The K4H561632J-LCB3 is a 512Mb DDR SDRAM (Double Data Rate Synchronous Dynamic Random-Access Memory) component manufactured by Samsung. It is designed for use in a variety of applications requiring high-speed memory access.

Applications:

• Desktop and laptop computers
• Graphics cards
• Networking devices (routers, switches)
• Printers
• Consumer electronics (DVD players, set-top boxes)

Features:

• 512Mb (64M x 8) memory capacity
• Double Data Rate (DDR) architecture: achieves high bandwidth data transfer rates
• Operating frequencies up to 200 MHz
• Supply voltage of 2.5V
• Differential clock inputs (CK and /CK)
• Data mask (DM) for write masking
• Auto precharge option for simplified memory management
• 8 internal banks for concurrent memory operations
• Programmable burst length (2, 4, 8)
• Programmable CAS latency (CL)
• JEDEC standard compliant

Benefits:

• Increased system performance due to high data transfer rates
• Reduced power consumption compared to earlier memory technologies
• Simplified system design with auto precharge and data mask features
• Improved reliability and stability with differential clock inputs
• Cost-effective memory solution for a wide range of applications

Additional Details:

The K4H561632J-LCB3 uses a 66-pin TSOP (Thin Small Outline Package) for surface mounting on PCBs. It supports burst read and write operations, which allow for efficient data transfer. The device also features programmable CAS latency (CL), which allows for fine-tuning the memory timing to optimize performance for specific applications. The data mask (DM) input enables selective writing of data, which is useful for updating only portions of a memory location. This component provides a balance of speed, power efficiency, and cost, making it suitable for various memory-intensive applications. The specific revision of the part is crucial; refer to the datasheet for complete specifications.