The S29AL016M90TFIR2 is a 16-Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, simultaneous Read/Write Flash memory device. It is manufactured by Spansion and is designed for high-performance, low-power applications. This device offers a fast page access time and a high degree of integration, making it suitable for a variety of embedded systems.

Applications

• Embedded systems
• Networking devices
• Telecommunications equipment
• Industrial control systems
• Automotive applications (e.g., engine control units)
• Consumer electronics (e.g., digital cameras, MP3 players)

Features

• Simultaneous Read/Write Operations: Enables concurrent read and write operations, improving system performance.
• 3.0 Volt-only Operation: Simplifies system design and reduces power consumption.
• 16-Megabit Density: Provides ample storage for code and data.
• CMOS Technology: Offers low power consumption and high reliability.
• Page Mode Operation: Fast page access times for efficient data transfer.
• Sector Protection: Hardware sector protection to prevent accidental programming or erasure.
• Top or Bottom Boot Block Configuration: Flexible boot block configuration options.
• Extended Temperature Range: Suitable for harsh environments.

Benefits

• Improved System Performance: Simultaneous Read/Write capability enhances overall system responsiveness.
• Reduced Power Consumption: 3.0V operation minimizes power requirements, extending battery life in portable applications.
• Increased Reliability: Sector protection prevents data corruption, ensuring system stability.
• Simplified System Design: Single voltage operation reduces the complexity of power supply circuitry.
• Flexibility: Boot block configuration allows for customization based on application needs.
• Robustness: Extended temperature range ensures reliable operation in challenging environments.

Additional Details

The S29AL016M90TFIR2 supports various memory access modes, including page mode and random access mode. It also features a hardware reset input that allows for quick recovery from system errors. The device is available in various package options, including TSOP and BGA, to suit different board layouts. The specific temperature range and packaging options can influence the part selection based on system requirements.

The device typically uses a standard parallel interface for communication with a host processor. The memory map is organized into sectors, which can be individually protected to prevent accidental modification. This feature is particularly important in safety-critical applications where data integrity is paramount. The S29AL016M90TFIR2 is a reliable and versatile Flash memory solution for a wide range of embedded applications.