DESCRIPTION
The MSC23V47257TD-xxBS18 is a 4,194,304-word x 72-bit CMOS dynamic random access memory module which is composed of eighteen 16Mb(4Mx4) DRAMs in TSOP packages mounted with eighteen decoupling capacitors. This is an 168-pin dual in-line memory module. This module supports any application where high density and large capacity of storage memory are required.

FEATURES
• 4,194,304-word x 72-bit organization
• 168-pin Dual In-line Memory Module
• Gold tab
• Single 3.3V power supply, ±0.3V tolerance
• Input : LVTTL compatible
• Output : LVTTL compatible, 3-state
• Refresh : 2048cycles/ 32ms
• /CAS before /RAS refresh, hidden refresh, /RAS only refresh capability
• Fast page mode with EDO, read modify write capability
• Multi-bit test mode capability
• Serial Presence Detect