The Samsung K4B2G1646B-BCK0 is a 2Gb DDR3 SDRAM (Double Data Rate 3 Synchronous Dynamic Random-Access Memory) component designed for high-performance memory applications. This specific part features a 128M x 16 organization, indicating a capacity of 2 Gigabits and a 16-bit data bus width. It is built to meet the demands of modern computing and embedded systems, offering a balance of speed, capacity, and power efficiency.

Applications

• Desktop and Laptop Computers: Used as main system memory to support multitasking and demanding applications.
• Graphics Cards: Provides memory for texture mapping, frame buffering, and other graphics processing tasks.
• Gaming Consoles: Supports high-resolution graphics and fast loading times in gaming applications.
• Networking Equipment: Used in routers, switches, and other network devices for packet buffering and fast data transfer.
• Embedded Systems: Integrated into industrial control systems, automotive applications, and other embedded devices requiring reliable and high-speed memory.

Features

• DDR3 Technology: Utilizes DDR3 architecture for high-speed data transfer rates.
• 2Gb Density: Offers a capacity of 2 Gigabits, suitable for a wide range of applications.
• Organization: Organized as 128M x 16, providing a 16-bit data bus width.
• Operating Speed: Operates at standard DDR3 speeds, ranging from 800MHz to 1600MHz or higher, depending on the specific grade and timings.
• Low Power Consumption: Designed for efficient power usage, contributing to energy savings.
• Lead-Free and RoHS Compliant: Complies with environmental regulations.

Benefits

• Improved System Performance: Enhances overall system responsiveness and speed.
• Increased Bandwidth: Provides high memory bandwidth for demanding applications.
• Reduced Power Consumption: Minimizes energy usage, leading to longer battery life in portable devices and lower operating costs in servers.
• Enhanced Reliability: Ensures stable and reliable operation.
• Compatibility: Compatible with a wide range of DDR3-supporting platforms.

Additional Details

The K4B2G1646B-BCK0 supports standard DDR3 features such as prefetch, write leveling, and dynamic on-die termination (ODT). The specific speed grade (e.g., DDR3-1600) and timings (e.g., CL9) determine the actual performance characteristics. The component is typically available in a FBGA (Fine-pitch Ball Grid Array) package for surface mounting on PCBs.