128ms: L-version)
• /CAS before /RAS refresh, hidden refresh, /RAS only refresh capability
• Fast page mode capability
• Multi-bit test mode capability