The K4H511638LLCB3 is a DDR2 (Double Data Rate 2) SDRAM memory chip manufactured by Samsung. It is a type of dynamic random-access memory that offers improved speed and efficiency compared to its predecessor, DDR SDRAM. This component is commonly found in older computers, laptops, and embedded systems.

Applications:

• Desktop Computers: Used as the main system memory in older desktop PCs.
• Laptop Computers: Provides memory for running applications and operating systems in older laptops.
• Embedded Systems: Integrated into various embedded devices requiring temporary data storage.
• Networking Equipment: Used in routers and switches for buffering data packets.

Features:

• High-Speed Data Transfer: Offers faster data transfer rates compared to DDR SDRAM.
• Low Power Consumption: Designed for relatively efficient energy usage, extending battery life in portable devices (compared to older memory types).
• Double Data Rate: Transfers data on both the rising and falling edges of the clock signal, effectively doubling the data throughput.
• Compact Form Factor: Allows for integration into space-constrained electronic devices.

Benefits:

• Improved System Performance: Enables faster application loading times and smoother multitasking compared to DDR SDRAM.
• Enhanced User Experience: Contributes to a more responsive user experience in electronic devices.
• Increased System Reliability: Ensures stable and dependable operation in a variety of applications.
• Lower Power Consumption: Helps to extend battery life in portable devices.

Additional Details: Typical specifications for the K4H511638LLCB3 include a memory capacity of 512Mb (512 megabits), a data width of 16 bits, a clock frequency of up to 400MHz (DDR2-800), and a voltage of 1.8V. A detailed datasheet from Samsung would provide precise technical specifications, timing diagrams, and thermal characteristics.