The EN25Q80B-104HIP is an 8 Mbit serial flash memory device manufactured by Eon Silicon Solution. It features a standard Serial Peripheral Interface (SPI) and supports Dual/Quad SPI operation for increased read throughput. This memory device is designed for a wide range of applications requiring non-volatile storage of code and data.

Applications

• Embedded systems: Used for storing firmware, configuration data, and boot code in embedded systems.
• Networking devices: Employed in routers, switches, and other networking equipment for storing boot code and configuration settings.
• Consumer electronics: Found in devices like set-top boxes, digital TVs, and gaming consoles for storing firmware and user data.
• Industrial control systems: Used in programmable logic controllers (PLCs) and other industrial equipment for storing control programs and data.
• IoT devices: Utilized in various IoT devices for storing firmware, sensor data, and configuration information.

Features

• 8 Mbit (1024K x 8) memory capacity: Provides ample storage for code and data.
• Standard SPI interface: Compatible with a wide range of microcontrollers and processors.
• Dual/Quad SPI operation: Offers increased read throughput for faster data access.
• Wide operating voltage range: Typically operates from 2.7V to 3.6V, accommodating various power supply configurations.
• Low power consumption: Minimizes power drain in battery-powered applications.
• Sector Erase/Block Erase/Chip Erase: Flexible erase options to suit different data management needs.
• Page Program (256 bytes): Allows for efficient writing of data in page-sized blocks.
• Software Write Protection: Protects critical data from accidental or unauthorized modification.
• Hardware Write Protection (optional): Provides an additional layer of protection against unintended writes.
• Small Package Options: Available in various compact packages like SOIC, VSOP, and WSON, suitable for space-constrained applications.

Benefits

• Reliable data storage: Ensures data retention even when power is removed.
• Fast data access: Dual/Quad SPI operation enables quick read and write operations.
• Flexible programming options: Sector, block, and chip erase options allow for efficient data management.
• Low power consumption: Extends battery life in portable devices.
• Compact size: Small package options make it suitable for space-constrained applications.
• Cost-effective solution: Provides a balance of performance and affordability.

Additional Details

The EN25Q80B-104HIP operates over a temperature range of -40°C to +85°C, making it suitable for industrial applications. It is compliant with RoHS standards. Specific specifications include a typical standby current of a few microamperes and a page program time of a few milliseconds. This part is often used as a direct replacement for other SPI flash memory chips with similar specifications.