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AT24C02C-STUM-T Product Overview
Introduction
The AT24C02C-STUM-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) belonging to the category of non-volatile memory devices. This component is widely used in various electronic systems for data storage and retrieval.
Basic Information Overview
- Category: Non-volatile memory device
- Use: Data storage and retrieval in electronic systems
- Characteristics: Small form factor, low power consumption, high reliability
- Package: 8-lead SOIC (Small Outline Integrated Circuit)
- Essence: Stores and retrieves digital information in a non-volatile manner
- Packaging/Quantity: Available in tape and reel packaging with varying quantities
Specifications
- Memory Capacity: 2 Kbits (256 x 8)
- Interface: I2C (Inter-Integrated Circuit)
- Operating Voltage: 1.7V to 5.5V
- Operating Temperature Range: -40°C to 85°C
- Data Retention: 100 years
- Write Endurance: 1,000,000 cycles
Detailed Pin Configuration
The AT24C02C-STUM-T features an 8-pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. GND: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Power Supply
Functional Features
- Byte and Page Write Modes
- Random and Sequential Read Modes
- Self-timed Write Cycle
- Hardware Write Protection
- Schmitt Trigger Inputs
Advantages and Disadvantages
Advantages
- Low power consumption
- High reliability and endurance
- Compact form factor
- Easy interfacing with microcontrollers
Disadvantages
- Limited storage capacity compared to other memory devices
- Slower write speeds compared to volatile memory
Working Principles
The AT24C02C-STUM-T operates by utilizing electrically programmable memory cells that can retain stored data even when the power is turned off. It communicates with the host system through the I2C interface, allowing for seamless integration into various electronic applications.
Detailed Application Field Plans
The AT24C02C-STUM-T finds extensive use in applications such as: - Embedded systems - Consumer electronics - Industrial automation - Automotive electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models to the AT24C02C-STUM-T include: - AT24C01C - AT24C04C - AT24C08C - AT24C16C
In conclusion, the AT24C02C-STUM-T serves as a reliable and efficient non-volatile memory solution for a wide range of electronic applications, offering a balance of performance, capacity, and power efficiency.
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What is the AT24C02C-STUM-T?
- The AT24C02C-STUM-T is a 2-wire serial EEPROM (Electrically Erasable Programmable Read-Only Memory) with a storage capacity of 2K bits.
What are the typical applications of AT24C02C-STUM-T?
- It is commonly used in various technical solutions such as consumer electronics, industrial automation, automotive systems, and IoT devices for data storage and retrieval.
What is the operating voltage range of AT24C02C-STUM-T?
- The operating voltage range is typically from 1.7V to 5.5V, making it suitable for a wide range of applications.
How is data transferred to and from AT24C02C-STUM-T?
- Data transfer is achieved through a simple and efficient 2-wire serial interface, making it easy to integrate into different systems.
What are the key features of AT24C02C-STUM-T?
- Some key features include its low-power consumption, byte and page write capability, and built-in write protection.
Can AT24C02C-STUM-T operate in harsh environments?
- Yes, it is designed to operate in extended temperature ranges and is capable of withstanding harsh environmental conditions.
Is AT24C02C-STUM-T compatible with standard microcontrollers?
- Yes, it is compatible with most standard microcontrollers that support I2C communication protocol.
What are the typical clock frequencies supported by AT24C02C-STUM-T?
- It supports clock frequencies of up to 1MHz, allowing for fast and efficient data transfer.
How can AT24C02C-STUM-T be integrated into a design?
- It can be easily integrated into a design using standard surface mount technology (SMT) and requires minimal external components.
Are there any special considerations for programming and using AT24C02C-STUM-T?
- Special attention should be given to proper handling, ESD protection, and adherence to the recommended operating conditions outlined in the datasheet to ensure reliable performance.