The Samsung K4S561632H-TL75 is a high-speed synchronous dynamic random-access memory (SDRAM) chip. It's designed for use in a wide range of applications requiring fast and reliable memory access, including graphics cards, computer memory, and embedded systems. This SDRAM offers a balance of speed, capacity, and power efficiency, making it a versatile choice for various memory-intensive tasks.

Applications

• Graphics Cards: Used as video memory (VRAM) in graphics cards to store textures, frame buffers, and other graphical data.
• Computer Memory: Serves as main system memory (RAM) in desktop and laptop computers.
• Embedded Systems: Integrated into embedded systems for data storage and processing.
• Networking Equipment: Employed in routers, switches, and other networking devices for packet buffering.
• Digital TVs: Used in digital televisions for storing and processing video data.

Features

• High-Speed Data Transfer: Supports high-speed data transfer rates for fast memory access.
• Synchronous Operation: Synchronous interface ensures reliable data transfer with the system clock.
• Double Data Rate (DDR): Transfers data on both rising and falling edges of the clock signal, doubling the data transfer rate.
• Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered devices.
• Multiple Bank Operation: Supports multiple memory banks for improved performance.

Benefits

• Improved System Performance: High-speed data transfer enhances overall system performance.
• Increased Memory Capacity: Provides ample memory capacity for demanding applications.
• Reduced Power Consumption: Low power consumption extends battery life in portable devices.
• Reliable Data Storage: Synchronous operation ensures reliable data storage and retrieval.
• Versatile Application: Suitable for a wide range of applications requiring high-speed memory.

Additional Details

The K4S561632H-TL75 is a 256Mb SDRAM organized as 4 banks x 512K x 32 bits. It operates at a voltage of 2.5V. The device is available in a TSOP (Thin Small Outline Package) package. Key specifications include a clock frequency of up to 133 MHz and a data transfer rate of up to 266 Mbps. Proper decoupling capacitors should be used to minimize noise and ensure stable operation. The device supports various memory access modes, including burst mode and single-bit access. Thermal management is important to ensure reliable operation at high temperatures. Adherence to JEDEC standards for SDRAM ensures compatibility with other system components. The -TL75 indicates specific speed grade and temperature range specifications.