Overview
The AT24C02D-CUM-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by Microchip Technology. This component is part of the AT24C series, known for its reliability and versatility in various electronic applications. The AT24C02D-CUM-T is designed to provide non-volatile memory storage with an I²C (Inter-Integrated Circuit) interface, making it suitable for a wide range of uses, from consumer electronics to industrial control systems.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Type | EEPROM |
| Memory Size | 2Kb (256 x 8) |
| Interface | I²C, 2-Wire Serial |
| Speed | 1MHz |
| Voltage - Supply | 1.7 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 8-VFBGA (1.5x2) |
| Part Status | Active |
Key Features
- I²C Interface: Supports 1MHz clock frequency for fast data transfer.
- Low Voltage Operation: Compatible with supply voltages from 1.7V to 3.6V, making it suitable for low-power applications.
- High Reliability: Ensures data integrity with built-in error correction and detection mechanisms.
- Compact Packaging: Available in an 8-VFBGA package, ideal for space-constrained designs.
- Wide Temperature Range: Operates reliably over a temperature range of -40°C to 85°C.
Applications
The AT24C02D-CUM-T is versatile and can be used in a variety of applications, including:
- Consumer Electronics: Smart home devices, wearables, and other consumer products requiring non-volatile memory.
- Industrial Control Systems: Used in automation, monitoring, and control systems where data needs to be stored reliably.
- Automotive Systems: Suitable for automotive applications due to its wide temperature range and reliability.
- Medical Devices: Can be used in medical equipment where precise and reliable data storage is critical.
Q & A
- What is the memory size of the AT24C02D-CUM-T?
The AT24C02D-CUM-T has a memory size of 2Kb (256 x 8). - What interface does the AT24C02D-CUM-T use?
The AT24C02D-CUM-T uses an I²C (Inter-Integrated Circuit) interface. - What is the operating voltage range of the AT24C02D-CUM-T?
The operating voltage range is from 1.7V to 3.6V. - What is the maximum clock frequency supported by the AT24C02D-CUM-T?
The maximum clock frequency supported is 1MHz. - What is the package type of the AT24C02D-CUM-T?
The package type is 8-VFBGA (1.5x2). - What is the operating temperature range of the AT24C02D-CUM-T?
The operating temperature range is from -40°C to 85°C. - Is the AT24C02D-CUM-T suitable for automotive applications?
Yes, it is suitable due to its wide temperature range and reliability. - What are some common applications of the AT24C02D-CUM-T?
Common applications include consumer electronics, industrial control systems, automotive systems, and medical devices. - Is the AT24C02D-CUM-T still in production?
Yes, the AT24C02D-CUM-T is an active part. - Where can I find detailed specifications and datasheets for the AT24C02D-CUM-T?
Detailed specifications and datasheets can be found on the Microchip Technology website, as well as through distributors like Digi-Key and Mouser.
