The MT48LC64M4A2TG-7E:D is a 256Mb SDRAM (Synchronous Dynamic Random-Access Memory) from Micron Technology. It is organized as 64M x 4 bits x 4 banks. This SDRAM is designed to operate at a high clock frequency, making it suitable for applications requiring rapid data access and transfer.

Applications

• Networking Devices: Used in routers and switches for packet buffering and routing tables.
• Graphics Cards: Employed as memory for rendering images and textures in low-end graphics solutions.
• Embedded Systems: Suitable for applications requiring high-speed memory.
• Printers: Used in printer memory for storing print jobs and rasterization data.
• Consumer Electronics: Integrated in devices like set-top boxes and DVD players.

Features

• PC133 Functionality: Designed to meet PC133 SDRAM specifications.
• 3.3V Power Supply: Operates at a 3.3V power supply.
• Clock Rate: Supports a maximum clock frequency of 133 MHz.
• CAS Latency: Supports CAS Latency (CL) settings of 2 and 3.
• Burst Length: Supports burst lengths of 1, 2, 4, 8, and full page.
• Auto Precharge: Includes auto precharge mode for simplified operation.
• Self Refresh Mode: Features a low-power self-refresh mode for data retention.
• 4 Banks: Internally organized with 4 memory banks.

Benefits

• High Bandwidth: Provides high data transfer rates, enhancing system performance.
• Low Power Consumption: Consumes less power, reducing energy consumption and heat.
• Compact Size: Designed for integration into compact applications.
• Reliable Performance: Delivers stable and consistent performance.
• Cost-Effective: Offers a balance of performance and cost.

Additional Details

The MT48LC64M4A2TG-7E:D SDRAM is packaged in a 54-pin TSOP II package. The operating temperature range is -40°C to +85°C, suitable for industrial applications. This memory module supports programmable read or write burst lengths with sequential or interleaved modes. The device incorporates advanced circuit design to provide high-speed operation while minimizing power consumption. Its refresh functions include auto-refresh and self-refresh modes. This part is lead-free and RoHS compliant.