The MT48LC4M16A2-75F is a 64Mb Synchronous Dynamic RAM (SDRAM) chip manufactured by Micron Technology Inc. It's organized as 4 Meg x 16 bits x 4 banks, meaning it has four independent memory banks that can be accessed concurrently, improving overall memory bandwidth. The -75F designation typically indicates the speed grade (7.5ns access time) and temperature range of the component.

Applications

• Graphics cards for frame buffers and texture storage.
• Printers and scanners for image buffering.
• Networking equipment such as routers and switches for packet buffering.
• Embedded systems requiring high-speed memory.
• Consumer electronics devices such as set-top boxes and digital TVs.

Features

• 64Mb total memory capacity.
• Organized as 4 Meg x 16 bits x 4 banks.
• Synchronous operation, meaning data transfers are synchronized to a clock signal.
• CAS latency (CL) of 3.
• Burst lengths of 1, 2, 4, 8, or full page.
• Auto precharge and controlled impedance.

Benefits

• High memory bandwidth for fast data access.
• Improved system performance through concurrent memory bank access.
• Simplified memory controller design due to synchronous operation.
• Flexible memory configuration options with various burst lengths.
• Reliable operation with auto precharge and controlled impedance.

Additional Details

The MT48LC4M16A2-75F operates with a supply voltage of 3.3V. The operating temperature range can vary, but the 'F' designation often indicates a commercial temperature range. The component is available in a various package types, such as a TSOP (Thin Small Outline Package). The datasheet provides detailed timing diagrams, electrical characteristics, and package dimensions. It is important to consult the datasheet for proper implementation and operation of the SDRAM.