6ES7954-8LF03-0AA0 | Siemens | Micro Memory Card

Description

The Siemens 6ES7954-8LF03-0AA0 is a SIMATIC S7-1200 Micro Memory Card designed for use with Siemens 6ES7 954-8LF03-0AA0 SIMATIC S7-1200 CPU. It is a 3.3V non-volatile flash memory card with a capacity of 24 megabytes. The Micro Memory Card serves as a storage solution for program data and other essential information within the S7-1200 system, ensuring data integrity and reliability in industrial automation applications.

Technical Specifications

Specifications

Information About 6ES7954-8LF03-0AA0

The Siemens 6ES7954-8LF03-0AA0 SIMATIC S7-1200 Micro Memory Card serves as an integral component within the Siemens 6ES7 954-8LF03-0AA0 SIMATIC S7-1200 CPU. It is specifically designed as a Micro Memory Card (MMC) tailored for the S7-1200 series. Operating at a voltage of 3.3V, this memory card utilizes non-volatile flash memory technology, providing reliability and data integrity in industrial automation environments.

With a storage capacity of 24 megabytes (MB), the 6ES7954-8LF03-0AA0 Micro Memory Card offers sufficient space for storing program data, configurations, and other critical information essential for the operation of the S7-1200 CPU. The ample storage capacity ensures the efficient functioning of the automation system by facilitating the storage of necessary files and programs.

The memory card utilizes Flash-EPROM type memory, which allows for swift and reliable read and write operations. It is equipped with flash memory capabilities, enabling users to perform frequent write and delete operations with a minimum of 500,000 cycles. This robust capability ensures longevity and endurance under rigorous operational conditions commonly encountered in industrial settings.

Moreover, the data retention capability of the memory card is notable, with a minimum retention period of 10 years after the final programming action. However, this retention period may vary based on the number of delete/write processes undergone by the card. If the delete/write processes exceed 450,000 cycles, the data retention period reduces to 1 year.

Manufacturer information

Siemens: A renowned global manufacturer, leading in technology, engineering, and innovation across diverse sectors for a sustainable future.

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