DESCRIPTION

· MT48LC64M4A2: 64 Meg x 4 x 4 banks SDR SDRAM

· MT48LC32M8A2: 32 Meg x 8 x 4 banks SDR SDRAM

· MT48LC16M16A2: 16 Meg x 16 x 4 banks SDR SDRAM

FEATURES

· Compliant with PC100 and PC133 standards

· Fully synchronous operation with all signals registered on the positive edge of the system clock

· Internal pipelined operation allowing column address changes every clock cycle

· Internal banks to hide row access/precharge

· Programmable burst lengths: 1, 2, 4, 8, or full page

· Auto precharge with concurrent auto precharge and auto refresh modes

· Self refresh mode (not available on AT devices)

· Auto refresh: 64ms, 8192-cycle refresh (commercial and industrial); 16ms, 8192-cycle refresh (automotive)

· LVTTL-compatible inputs and outputs

· Single 3.3V ±0.3V power supply

APPLICATIONS

· Suitable for use in commercial, industrial, and automotive environments

· Ideal for applications requiring high-speed data access and storage

· Commonly used in computing systems, networking equipment, and embedded systems