Product Description
Key Features
- Exact product identity: Siemens 6ES7954-8LC03-0AA0 SIMATIC S7 memory card for S7-1x 00 CPU/SINAMICS.
- Flash-EPROM memory: Type of memory: Flash-EPROM.
- Memory capacity: Memory size: 4 Mbyte.
- Write/delete endurance: Number of write/delete operations, min.: 500 000.
- Product dimensions: Width: 24 mm; height: 32 mm; depth: 2.1 mm.
- Lifecycle status: Product cancellation.
Applications
- S7-1x 00 CPU/SINAMICS memory storage: Memory card for S7-1x 00 CPU/SINAMICS applications, as identified in the supplied product description.
Technical Summary
| Product | 6ES7954-8LC03-0AA0 |
|---|---|
| Product type | SIMATIC S7 memory card |
| Supported systems | S7-1x 00 CPU/SINAMICS |
| Memory type | Flash-EPROM |
| Memory size | 4 Mbyte |
| Write/delete operations, min. | 500 000 |
| Data retention, min. | 10 a; If the delete/write processes < 50 000 (1 a if the delete/write processes > 450 000) |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What exact order number should be checked for this memory card?
Check the nameplate or records for 6ES7954-8LC03-0AA0.
What memory type and capacity does 6ES7954-8LC03-0AA0 have?
It has Flash-EPROM memory with a size of 4 Mbyte.
What is the minimum number of write/delete operations?
The minimum number is 500 000 write/delete operations.
What is the minimum data retention?
Data retention is 10 a after the final programming action if the delete/write processes are < 50 000; it is 1 a if the delete/write processes are > 450 000.
