The IS61DDB24M18A-333B4L is a high-speed, low-power synchronous Double Data Rate (DDR) Static RAM (SRAM) device manufactured by ISSI (Integrated Silicon Solution Inc.). It is designed for applications requiring high bandwidth and low latency memory access, such as networking equipment, telecommunications systems, and high-performance computing.

Applications:

• Networking routers and switches.
• Telecommunications equipment.
• High-performance computing systems.
• Test and measurement equipment.
• Digital signal processing (DSP) applications.

Features:

• 24Mb (131072 x 18) memory organization.
• DDR interface for high bandwidth.
• 333 MHz clock frequency.
• Fast access time.
• Low power consumption.
• 2.5V power supply.
• Available in a BGA package.

Benefits:

• High bandwidth: DDR interface enables high-speed data transfer.
• Low latency: Fast access time reduces processing delays.
• Reduced power consumption: Low power design extends battery life in portable applications and reduces overall system power consumption.
• Reliable performance: ISSI is a reputable manufacturer known for producing high-quality memory devices.
• Compact size: BGA package allows for high-density board layouts.

Additional Details:

The IS61DDB24M18A-333B4L utilizes a synchronous DDR interface, meaning that data is transferred on both the rising and falling edges of the clock signal, effectively doubling the data transfer rate compared to single data rate (SDR) SRAMs.

The device operates at a clock frequency of 333 MHz, providing a high data transfer rate. Its fast access time ensures minimal delay in retrieving data from memory.

The low power consumption of the IS61DDB24M18A-333B4L is achieved through advanced circuit design and process technology. This makes it suitable for applications where power efficiency is critical.