The MT48LC16M16A2FG-7EIT:D is a 256Mb SDRAM (Synchronous Dynamic Random-Access Memory) device manufactured by Micron Technology Inc. It is organized as 16Meg x 16, making it suitable for applications requiring a balance of memory capacity and a 16-bit data interface. The '-7EIT' indicates a specific speed grade and industrial temperature range, and the ':D' probably designates a particular revision or feature set.

Applications

• Embedded Systems
• Networking devices
• Printers
• Consumer Electronics
• Industrial Control Systems

Features

• 256Mb (16Meg x 16) memory configuration
• SDRAM architecture
• Clock rate: Up to 143 MHz (7ns cycle time), based on the '-7E' designation.
• Single data rate operation
• Four internal banks for concurrent operation
• Programmable burst length: 1, 2, 4, 8, or full page
• Programmable CAS latency: 2 or 3
• Auto precharge option for simplified memory management
• Self-refresh mode for low power consumption
• Operating temperature range: -40°C to +85°C (Industrial)
• Lead-free construction, RoHS compliant

Benefits

• Moderate memory capacity: Offers sufficient memory for various embedded and consumer applications.
• Easy integration: Standard SDRAM interface simplifies connection to memory controllers.
• Low power consumption: Self-refresh mode minimizes power usage during idle periods.
• Reliable performance: Designed for consistent operation in demanding environments.
• Industrial temperature range: Suitable for applications operating in harsh environments.

Additional Details

The MT48LC16M16A2FG-7EIT:D typically operates at 3.3V. It is often packaged in a TSOP (Thin Small Outline Package) for efficient board assembly. The industrial temperature range enables reliable operation in environments with extreme temperature fluctuations. Its SDRAM architecture offers a good balance of performance, capacity, and cost.