MT48LC8M16A2TG-6A:LTR

The MT48LC8M16A2TG-6A:LTR from Alliance Memory is a 128-megabit synchronous dynamic random access memory (SDRAM) organized as 8M x 16. This parallel interface DRAM operates at clock frequencies up to 167MHz with a fast 5.4ns access time, making it suitable for applications requiring moderate-speed volatile memory. Built on proven SDRAM technology with a standard 54-TSOP II package, this memory device provides reliable data storage for embedded systems and legacy designs operating in commercial temperature ranges.

Key Features

• Memory Organization: Configured as 8M x 16 with 128Mbit total capacity, providing flexible data word sizing for various system architectures.
• Performance: Supports clock frequencies up to 167MHz with 5.4ns access time and 12ns write cycle time, delivering sufficient bandwidth for many embedded applications.
• Power Supply: Operates on 3V to 3.6V supply voltage, compatible with standard 3.3V logic systems common in embedded designs.
• Interface: Parallel SDRAM interface simplifies integration with microcontrollers and processors that include memory controllers with SDRAM support.
• Package: Available in 54-pin TSOP II (0.400", 10.16mm width) surface-mount package, a standard footprint for DRAM devices.
• Operating Temperature: Rated for 0°C to 70°C commercial temperature range, suitable for standard indoor applications.

Typical Applications

• Legacy System Maintenance: This SDRAM provides drop-in replacement options for existing designs requiring specific memory components, supporting long-term product maintenance and repair operations.
• Embedded Computing: The parallel SDRAM interface integrates with microcontrollers and embedded processors that feature SDRAM memory controllers, providing working memory for program execution and data buffering.
• Consumer Electronics: Commercial-grade DRAM suitable for set-top boxes, digital displays, and other consumer products operating in controlled indoor environments where moderate memory capacity is sufficient.
• Data Buffering: The 128Mbit capacity and moderate speed make this memory appropriate for data acquisition systems and communication equipment requiring temporary storage of incoming data streams.

Unique Advantages

• Proven SDRAM Technology: Based on mature synchronous DRAM architecture with wide industry adoption, reducing integration risks and simplifying firmware development.
• Standard Footprint: The 54-TSOP II package uses industry-standard dimensions, allowing for potential component substitution and simplified PCB layout planning.
• Moderate Speed and Capacity: The 167MHz clock support and 128Mbit capacity align well with embedded applications where extreme performance is not required, potentially offering cost advantages over higher-speed alternatives.
• 3.3V Operation: Compatible with widespread 3.3V logic standards, eliminating the need for level shifters when interfacing with common microcontrollers and processors.
• Alliance Memory Supply: Sourced from Alliance Memory, a supplier focused on memory solutions for long-lifecycle and replacement applications.

Why Choose MT48LC8M16A2TG-6A:LTR?

This SDRAM is particularly relevant for maintenance of existing designs, legacy system support, or new embedded projects where moderate memory performance meets system requirements. The parallel SDRAM interface remains common in many microcontroller and processor architectures, and the 8M x 16 organization provides a practical balance of capacity and data width. For applications operating within commercial temperature ranges and requiring 3.3V SDRAM with proven technology, this component offers a straightforward memory solution.

Note: This product has an Obsolete lifecycle status. Please verify current availability and consider long-term supply requirements when designing new systems.

Contact Us for Pricing and Availability

Request a quote for the MT48LC8M16A2TG-6A:LTR or discuss your specific memory requirements with our sales team. We can provide information on current stock levels, pricing for various order quantities, and potential alternative components if needed.