Overview
The AT24C02N-10SI-1.8 is a 2-Wire Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. This component is designed to provide non-volatile memory storage in a variety of applications. It features a 2Kb memory size, organized as 256 x 8 bits, and operates using the I²C protocol with a clock frequency of 400 kHz. The device is housed in an 8-SOIC package and is suitable for surface mount assembly.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | AT24C02N-10SI-1.8 |
| Manufacturer | Microchip Technology |
| Memory Type | Non-Volatile |
| Memory Size | 2Kb (256 x 8) |
| Memory Interface | I²C |
| Memory Format | EEPROM |
| Clock Frequency | 400 kHz |
| Access Time | 900 ns |
| Write Cycle Time - Word, Page | 5 ms |
| Voltage - Supply | 1.8 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- 2Kb non-volatile memory organized as 256 x 8 bits.
- I²C interface with a clock frequency of 400 kHz.
- Low power consumption with a supply voltage range of 1.8 V to 5.5 V.
- Fast access time of 900 ns and write cycle time of 5 ms.
- Operating temperature range from -40°C to 85°C.
- Surface mount 8-SOIC package.
- Unlimited moisture sensitivity level (MSL 1).
Applications
The AT24C02N-10SI-1.8 is versatile and can be used in a wide range of applications, including:
- Industrial automation and control systems.
- Consumer electronics for storing configuration data.
- Automotive systems for parameter storage.
- Medical devices requiring non-volatile memory.
- IoT devices for storing small amounts of data.
Q & A
- What is the memory size of the AT24C02N-10SI-1.8?
The memory size is 2Kb, organized as 256 x 8 bits. - What is the interface used by the AT24C02N-10SI-1.8?
The device uses the I²C interface. - What is the clock frequency of the AT24C02N-10SI-1.8?
The clock frequency is 400 kHz. - What is the access time of the AT24C02N-10SI-1.8?
The access time is 900 ns. - What is the write cycle time of the AT24C02N-10SI-1.8?
The write cycle time is 5 ms. - What is the supply voltage range of the AT24C02N-10SI-1.8?
The supply voltage range is from 1.8 V to 5.5 V. - What is the operating temperature range of the AT24C02N-10SI-1.8?
The operating temperature range is from -40°C to 85°C. - What is the package type of the AT24C02N-10SI-1.8?
The device is housed in an 8-SOIC package. - Is the AT24C02N-10SI-1.8 RoHS compliant?
No, it contains lead and is RoHS non-compliant. - What is the moisture sensitivity level (MSL) of the AT24C02N-10SI-1.8?
The MSL is 1 (Unlimited).
