The Micron MT48H16M16LFBF-75:G is a high-speed, Double Data Rate 2 (DDR2) Synchronous DRAM (SDRAM) memory component. It is designed for applications requiring high bandwidth and low latency memory access, such as graphics cards, high-performance computing systems, and networking equipment. This specific module has a capacity of 256Mb (16M x 16) and operates at a data rate of up to 667 MHz (75 speed grade).

Applications

• Graphics Cards: Used as video memory to store textures, frame buffers, and other graphical data.
• High-Performance Computing: Provides high-speed memory access for computationally intensive tasks.
• Networking Equipment: Supports fast data transfer rates in routers, switches, and other network devices.
• Embedded Systems: Integrated into embedded systems requiring high-performance memory.
• Gaming Consoles: Used as system memory for storing game assets and executing game code.

Features

• 256Mb (16M x 16) Capacity: Provides ample memory space for demanding applications.
• DDR2 SDRAM: Offers high bandwidth and low latency memory access.
• Data Rate Up to 667 MHz: Supports fast data transfer rates for improved performance.
• Double Data Rate: Transfers data on both the rising and falling edges of the clock signal.
• Differential Clock Inputs (CK and /CK): Provides stable and reliable clocking for high-speed operation.
• On-Die Termination (ODT): Reduces signal reflections and improves signal integrity.
• 8 Internal Banks: Allows for concurrent memory accesses, improving overall performance.
• Pre-fetch of 4 Data Words: Enables efficient data retrieval for sequential memory accesses.
• Write Latency = 2 (Clock) Cycles: Minimizes write access latency for improved write performance.

Benefits

• High Bandwidth: Delivers fast data transfer rates for demanding applications.
• Low Latency: Minimizes memory access latency for improved responsiveness.
• Improved Performance: Enhances overall system performance by providing fast memory access.
• Stable Operation: Ensures reliable operation with differential clock inputs and on-die termination.
• Efficient Memory Access: Optimizes memory access with internal banks and pre-fetch capabilities.

Additional Details

The MT48H16M16LFBF-75:G operates at a voltage of 1.8V, contributing to its power efficiency. It is available in a FBGA (Fine-Pitch Ball Grid Array) package for easy surface mounting and improved thermal performance. The component also supports various power-saving modes to reduce power consumption when idle. It is designed to meet JEDEC standards for DDR2 SDRAM, ensuring compatibility with a wide range of systems. The "G" suffix may denote lead-free construction.