AT25080N-10SC-2.7

Product Overview

Category

AT25080N-10SC-2.7 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, computers, and consumer electronics.

Characteristics

• Non-volatile: The data stored in AT25080N-10SC-2.7 remains even when power is removed.
• Electrically erasable and programmable: The memory can be erased and reprogrammed electrically, eliminating the need for UV light exposure.
• Low power consumption: AT25080N-10SC-2.7 operates at a low voltage and consumes minimal power.
• High reliability: This chip offers excellent data retention and endurance characteristics.
• Small package size: The compact form factor of AT25080N-10SC-2.7 makes it suitable for space-constrained applications.

Package and Quantity

AT25080N-10SC-2.7 is typically available in a small surface-mount package. The exact package type may vary depending on the manufacturer. It is commonly sold in reels or tubes containing multiple units.

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Operating voltage: 2.7V to 5.5V
• Interface: SPI (Serial Peripheral Interface)
• Maximum clock frequency: 20 MHz
• Write endurance: 1 million cycles
• Data retention: 100 years
• Operating temperature range: -40°C to +85°C

Pin Configuration

The AT25080N-10SC-2.7 chip has a standard 8-pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI/MOSI)
4. Serial Data Output (SO/MISO)
5. Write Protect (/WP)
6. VCC (Power Supply)
7. Ground (GND)
8. Hold (/HOLD)

Functional Features

• Byte and page-level read and write operations
• Software and hardware write protection options
• Sequential and random read modes
• Fast write cycle time
• Self-timed programming cycle
• Automatic page write operation

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Electrically erasable and programmable, eliminating the need for specialized equipment.
• Low power consumption extends battery life in portable devices.
• High reliability with excellent endurance and data retention characteristics.
• Compact package size allows for integration into space-constrained designs.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to volatile memory types.
• Relatively higher cost per unit compared to some alternative memory solutions.

Working Principles

AT25080N-10SC-2.7 utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. The memory cells are organized in a grid-like structure, with each cell capable of storing one bit of information. By applying appropriate voltage levels, data can be written or erased from individual cells.

The chip communicates with the host device using the SPI interface, enabling efficient data transfer between the microcontroller and the memory chip.

Detailed Application Field Plans

AT25080N-10SC-2.7 finds applications in various fields, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices - Communication equipment

Its ability to store configuration settings, calibration data, and other non-volatile information makes it suitable for applications that require reliable data storage.

Alternative Models

Several alternative models with similar functionality and specifications are available in the market. Some notable alternatives to AT25080N-10SC-2.7 include: - AT25040B-SSHL-T - CAT25080YI-GT3 - M95080-WMN6TP - 24AA08-I/P

These alternatives may vary in package type, voltage range, or other minor specifications, but they serve the same purpose of non-volatile data storage.

In conclusion, AT25080N-10SC-2.7 is a versatile Serial EEPROM chip offering reliable non-volatile memory storage for various electronic devices. Its compact size, low power consumption, and high reliability make it a popular choice in many applications.