Microchip Technology

AT40K10-2AQI  

FPGAs

The AT40K10-2AQI is a high-performance, 2-Wire I2C EEPROM memory device from Microchip Technology. This device offers a storage capacity of 10K bits (128 x 84 bytes) of user memory, organized as 128 pages of 84 bytes each. It operates with a wide supply voltage range of 2.5V to 5.5V, making it suitable for various applications.

Description:

The AT40K10-2AQI is a serial electrically erasable programmable read-only memory (EEPROM) designed to provide reliable and non-volatile storage for microcontroller-based systems. It is available in a compact 8-pin SOIC package, making it easy to integrate into a wide range of applications.

Features:

1. Storage capacity: 10K bits (128 x 84 bytes) of user memory.
2. Organization: 128 pages of 84 bytes each.
3. 2-Wire I2C interface for easy integration with microcontrollers.
4. Wide supply voltage range: 2.5V to 5.5V.
5. Fast read and write times: 5ms page write time and 20ms sector erase time.
6. Page write protection to prevent accidental data corruption.
7. Software programmable block protection for added security.
8. Low power consumption: 1mA typical during read operation and 3mA during write/erase operations.
9. Operating temperature range: -40°C to +85°C (industrial grade) or -40°C to +125°C (extended industrial grade).

Applications:

The AT40K10-2AQI EEPROM is suitable for a wide range of applications where non-volatile data storage is required. Some of these applications include:

1. Industrial control systems: Storing configuration data, calibration settings, and system parameters.
2. Consumer electronics: Saving user preferences, device settings, and firmware updates.
3. Telecommunications: Storing network settings, user data, and system configurations.
4. Automotive systems: Saving vehicle settings, calibration data, and diagnostic information.
5. Medical devices: Storing patient data, device configurations, and calibration settings.
6. Smart grid and energy management systems: Saving system settings, energy consumption data, and user preferences.
7. IoT devices: Storing device settings, network configurations, and application data.

The AT40K10-2AQI EEPROM offers a reliable and flexible solution for non-volatile data storage in various applications, ensuring data integrity and system performance.

AT40K10-2AQI Documents

Download datasheets and manufacturer documentation for AT40K10-2AQI

Datasheets :

AT40K05,10,20,40(LV) Summary       AT40K05,10,20,40(LV)      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

AT40K10 Development Tool Selector      

HTML Datasheet :

AT40K05,10,20,40(LV) Summary       AT40K05,10,20,40(LV)      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH