The AT49LV001N-70JC is a 1-megabit (128K x 8) CMOS single power supply Flash memory device manufactured by Atmel. This memory device is designed for systems requiring high density, low power, and fast access times. It's organized as 131,072 bytes of 8 bits each and operates from a single 3.0V or 3.3V power supply, making it suitable for battery-powered and low-voltage applications.

Applications

• Embedded systems
• Portable devices
• Handheld computers
• Wireless communication devices
• Data storage

Features

• Fast access time: 70 ns
• Single 3.0V or 3.3V power supply operation
• Sector erase architecture
• Automatic write timing
• Low power consumption
• CMOS process
• JEDEC standard pinout

Benefits

• High-speed operation: Fast access time allows for quick data retrieval and execution of code.
• Low-voltage operation: Extends battery life in portable applications.
• Flexible erase options: Sector erase capability enables selective memory updates.
• Simplified system design: Automatic write timing reduces complexity and development time.
• Reliable data storage: Non-volatile memory retains data even when power is removed.

Additional Details

The AT49LV001N-70JC utilizes a sector erase architecture, which enables the device to erase memory in blocks, allowing for efficient memory management. The device features automatic write timing, simplifying the write process and reducing the need for external control signals. It operates across a wide temperature range, typically from -40°C to +85°C. Due to being an end-of-life product, consider replacement with newer flash memory solutions.