11LC080T-E/TT Product Overview

Introduction

The 11LC080T-E/TT is a versatile integrated circuit belonging to the category of non-volatile memory devices. This entry provides an in-depth overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Non-volatile Memory Device
• Use: Data storage in various electronic applications
• Characteristics: High reliability, low power consumption, small form factor
• Package: Surface mount package
• Essence: Retains stored data even when power is removed
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

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

Detailed Pin Configuration

The 11LC080T-E/TT features a standard 8-pin configuration with specific pins dedicated to power supply, SPI communication, and write protection.

| Pin Number | Name | Function | |------------|---------------|---------------------------| | 1 | VCC | Power Supply (2.5V - 5.5V)| | 2 | CS | Chip Select | | 3 | DI | Serial Data Input | | 4 | DO | Serial Data Output | | 5 | CLK | Serial Clock Input | | 6 | NC | No Connection | | 7 | WP | Write Protect | | 8 | VSS | Ground |

Functional Features

• Data Security: Built-in write protection and software/hardware write disable
• Fast Access: High-speed SPI interface for rapid data transfer
• Reliability: Robust design for extended data retention and endurance

Advantages and Disadvantages

Advantages

• Low power consumption
• Small form factor
• High reliability
• Easy integration with SPI interface

Disadvantages

• Limited capacity compared to other memory devices
• Higher cost per kilobyte compared to larger memory devices

Working Principles

The 11LC080T-E/TT utilizes electrically erasable programmable read-only memory (EEPROM) technology, allowing data to be written and erased electronically. The SPI interface facilitates seamless communication with microcontrollers and other digital systems.

Detailed Application Field Plans

• Embedded Systems: Used for storing configuration parameters and system logs
• Consumer Electronics: Employed in smart devices for firmware storage
• Automotive: Integrated into vehicle control modules for critical data storage

Detailed and Complete Alternative Models

• AT25DF081A: Similar 8-kilobit SPI EEPROM with comparable specifications
• M95020-WMN6TP: 2-wire serial EEPROM offering alternative interface option

In conclusion, the 11LC080T-E/TT serves as a reliable non-volatile memory solution for various electronic applications, offering high performance and data security in a compact package.

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