The AT49F002NT is a 2-megabit Flash memory organized as 256K x 8. It is a high-speed, low-power device fabricated with Atmel's advanced nonvolatile CMOS technology. It features fast access times, low power consumption, and in-system programmability, making it ideal for a wide range of applications.

Applications:

• Embedded Systems
• Microcontroller Program Storage
• Firmware Storage
• Boot Code Storage
• Industrial Control Systems

Features:

• Fast Access Time: Ensures quick data retrieval for high-performance applications.
• Low Power Consumption: Extends battery life in portable applications.
• In-System Programmability: Allows for easy updates and modifications without removing the device.
• Single 5V Power Supply: Simplifies system design.
• Sector Erase Capability: Enables selective erasure of memory sections.
• JEDEC Standard Pinout: Facilitates easy integration into existing designs.

Benefits:

• Improved system performance due to fast access times.
• Extended battery life in portable applications.
• Simplified updates and modifications with in-system programmability.
• Reduced system cost with a single 5V power supply.
• Efficient memory management with sector erase capability.
• Easy integration into existing designs.

Additional Details:

The AT49F002NT operates from a single 5V power supply and is available in JEDEC-standard 32-lead PDIP, PLCC, and TSOP packages. It supports sector erasure, allowing users to erase specific sections of memory without affecting other data. It also includes a protection mechanism to prevent accidental programming or erasure. It is suitable for operating temperatures ranging from -40°C to +85°C.