The Samsung K4E640412D-TC50 is a high-performance 64Mbit CMOS DDR SDRAM device organized as 4 banks x 512K x 32. This memory chip is designed for applications requiring high bandwidth and low latency, making it suitable for a wide range of computing and embedded systems. The K4E640412D-TC50 features a double data rate architecture to achieve high-speed operation.
Applications:
- Graphics cards
- Networking equipment
- High-performance computing
- Embedded systems
- Video processing
Features:
- Double data rate architecture: achieves high bandwidth operation
- Clock rate: operates at a clock rate of up to 200 MHz, resulting in a data transfer rate of up to 400 Mbps
- Power-saving features: incorporates power-down and self-refresh modes to minimize power consumption during idle periods
- Burst Length: Configurable burst length of 2, 4, 8
- Data Masking: Supports data masking functionality, allowing for selective writing of data to memory locations
Benefits:
- High Bandwidth: Double data rate architecture provides high bandwidth operation, which improves system performance by enabling faster data transfer rates.
- Low Latency: Low latency design minimizes delays in memory access, resulting in improved system responsiveness and overall performance.
- Power Efficiency: Power-saving features such as power-down and self-refresh modes help to reduce power consumption, extending battery life in portable devices and reducing energy costs in other applications.
- Reliability: Manufactured using advanced CMOS technology, offering high reliability and stability over a wide range of operating conditions.
- Flexibility: Configurable burst length provides flexibility in memory access patterns, allowing optimization for different application requirements.
The K4E640412D-TC50 operates at a voltage of 2.5V and is available in a FBGA package. It supports various operating modes including read, write, and refresh, providing flexibility in memory management. The device is designed to meet the stringent requirements of high-performance computing and embedded systems, offering a combination of speed, efficiency, and reliability.