The AT24CS33N-10SI-2.7 is a Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from Atmel (now Microchip Technology). It is designed for storing small amounts of data in a non-volatile manner, meaning the data is retained even when power is removed. It uses a two-wire serial interface (I2C) for communication, making it easy to interface with microcontrollers and other digital devices.

Applications

• Storing configuration data: Saving device settings, calibration parameters, and other configuration information.
• Storing serial numbers and identification codes: Storing unique identifiers for tracking and managing devices.
• Storing small amounts of user data: Saving user preferences, profiles, and other user-specific data.
• Storing sensor calibration data: Storing calibration data for sensors to improve accuracy.
• Storing firmware updates: Saving small firmware updates for embedded systems.

Features

• I2C serial interface: Provides a simple and efficient interface for communication with microcontrollers.
• Low voltage operation: Operates at 2.7V, making it suitable for low-power applications.
• Small package size: Available in small surface-mount packages, allowing for placement in densely populated circuit boards.
• Write protect feature: Prevents accidental data corruption.
• High endurance: Supports a large number of write cycles.

Benefits

• Non-volatile data storage: Retains data even when power is removed.
• Easy integration: Simple I2C interface simplifies integration with microcontrollers.
• Low power consumption: Suitable for battery-powered applications.
• Reliable data storage: Provides robust and reliable data storage.
• Cost-effective: Provides a cost-effective solution for non-volatile data storage.

Technical Specifications

The AT24CS33N-10SI-2.7 has a memory size of 32 Kbits (4 KB). It operates at a voltage of 2.7V. It uses an I2C interface with a clock frequency of up to 1 MHz. The operating temperature range is -40°C to +85°C. It comes in an 8-lead SOIC package.