Overview
The AT24C02A-10TU-1.8 is a 2Kb serial EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by Microchip Technology. This component is part of the AT24C02A series and is designed for applications requiring non-volatile memory storage. The device operates on a 2-wire serial interface (I²C) and is available in an 8-pin TSSOP package. It supports a wide range of supply voltages from 1.8V to 5.5V, making it versatile for various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Type | Non-Volatile EEPROM |
| Memory Size | 2Kb (256 x 8) |
| Interface | I²C (2-wire serial) |
| Operating Frequency | 400 kHz |
| Access Time | 900 ns |
| Supply Voltage | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 8-pin TSSOP |
| Mounting Type | Surface Mount |
Key Features
- 2Kb of non-volatile EEPROM memory organized as 256 x 8 bits.
- 2-wire serial interface (I²C) for communication.
- Operating frequency up to 400 kHz.
- Fast access time of 900 ns.
- Wide supply voltage range from 1.8V to 5.5V.
- Operating temperature range from -40°C to 85°C.
- Available in an 8-pin TSSOP package.
Applications
The AT24C02A-10TU-1.8 is suitable for a variety of applications that require non-volatile data storage. These include:
- Consumer electronics such as remote controls, audio equipment, and appliances.
- Industrial control systems and automation.
- Medical devices requiring data storage.
- Automotive systems for parameter storage.
- General-purpose data storage in embedded systems.
Q & A
- What is the memory size of the AT24C02A-10TU-1.8? The memory size is 2Kb, organized as 256 x 8 bits.
- What interface does the AT24C02A-10TU-1.8 use? It uses a 2-wire serial interface (I²C).
- What is the operating frequency of the AT24C02A-10TU-1.8? The operating frequency is up to 400 kHz.
- What is the access time of the AT24C02A-10TU-1.8? The access time is 900 ns.
- What is the supply voltage range for the AT24C02A-10TU-1.8? The supply voltage range is from 1.8V to 5.5V.
- What is the operating temperature range for the AT24C02A-10TU-1.8? The operating temperature range is from -40°C to 85°C.
- In what package is the AT24C02A-10TU-1.8 available? It is available in an 8-pin TSSOP package.
- What type of mounting does the AT24C02A-10TU-1.8 support? It supports surface mount.
- Is the AT24C02A-10TU-1.8 still in production? No, the AT24C02A-10TU-1.8 is listed as obsolete.
- What are some common applications for the AT24C02A-10TU-1.8? Common applications include consumer electronics, industrial control systems, medical devices, automotive systems, and general-purpose data storage in embedded systems.
