AT24CS08-MAHM-T

Product Overview

Category

AT24CS08-MAHM-T belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is primarily used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile memory: The AT24CS08-MAHM-T retains stored data even when power is removed.
• High endurance: It supports a high number of read/write cycles, ensuring reliable data storage.
• Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.
• Small form factor: The package size is compact, allowing for easy integration into space-constrained designs.

Package and Quantity

The AT24CS08-MAHM-T is available in a surface-mount 8-lead SOIC (Small Outline Integrated Circuit) package. It is typically sold in reels containing a specific quantity, such as 2500 units per reel.

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Interface: I2C (Inter-Integrated Circuit)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: 1 million cycles
• Data retention: 100 years

Pin Configuration

The AT24CS08-MAHM-T features an 8-pin SOIC package with the following pinout:

1. A0: Address input bit 0
2. A1: Address input bit 1
3. A2: Address input bit 2
4. GND: Ground
5. SDA: Serial data input/output
6. SCL: Serial clock input
7. WP: Write protect
8. VCC: Power supply

Functional Features

• Random access: The AT24CS08-MAHM-T allows for random read and write operations, enabling efficient data retrieval and modification.
• Page write mode: It supports page write operations, allowing multiple bytes to be written in a single operation, enhancing write efficiency.
• Software write protection: The device includes a write protect pin (WP) that can be used to prevent accidental or unauthorized write operations.
• Hardware write protection: Certain memory blocks can be permanently write-protected using the internal control register.

Advantages and Disadvantages

Advantages

• Compact size enables easy integration into various electronic devices.
• High endurance ensures reliable and long-lasting data storage.
• Low power consumption makes it suitable for battery-powered applications.
• I2C interface provides compatibility with a wide range of microcontrollers and other devices.

Disadvantages

• Limited memory capacity may not be sufficient for certain applications requiring larger storage.
• Lack of built-in security features may pose a risk in sensitive applications.

Working Principles

The AT24CS08-MAHM-T utilizes EEPROM technology to store data. It consists of an array of memory cells that can be electrically programmed and erased. Data is stored by applying appropriate voltage levels to specific memory cells, and it can be read by sensing the voltage levels of these cells.

Detailed Application Field Plans

The AT24CS08-MAHM-T finds application in various fields, including but not limited to: - Embedded systems - Internet of Things (IoT) devices - Automotive electronics - Industrial automation - Medical devices

Alternative Models

Several alternative models are available in the market that offer similar functionality to the AT24CS08-MAHM-T. Some notable alternatives include: - AT24CS16-MAHM-T: 16 kilobits (2 kilobytes) memory capacity - AT24CS32-MAHM-T: 32 kilobits (4 kilobytes) memory capacity - AT24CS64-MAHM-T: 64 kilobits (8 kilobytes) memory capacity

These alternative models provide increased memory capacity, catering to applications that require larger storage capabilities.

In conclusion, the AT24CS08-MAHM-T is a compact and reliable Serial EEPROM integrated circuit. With its high endurance, low power consumption, and small form factor, it finds application in various electronic devices across different industries. While it has certain limitations, such as limited memory capacity, it offers advantages in terms of compatibility and ease of integration.