25LC080CT-I/MNY

Product Overview

Category

The 25LC080CT-I/MNY belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

It is commonly used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Non-volatile memory
• Serial interface
• Low power consumption
• High reliability
• Small form factor

Package

The 25LC080CT-I/MNY is typically available in a small surface-mount package, such as SOIC (Small Outline Integrated Circuit) or DFN (Dual Flat No-leads).

Essence

This EEPROM chip provides a reliable and efficient solution for storing configuration data, calibration parameters, and other critical information in embedded systems.

Packaging/Quantity

It is usually supplied in tape and reel packaging with quantities varying based on the manufacturer's specifications.

Specifications

• Memory Capacity: 8 Kbits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 25LC080CT-I/MNY typically features an 8-pin configuration, including power supply pins, SPI communication pins, and write protection pins.

Functional Features

• Byte and Page Write Operations
• Sequential Read Capability
• Write Protection Control
• Software and Hardware Write Protection
• Self-timed Write Cycle

Advantages

• Low Power Consumption
• Compact Size
• High Reliability
• Wide Operating Voltage Range
• Compatibility with SPI Interface

Disadvantages

• Limited Storage Capacity
• Slower Write Speed compared to parallel EEPROMs

Working Principles

The 25LC080CT-I/MNY operates by utilizing the SPI protocol to communicate with the host microcontroller or system. It allows for both sequential reading and byte/page writing of data, providing a flexible and efficient means of non-volatile memory storage.

Detailed Application Field Plans

• Consumer Electronics: Used for storing device settings and user preferences in smart home devices, wearables, and audio/video equipment.
• Industrial Equipment: Employed for configuration storage in programmable logic controllers (PLCs), sensors, and monitoring systems.
• Automotive Applications: Utilized for storing calibration data, fault codes, and vehicle settings in automotive control modules.

Detailed and Complete Alternative Models

• AT25080B-XHL-T: Atmel (Microchip) 8 Kbit SPI Serial EEPROM
• CAT24C08WI-GT3: ON Semiconductor 8 Kbit I2C Serial EEPROM
• M24M02-RMN6TP: STMicroelectronics 2 Mbit SPI Serial EEPROM

In conclusion, the 25LC080CT-I/MNY is a versatile and reliable serial EEPROM chip suitable for a wide range of embedded system applications, offering efficient non-volatile data storage with low power consumption and high reliability.

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