11AA161T-I/SN

Product Overview

Category

The 11AA161T-I/SN belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: The 11AA161T-I/SN retains stored data even when power is removed.
• High storage capacity: This device has a storage capacity of 16,384 bits (2 kilobytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Small form factor: The 11AA161T-I/SN is designed to be compact and space-efficient.
• Fast data transfer: It supports high-speed data read and write operations.

Package

The 11AA161T-I/SN is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The 11AA161T-I/SN is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory capacity: 16,384 bits (2 kilobytes)
• Interface: Serial I2C
• Operating voltage: 1.7V to 5.5V
• Data retention: Up to 200 years
• Write endurance: 1 million write cycles
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The 11AA161T-I/SN has a total of 8 pins, which are as follows:

1. VCC: Power supply input
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect input
5. GND: Ground
6. NC: No connection
7. A0: Address input bit 0
8. A1: Address input bit 1

Functional Features

• Byte and page write operations: The 11AA161T-I/SN supports both byte and page write operations, allowing for flexible data storage.
• Software write protection: It provides software-controlled write protection to prevent accidental modification of stored data.
• Sequential read operation: This device allows sequential reading of data, enabling efficient retrieval of stored information.
• Write enable latch: The 11AA161T-I/SN features a write enable latch to ensure secure and controlled write operations.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Compact form factor suitable for space-constrained applications.
• Low power consumption extends battery life in portable devices.
• High-speed data transfer enables quick access to stored information.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively higher cost per kilobyte of storage compared to alternative options.
• Susceptible to electromagnetic interference due to its small size.

Working Principles

The 11AA161T-I/SN utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electric charges within floating gate transistors. These charges can be selectively removed or added using electrical signals, allowing for data modification. The stored data remains intact even when the power is turned off, making it non-volatile.

Detailed Application Field Plans

The 11AA161T-I/SN finds applications in various electronic systems, including but not limited to: - Consumer electronics - Automotive electronics - Industrial control systems - Medical devices - Communication equipment

Its ability to provide reliable and non-volatile storage makes it suitable for applications that require data persistence and integrity.

Detailed and Complete Alternative Models

• 11AA160T-I/SN: Similar to the 11AA161T-I/SN, but with a smaller storage capacity of 8,192 bits (1 kilobyte).
• 11AA162T-I/SN: Similar to the 11AA161T-I/SN, but with a larger storage capacity of 32,768 bits (4 kilobytes).
• 11AA164T-I/SN: Similar to the 11AA161T-I/SN, but with an even larger storage capacity of 65,536 bits (8 kilobytes).

These alternative models offer different storage capacities to cater to varying application requirements.