The NM27LV010BT250 is a 1 Mbit (128K x 8) Low Voltage UV Erasable Programmable Read-Only Memory (EPROM) manufactured by Fairchild/ON Semiconductor. It is designed for applications requiring non-volatile storage and low power consumption.

Applications

• Embedded Systems: Used for storing firmware and application code in low-power microcontrollers and microprocessors.
• Battery-Powered Devices: Suitable for portable devices where low power consumption is critical, such as handheld instruments and mobile devices.
• Industrial Control Systems: Employed in industrial automation equipment for storing control algorithms and configuration data.
• Telecommunications: Utilized in communication devices for storing configuration settings and boot code.
• Automotive Electronics: Used in automotive control systems where low voltage operation is required.

Features

• 1 Mbit Memory Capacity: Provides ample storage for firmware and application code.
• Low Voltage Operation: Operates at a lower voltage (typically 3V or 3.3V) compared to standard EPROMs, reducing power consumption.
• UV Erasable: Can be erased and reprogrammed using ultraviolet light, facilitating design iterations and software updates.
• 250ns Access Time: Offers a fast access time for quick data retrieval.
• JEDEC Standard Pinout: Compatible with industry-standard pinouts, simplifying integration and replacement.
• Three-State Output: Enables easy interfacing with microprocessor systems and other digital circuits.

Benefits

• Low Power Consumption: Low voltage operation significantly reduces power consumption, extending battery life in portable devices.
• Flexibility: UV erasability allows for easy reprogramming and design changes, reducing development time and costs.
• Reliability: Provides reliable non-volatile storage, ensuring data retention even when power is lost.
• Performance: Fast access time ensures quick data retrieval, improving system performance.
• Ease of Integration: JEDEC standard pinout simplifies design and integration with other components.

Additional Details

The NM27LV010BT250 is available in various package options, including DIP and PLCC. It is designed for applications requiring both low power consumption and non-volatile storage. The device also includes protection circuitry to prevent damage from electrostatic discharge (ESD) and overvoltage conditions. The operating temperature range is typically from -40°C to +85°C.