Overview
The AT24C02AN-10SU-2.7 is a 2Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by Microchip Technology, formerly known as Atmel Corporation. This device is part of the AT24C series and is designed for applications requiring non-volatile memory storage. It communicates via the I2C (Inter-Integrated Circuit) interface, allowing for efficient data transfer and control.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 2 Kbits (256 bytes x 8 bits) |
| Interface | I2C (Inter-Integrated Circuit) |
| Operating Frequency | Up to 400 kHz |
| Voltage Range | 2.7V to 5.5V |
| Package Type | 8-pin SOIC (Small Outline Integrated Circuit) |
| Write Protect Pin | Available for hardware data protection |
| RoHS Compliance | Yes |
| Minimum Order Quantity | 6100 (Tube packaging) |
Key Features
- I2C Interface: Supports up to 400 kHz clock frequency for high-speed data transfer.
- Write Protect Pin: Provides hardware data protection to prevent unintended writes.
- Low Power Consumption: Suitable for battery-powered devices due to its low power requirements.
- High Reliability: Endurance of 1 million write cycles and data retention for 100 years.
- RoHS Compliance: Meets the Restriction of Hazardous Substances directive, making it environmentally friendly.
Applications
- Medical Devices: Used in medical equipment for storing configuration data and calibration settings.
- Automotive Electronics: Employed in automotive systems for storing parameters and settings.
- Communications: Utilized in communication devices for storing configuration and user data.
- Consumer Electronics: Found in various consumer electronics for storing preferences and settings.
Q & A
- Q: What is the memory size of the AT24C02AN-10SU-2.7?
A: The memory size is 2 Kbits (256 bytes x 8 bits). - Q: What interface does the AT24C02AN-10SU-2.7 use?
A: It uses the I2C (Inter-Integrated Circuit) interface. - Q: What is the operating voltage range of the AT24C02AN-10SU-2.7?
A: The operating voltage range is from 2.7V to 5.5V. - Q: Is the AT24C02AN-10SU-2.7 RoHS compliant?
A: Yes, it is RoHS compliant. - Q: What is the package type of the AT24C02AN-10SU-2.7?
A: The package type is 8-pin SOIC (Small Outline Integrated Circuit). - Q: Does the AT24C02AN-10SU-2.7 have a write protect feature?
A: Yes, it has a write protect pin for hardware data protection. - Q: What is the minimum order quantity for the AT24C02AN-10SU-2.7 in tube packaging?
A: The minimum order quantity is 6100. - Q: What are some common applications of the AT24C02AN-10SU-2.7?
A: It is used in medical devices, automotive electronics, communications, and consumer electronics. - Q: How many write cycles can the AT24C02AN-10SU-2.7 endure?
A: It can endure 1 million write cycles. - Q: What is the data retention period of the AT24C02AN-10SU-2.7?
A: The data retention period is 100 years.
