11AA080-I/TO

Product Overview

Category

The 11AA080-I/TO belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is used for non-volatile data storage in various electronic devices such as microcontrollers, sensors, and communication modules.

Characteristics

• Non-volatile memory
• Low power consumption
• Small form factor
• High reliability
• Wide operating voltage range

Package

The 11AA080-I/TO is available in a standard 8-pin Thin Small Outline Package (TSOP).

Essence

This EEPROM chip provides reliable and durable data storage for electronic devices with minimal power consumption.

Packaging/Quantity

The 11AA080-I/TO is typically packaged in reels or tubes and is available in various quantities to suit different production needs.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

1. A0 - Chip Select Input
2. A1 - Chip Select Input
3. A2 - Chip Select Input
4. VSS - Ground
5. SDA - Serial Data
6. SCL - Serial Clock
7. WP - Write Protect
8. VCC - Power Supply

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Enhanced ESD/Latch-Up Protection
• Schmitt Trigger Inputs
• Sequential Read Operation

Advantages

• Low power consumption extends battery life in portable devices
• Small form factor saves board space
• High reliability ensures data integrity
• Wide operating voltage range allows compatibility with various systems

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory

Working Principles

The 11AA080-I/TO utilizes floating gate transistors to store data by trapping electrical charges. When writing data, the trapped charges are manipulated using an electric field, while reading involves sensing the presence or absence of charges.

Detailed Application Field Plans

• Embedded Systems: Used for storing configuration parameters and firmware updates in microcontroller-based systems.
• IoT Devices: Provides non-volatile storage for sensor data and network configurations in Internet of Things devices.
• Consumer Electronics: Utilized in smart home devices, wearables, and entertainment systems for data storage needs.

Detailed and Complete Alternative Models

• 11AA160-I/TO: 16 kilobit EEPROM with similar features
• 11AA040-I/TO: 4 kilobit EEPROM suitable for smaller storage requirements
• 11AA256-I/TO: 256 kilobit EEPROM for higher capacity needs

In conclusion, the 11AA080-I/TO is a versatile EEPROM chip offering reliable non-volatile data storage with low power consumption and high reliability. Its compact size and wide operating voltage range make it suitable for a wide range of electronic applications.

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