The MT58LC32K32B3LG-9 is a high-performance synchronous burst static random access memory (SRAM) from Micron Technology. This device is designed for applications requiring fast access times, high bandwidth, and low power consumption.

Applications

• Networking equipment, such as routers, switches, and line cards
• Telecommunications infrastructure
• High-performance computing
• Data acquisition systems
• Graphics and image processing

Features

• High-speed clock frequency: Operates at speeds up to 133 MHz, offering a cycle time of 7.5 ns (for -7.5 variants, the -9 indicates slower speed - approximately 111MHz).
• Synchronous Operation: All operations are synchronized to the clock signal ensuring reliable data transfer.
• 32Kb x 32 memory organization: Provides a 32-bit wide data path and 32Kb memory depth.
• Burst Counter: Supports linear burst and interleaved burst modes for efficient data transfer.
• Single Cycle Deselect: Allows for fast deselecting, improving bus efficiency.
• Byte Write Enable: Enables individual byte writing within a 32-bit word.
• Low Voltage Operation: Typically operates at 3.3V or 2.5V, reducing power consumption.
• Available in FBGA Package: Offers a compact form factor and excellent thermal performance.

Benefits

• Improved System Performance: The high clock frequency and synchronous operation enable faster data access and processing.
• Enhanced Bandwidth: The burst counter and wide data bus support high data transfer rates.
• Reduced Latency: Synchronous operation minimizes access latency.
• Lower Power Consumption: Low voltage operation and power-down modes help conserve energy.
• Simplified Design: The synchronous interface and byte write enable simplify memory controller design.
• Reliable Operation: Designed for demanding applications, ensuring high reliability.

Additional Details

The MT58LC32K32B3LG-9 requires a stable power supply, typically 3.3V or 2.5V, depending on the specific configuration. The device is available in a Fine-Pitch Ball Grid Array (FBGA) package for surface mounting. Detailed specifications regarding timing, voltage levels, and operating temperatures can be found in the manufacturer's datasheet. The part incorporates various power-saving features, including a sleep mode, to minimize power consumption when the device is not actively being accessed.