Overview
The AT24C02N-10SC-2.7 is a 2Kb I2C-compatible 2-wire serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. This component is part of the AT24C series, known for its reliability and versatility in various electronic applications. The AT24C02N-10SC-2.7 features a small footprint, making it ideal for space-constrained designs, and it operates over a wide range of supply voltages.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Technology |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Memory Size | 2Kb (256 x 8) |
| Memory Interface | I²C, 2-Wire Serial |
| Supply Voltage | 2.7 V ~ 5.5 V |
| Maximum Clock Frequency | 400 kHz |
| Access Time | 900 ns |
| Data Retention | 100 Years |
| Supply Current - Max | 1.5 mA |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Low Power Consumption: The AT24C02N-10SC-2.7 operates with a maximum supply current of 1.5 mA, making it suitable for battery-powered devices.
- Wide Supply Voltage Range: Compatible with supply voltages from 2.7 V to 5.5 V, allowing flexibility in design.
- High-Speed I²C Interface: Supports clock frequencies up to 400 kHz, enabling fast data transfer.
- Bi-directional Data Transfer Protocol: Supports bi-directional data transfer, enhancing communication efficiency.
- Schmitt Trigger, Filtered Inputs: Provides noise suppression, ensuring reliable operation in noisy environments.
- Long Data Retention: Retains data for up to 100 years, ensuring long-term reliability.
Applications
- Consumer Electronics: Suitable for use in various consumer electronics such as remote controls, audio equipment, and gaming devices.
- Industrial Automation: Used in industrial control systems, sensors, and other automation equipment.
- Medical Devices: Applicable in medical devices that require non-volatile memory for configuration and data storage.
- Automotive Systems: Employed in automotive systems for storing configuration data and other parameters.
- IoT Devices: Ideal for Internet of Things (IoT) devices that need small, low-power memory solutions.
Q & A
- What is the memory size of the AT24C02N-10SC-2.7?
The memory size is 2Kb, organized as 256 x 8 bits.
- What is the operating supply voltage range for the AT24C02N-10SC-2.7?
The operating supply voltage range is from 2.7 V to 5.5 V.
- What is the maximum clock frequency supported by the AT24C02N-10SC-2.7?
The maximum clock frequency is 400 kHz.
- What is the access time of the AT24C02N-10SC-2.7?
The access time is 900 ns.
- How long does the AT24C02N-10SC-2.7 retain data?
The data retention is up to 100 years.
- What is the maximum supply current of the AT24C02N-10SC-2.7?
The maximum supply current is 1.5 mA.
- What is the operating temperature range for the AT24C02N-10SC-2.7?
The operating temperature range is from -40°C to +85°C.
- What type of mounting does the AT24C02N-10SC-2.7 use?
The AT24C02N-10SC-2.7 uses surface mount technology.
- Is the AT24C02N-10SC-2.7 RoHS compliant?
No, the AT24C02N-10SC-2.7 contains lead and is not RoHS compliant.
- What is the moisture sensitivity level (MSL) of the AT24C02N-10SC-2.7?
The moisture sensitivity level (MSL) is 1 (Unlimited).
