The K4S640832H-TC75 is a 64Mbit SDRAM (Synchronous Dynamic Random-Access Memory) chip manufactured by Samsung. This memory device is organized as 2M x 32 bits x 4 banks. It is designed for high-performance memory systems requiring fast data access and high bandwidth.

Applications:

• Main memory in embedded systems.
• Graphics memory in display controllers.
• Frame buffers in video processing systems.
• Networking equipment.
• Digital signal processing (DSP) systems.

Features:

• 64Mbit SDRAM (2M x 32 x 4 banks).
• Operating voltage: 3.3V.
• Clock frequency: Up to 133 MHz.
• CAS Latency (CL): 2 or 3.
• Burst length: 1, 2, 4, 8, or full page.
• Refresh cycles: 4096 cycles / 64ms.

Benefits:

• High speed: Enables fast data access and high bandwidth.
• Large capacity: Provides ample memory space for demanding applications.
• Low power consumption: Suitable for battery-powered devices.
• Flexible burst modes: Allows for efficient data transfer.
• Industry-standard interface: Simplifies integration with other components.

Additional Details:

The K4S640832H-TC75 operates at a voltage of 3.3V and supports clock frequencies up to 133 MHz. The CAS Latency (CL) can be set to either 2 or 3 cycles, allowing for optimization of performance based on system requirements. The burst length can be configured to 1, 2, 4, 8, or full page, providing flexibility in data transfer. The refresh cycle is 4096 cycles every 64ms, ensuring data integrity. This SDRAM chip is designed for applications requiring high-speed and high-capacity memory. It is commonly used as main memory in embedded systems, graphics memory in display controllers, and frame buffers in video processing systems. The industry-standard interface simplifies integration with other components. The device is available in a TSOP (Thin Small Outline Package), which allows for compact mounting on printed circuit boards.

Samsung's reputation for producing high-quality memory devices ensures the reliability and performance of the K4S640832H-TC75. Its robust design and manufacturing quality make it a suitable choice for demanding memory applications.