The M12L2561616A-5TG2A is a high-speed CMOS synchronous dynamic RAM (SDRAM) module manufactured by ESMT (Elite Semiconductor Memory Technology Inc.). It is designed for use in a variety of applications requiring high-bandwidth memory access, such as graphics cards, networking equipment, and embedded systems.

Applications

• Graphics Cards: Used as video memory for storing textures, frame buffers, and other graphical data.
• Networking Equipment: Employed in routers, switches, and other networking devices for packet buffering and data storage.
• Embedded Systems: Integrated into embedded systems for storing program code and data.
• Industrial Automation: Used in industrial control systems for data logging and real-time processing.
• Gaming Consoles: Utilized as main memory for game data and program execution.

Features

• 256Mbit (16Mx16) Density: Provides a large amount of memory in a single module.
• Synchronous Operation: Operates synchronously with the system clock for high-speed data transfer.
• Clock Rate: Supports clock rates up to 200 MHz (5ns access time), as indicated by the '-5' in the part number.
• Single 3.3V Power Supply: Operates from a single 3.3V power supply.
• LVTTL Compatible Inputs: Compatible with LVTTL logic levels.
• 4 Banks: Organized into four internal banks for concurrent memory access.
• Package: Typically available in a TSOP (Thin Small Outline Package).

Benefits

• High Bandwidth: Synchronous operation enables high-speed data transfer.
• Large Capacity: Provides ample memory space for demanding applications.
• Easy Integration: Compatible with standard memory controllers.
• Cost-Effective: Offers a balance of performance, capacity, and price.
• Reliable Operation: Designed for stable and reliable performance.

Additional Details

The M12L2561616A-5TG2A supports various SDRAM features, including burst mode operation, auto-refresh, and power-down modes. The '16Mx16' indicates that the memory is organized as 16 million words of 16 bits each. The 'TG2A' portion of the part number likely refers to specific packaging details, temperature grade, and other manufacturing parameters. The module's data sheet provides detailed information on timing parameters, operating conditions, and package dimensions. The device's refresh rate and other parameters are crucial for maintaining data integrity. The module also includes features to minimize power consumption in standby mode. The operating temperature range is typically 0°C to +70°C. The module requires proper decoupling capacitors to ensure stable power supply and minimize noise.