The AM28F010-90JC is a 1 Mbit (128K x 8) Flash memory manufactured by Advanced Micro Devices (AMD). It is a non-volatile memory device that can be electrically erased and reprogrammed in-system. This feature makes it suitable for applications requiring frequent updates of stored data or program code.

Applications

• Embedded Systems: Used for storing firmware, configuration data, and program code in embedded systems.
• Industrial Control Systems: Employed in industrial automation equipment for storing control algorithms and parameters.
• Networking Equipment: Found in routers, switches, and other networking devices for storing boot code and configuration settings.
• Data Logging: Utilized in data loggers for storing sensor data and other measurements.
• Instrumentation: Used in test and measurement equipment for storing calibration data and program code.

Features

• 1 Mbit Memory Capacity: Provides a storage capacity of 1 megabit (128 kilobytes).
• Electrically Erasable and Programmable: Can be erased and reprogrammed electrically in-system.
• Fast Access Time: Features a fast access time of 90 nanoseconds (ns).
• Single 5V Power Supply: Operates from a single 5V power supply.
• Sector Erase: Supports sector erase, allowing selective erasure of specific memory blocks.
• JEDEC Standard Footprint: Available in a JEDEC standard footprint for easy replacement.

Benefits

• In-System Reprogrammability: Allows for easy updates and modifications of stored data or program code.
• Fast Access Time: Fast access time ensures quick data retrieval and efficient system performance.
• Selective Erasure: Sector erase feature allows for efficient memory management and faster reprogramming.
• Easy Integration: JEDEC standard footprint simplifies integration into existing systems.
• Reliable Storage: Provides reliable non-volatile memory storage for critical data and program code.

Additional Details

The AM28F010-90JC requires specific programming voltages and timing sequences for erasing and programming. The device has a limited number of erase/program cycles, typically specified in the datasheet. Proper handling and electrostatic discharge (ESD) protection are essential to avoid damage to the device. The datasheet provides detailed information on the device's electrical characteristics, programming specifications, and erase/program procedures. This Flash memory device is suitable for applications requiring non-volatile storage with in-system reprogrammability and fast access times. It is also available in various package options to suit different mounting requirements.