Overview
The AT24C02D-XHM-T is a 2Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by Microchip Technology. This device operates using the I2C interface protocol, making it a versatile and efficient solution for various applications requiring non-volatile memory. The AT24C02D-XHM-T is packaged in an 8-pin TSSOP (Thin Shrink Small Outline Package) and is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | AT24C02D-XHM-T |
| Memory Size | 2 Kbits (256 bytes) |
| Interface | I2C |
| Operating Frequency | Up to 1 MHz |
| Package Type | TSSOP-8 |
| RoHS Compliance | Yes |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- 2 Kbits of serial EEPROM memory, organized as 256 bytes of 8 bits each.
- I2C serial interface with a maximum clock frequency of 1 MHz.
- Single supply voltage operation: 1.7V to 5.5V.
- High reliability: 1,000,000 write cycles guaranteed.
- Low power consumption: Standby current of 1 μA (typical) at 5V.
- RoHS compliant and environmentally friendly.
Applications
The AT24C02D-XHM-T is suitable for a wide range of applications that require non-volatile memory, including:
- Consumer electronics such as remote controls, audio equipment, and appliances.
- Industrial control systems and automation.
- Automotive systems for data logging and configuration storage.
- Medical devices requiring secure and reliable data storage.
- IoT devices and smart home applications.
Q & A
- What is the memory size of the AT24C02D-XHM-T?
The AT24C02D-XHM-T has a memory size of 2 Kbits, which is organized as 256 bytes of 8 bits each. - What interface does the AT24C02D-XHM-T use?
The AT24C02D-XHM-T uses the I2C serial interface. - What is the maximum operating frequency of the AT24C02D-XHM-T?
The maximum operating frequency is up to 1 MHz. - What is the package type of the AT24C02D-XHM-T?
The package type is TSSOP-8. - Is the AT24C02D-XHM-T RoHS compliant?
Yes, the AT24C02D-XHM-T is RoHS compliant. - What is the operating temperature range of the AT24C02D-XHM-T?
The operating temperature range is -40°C to +85°C. - How many write cycles is the AT24C02D-XHM-T guaranteed for?
The AT24C02D-XHM-T is guaranteed for 1,000,000 write cycles. - What is the typical standby current of the AT24C02D-XHM-T at 5V?
The typical standby current is 1 μA at 5V. - What are some common applications of the AT24C02D-XHM-T?
Common applications include consumer electronics, industrial control systems, automotive systems, medical devices, and IoT devices. - Where can I find more detailed specifications for the AT24C02D-XHM-T?
You can find detailed specifications on the official Microchip Technology website, as well as on distributor websites such as Digi-Key, Mouser, and Future Electronics.
