The K6R4016C1C-TC12 is a high-speed, low-power 4M-bit CMOS SRAM (Static Random-Access Memory) manufactured by Samsung. It is organized as 256K x 16 bits, making it suitable for applications requiring fast data access and moderate memory density.

Applications

• Cache memory in embedded systems
• Buffering in network devices
• High-speed data storage in industrial control systems
• Graphics processing units (GPUs)
• Digital signal processing (DSP) applications

Features

• High-Speed Access Time: Offers a typical access time of 12ns, enabling rapid data retrieval and storage.
• Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices and energy-efficient systems.
• CMOS Technology: Utilizes CMOS technology for enhanced performance and reduced power dissipation.
• Wide Operating Voltage Range: Operates over a wide voltage range (typically 3.0V or 3.3V), providing flexibility in system design.
• Data Retention Capability: Provides excellent data retention characteristics, ensuring data integrity even when power is interrupted.
• Package: Available in various packages, including TSOP and SOJ, to meet different board space requirements.

Benefits

• Improved System Performance: Fast access time reduces latency and improves overall system responsiveness.
• Extended Battery Life: Low power consumption contributes to longer battery life in portable devices.
• Enhanced Reliability: CMOS technology ensures high reliability and stable performance over a wide temperature range.
• Design Flexibility: Wide operating voltage range and various package options provide flexibility in system design and integration.
• Data Integrity: Excellent data retention characteristics prevent data loss during power outages.

Additional Details

The K6R4016C1C-TC12 features separate data input and output pins, simplifying memory interfacing and improving data throughput. It also includes address latches and chip enable signals, allowing for easy memory expansion and selection. The device is typically available in industrial temperature ranges, ensuring reliable operation in harsh environments. It is a crucial component in systems where speed, power efficiency, and data integrity are paramount.