The HY29F040AT-55 is a 4-Megabit (512K x 8) CMOS Flash Memory device manufactured by Hynix Semiconductor. It offers high-speed read access and is designed for applications requiring non-volatile storage of data and program code.

Applications

• Embedded systems
• Microcontrollers
• Industrial control systems
• Consumer electronics
• Data storage applications

Features

• 4-Megabit (512K x 8) organization
• Fast access time: 55ns
• Single 5V power supply
• Sector Erase Architecture
• Automatic Write Protection

Benefits

• High-speed data access for quick program execution and data retrieval.
• Non-volatile storage retains data even when power is removed, ensuring data integrity.
• Easy integration into systems with a single 5V power supply requirement.
• Sector erase capability allows for efficient memory management and code updates.
• Write protection prevents accidental data corruption, enhancing system reliability.

Additional Details

The HY29F040AT-55 operates with a single 5V power supply, simplifying system design and reducing power consumption. The fast access time of 55ns enables quick data retrieval and program execution. The device utilizes a sector erase architecture, allowing specific memory blocks to be erased without affecting other data. The automatic write protection feature prevents accidental data corruption during power loss or system malfunction. The device is available in a standard package, ensuring compatibility with various mounting techniques. The HY29F040AT-55 is designed for reliable operation over a wide temperature range, making it suitable for use in diverse environments. Its low power consumption and high-speed access make it an ideal choice for embedded systems and other applications requiring non-volatile memory.