Key Features
- Memory type: Flash-EPROM
- Memory size: 24 Mbyte
- Number of write/delete operations, min.: 500 000
- Data retention (after final programming action), min.: 10 a; If the delete/write processes < 50 000 (1 a if the delete/write processes > 450 000)
- Type and supply: 3, 3V Flash
- Product lifecycle: Active Product
Applications
- Program and data storage for S7-1×00 CPU and SINAMICS: Memory card for storing content used with S7-1×00 CPU and SINAMICS.
Technical Summary
| Memory type | Flash-EPROM |
|---|---|
| Memory size | 24 Mbyte |
| Type and supply | 3, 3V Flash |
| Number of write/delete operations, min. | 500 000 |
| Data retention (after final programming action), min. | 10 a; If the delete/write processes < 50 000 (1 a if the delete/write processes > 450 000) |
| Product lifecycle | Active Product |
| Manufacturer Declaration | General Product Approval |
Frequently Asked Questions
What is Siemens 6ES7954-8LF04-0AA0?
It is a SIMATIC S7 memory card for S7-1×00 CPU/SINAMICS.
What memory type and capacity does 6ES7954-8LF04-0AA0 have?
It uses Flash-EPROM and provides 24 Mbyte of memory.
What are the write/delete and retention specifications for this memory card?
The minimum number of write/delete operations is 500 000, and minimum data retention is 10 a after the final programming action.
What are the dimensions of Siemens 6ES7954-8LF04-0AA0?
Width is 24 mm, height is 32 mm, and depth is 2.1 mm.
