The AM29DL164DB-90WCI is a 16 Megabyte (16,777,216 x 8-Bit/8,388,608 x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash memory device manufactured by AMD. This device is designed for high-performance, low-power applications requiring fast and reliable non-volatile storage. The simultaneous read/write capability allows for read operations from one bank while write or erase operations are performed in another, maximizing system efficiency.

Applications

• Embedded systems: Used in a variety of embedded applications requiring non-volatile storage and simultaneous operation.
• Wireless communication devices: Provides storage for firmware and data in cell phones and other wireless devices.
• Networking equipment: Stores configuration data and firmware in routers, switches, and other network devices.
• Automotive electronics: Used in automotive control systems for storing code and data.
• Industrial control systems: Provides non-volatile storage for configuration and operating parameters.

Features

• Simultaneous Read/Write Operations: Allows concurrent read and write/erase operations for improved system performance.
• 3.0 Volt-only Operation: Operates with a single 3.0V power supply, reducing power consumption and simplifying system design.
• 16 Megabyte Density: Provides ample storage for code and data.
• Sector Architecture: Offers flexible sector protection and independent sector erase capabilities.
• High Performance: Features fast read access times for quick code execution.

Benefits

• Improved System Performance: Simultaneous read/write capability reduces bottlenecks and increases throughput.
• Low Power Consumption: 3.0V operation minimizes power requirements, extending battery life in portable devices.
• Flexibility: Sector architecture allows for efficient memory management and protection.
• Reliability: Designed for high endurance and data retention.
• Cost-Effective Storage: Provides a cost-effective solution for non-volatile storage needs.

Additional Details

The AM29DL164DB-90WCI is typically packaged in a 48-Pin TSOP (Thin Small Outline Package). The “90” in the part number indicates a maximum access time of 90ns. The WCI indicates the specific temperature range and packaging options. The device supports common flash interface (CFI) for easy identification and compatibility with programming tools. It provides features such as hardware write protection and enhanced data management algorithms. Detailed specifications include read/write cycle times, power consumption characteristics, and operating temperature range. It is ideal for applications requiring fast read access, low power consumption, and simultaneous operation.