AT25080N-10SC

Product Overview

Category

AT25080N-10SC belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

This product is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, automotive systems, consumer electronics, and industrial applications.

Characteristics

• Non-volatile memory: The AT25080N-10SC retains data even when power is disconnected.
• High storage capacity: This chip has a storage capacity of 8 kilobits (1 kilobyte).
• Serial interface: It utilizes a serial communication protocol for easy integration into different systems.
• Low power consumption: The AT25080N-10SC operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: It can function within a voltage range of 1.8V to 5.5V.
• High reliability: This chip offers excellent data retention and endurance characteristics.
• Compact package: The AT25080N-10SC is available in an industry-standard 8-pin Small-Outline Integrated Circuit (SOIC) package.

Packaging/Quantity

The AT25080N-10SC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years
• Package Type: 8-pin SOIC

Pin Configuration

The AT25080N-10SC has the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Ground (GND)
5. Write Protect (/WP)
6. VCC (Power Supply)
7. Hold (/HOLD)
8. Not Connected (NC)

Functional Features

• Byte and Page Write Operations: The AT25080N-10SC supports both byte-level and page-level write operations, allowing for flexible data storage.
• Sequential Read: It enables sequential read operations, facilitating efficient retrieval of stored data.
• Software Protection: The chip provides a write protection feature that can be controlled through software commands.
• Hardware Protection: The AT25080N-10SC includes a hardware write-protect pin (/WP) to prevent accidental writes.
• Self-Timed Programming Cycle: This EEPROM chip incorporates a self-timed programming cycle, simplifying the write operation.

Advantages and Disadvantages

Advantages

• Compact size and easy integration into various electronic systems.
• High reliability and long data retention period.
• Low power consumption, suitable for battery-powered devices.
• Flexible write operations and sequential read capability.
• Software and hardware protection features.

Disadvantages

• Limited storage capacity compared to higher-capacity EEPROM chips.
• Relatively slower write and erase operations compared to other non-volatile memory technologies.

Working Principles

The AT25080N-10SC utilizes an electrically erasable floating-gate transistor technology to store and retrieve data. It employs a serial communication protocol, specifically the Serial Peripheral Interface (SPI), to interface with the host system. The chip's internal circuitry allows for byte-level and page-level write operations, as well as sequential read access.

Detailed Application Field Plans

The AT25080N-10SC finds applications in various fields, including but not limited to: - Microcontroller-based systems - Automotive electronics - Consumer electronics (e.g., smart devices, wearables) - Industrial automation and control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT25080N-10SC include: - AT25040B-SSHL-T: 4 kilobit Serial EEPROM in an 8-pin SOIC package. - AT25128AN-10SI-2.7: 128 kilobit Serial EEPROM in an 8-pin SOIC package. - AT25256A-10PU-2.7: 256 kilobit Serial EEPROM in a 8-pin DIP package.

These alternative models provide different storage capacities and package options, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the AT25080N-10SC is a compact and reliable Serial EEPROM chip with a storage capacity of 8 kilobits. It offers various features such as byte and page write operations, sequential read access, and software/hardware protection. This chip finds applications in