Overview
The AT24C02-10PI is a 2Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip designed by Microchip Technology. This device is optimized for reliable data storage and retrieval, making it suitable for a wide range of applications. The AT24C02-10PI operates with a 2-wire serial interface (I2C) and supports clock frequencies up to 400 kHz. It features a low-voltage operation range of 1.8V to 5.5V and an operating temperature range of -40°C to 85°C, ensuring versatility and reliability in various environments.
Key Specifications
| Description | Specification |
|---|---|
| Memory Type | Non-Volatile EEPROM |
| Memory Format | EEPROM |
| Memory Size | 2Kbit |
| Memory Organization | 256 x 8 |
| Memory Interface | I2C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
Key Features
- Low-Voltage Operation: Supports a wide supply voltage range of 1.8V to 5.5V, making it suitable for battery-powered devices.
- High-Speed Interface: Operates at up to 400 kHz I2C bus speed.
- Reliable Data Storage: Ensures data stability with EEPROM technology and offers 1 million write cycles and 100 years of data retention.
- Flexible Interface: I2C compatible interface simplifies system integration with most microcontrollers.
- Wide Operating Temperature Range: Can operate in temperatures from -40°C to 85°C, suitable for harsh environments.
- Write Protect Pin: Hardware data protection through a write protect pin.
- Partial Page Writes: Allows for partial page writes, enhancing data management flexibility.
Applications
The AT24C02-10PI is ideal for low-density data storage in various sectors, including:
- Automotive Electronics: Suitable for automotive systems requiring reliable and durable memory solutions.
- Industrial Electronics: Used in industrial control systems, sensors, and other devices that require stable data storage.
- Consumer Electronics: Found in consumer devices such as remote controls, appliances, and other electronic gadgets.
Q & A
- What is the memory size of the AT24C02-10PI?
The AT24C02-10PI has a memory size of 2Kbit, organized as 256 x 8. - What is the operating voltage range of the AT24C02-10PI?
The operating voltage range is from 1.8V to 5.5V. - What is the clock frequency of the I2C interface?
The clock frequency supports up to 400 kHz. - What is the write cycle time for the AT24C02-10PI?
The write cycle time is 5ms for word and page writes. - What is the access time of the AT24C02-10PI?
The access time is 900 ns. - What is the operating temperature range of the AT24C02-10PI?
The operating temperature range is from -40°C to 85°C. - What type of mounting does the AT24C02-10PI use?
The AT24C02-10PI uses through-hole mounting. - Is the AT24C02-10PI RoHS compliant?
No, the AT24C02-10PI is not RoHS compliant. - What is the package type of the AT24C02-10PI?
The package type is 8-DIP (0.300", 7.62mm). - What are some typical applications of the AT24C02-10PI?
Typical applications include automotive, industrial, and consumer electronics.
