Micro Memory Cards for S7 300 series 2 MByte
The Helmholz micro memory card with a capacity of 64 kByte is suitable for use in the 300 series modules of Siemens AG suitable.
€265.39
Micro Memory Cards for S7 300 series 2 MByte
Our product range includes the entire range of the most popular modules, plus the special variants 256 kByte and 1 MByte.
- Immediate cost savings
- Easy installation with plug and play
- For use in the 300 series
Micro Memory Cards for S7 300 series 2 MByte
General information
- Order number700-953-8LL31
- Dimensions (D x W x H)32 x 24 1,4 mm
- Article nameMicro Memory Card, 2 MByte, for 300 series
- Scope of deliveryMicro Memory Card, 2 MByte
Properties
- Storage volume2 MByte
- Power supply2.7 ... 3.6 V
- Extended Temperature range-25° ... 90°C
- Number of card insertions/removals> 10,000
- Max. 16 sectors data loss (old data kept)
- Four integrated 4KByte Sector Buffers for fast data transfer
- Fully compliant with MMC Card specification 3.31, 4.1, and 4.2
- Data Retention: 10 year (JEDEC)
- 1 bit MMC or SPI data transfer
- MMC and SPI burst up to 52Mbit/s (6.5 MB/s)
- Flash burst 33 MB/s
- RoHS (2002/95/EC) compliant and lead-free
Possible applications
- 300 compatible controlsCPU 312 C
- CPU 313 C
- CPU 314 C
- CPU 312 … 317
- IM 151
- IM 153
- IM 154
- CPU C7
Micro Memory Cards for S7 300 series 2 MByte
| Name | Version | Size |
| Deleting MMCs | 71 KB |
| Name | Version | Size |
| Memory Cards for the S7 series | 10-2023 | 890 KB |
| S7 Components from Helmholz - The clever alternative | 11-2025 | 1700 KB |
Micro Memory Cards for S7 300 series 2 MByte
Our product range includes the entire range of the most popular modules, plus the special variants 256 kByte and 1 MByte.
- Immediate cost savings
- Easy installation with plug and play
- For use in the 300 series
Micro Memory Cards for S7 300 series 2 MByte
General information
- Order number700-953-8LL31
- Dimensions (D x W x H)32 x 24 1,4 mm
- Article nameMicro Memory Card, 2 MByte, for 300 series
- Scope of deliveryMicro Memory Card, 2 MByte
Properties
- Storage volume2 MByte
- Power supply2.7 ... 3.6 V
- Extended Temperature range-25° ... 90°C
- Number of card insertions/removals> 10,000
- Max. 16 sectors data loss (old data kept)
- Four integrated 4KByte Sector Buffers for fast data transfer
- Fully compliant with MMC Card specification 3.31, 4.1, and 4.2
- Data Retention: 10 year (JEDEC)
- 1 bit MMC or SPI data transfer
- MMC and SPI burst up to 52Mbit/s (6.5 MB/s)
- Flash burst 33 MB/s
- RoHS (2002/95/EC) compliant and lead-free
Possible applications
- 300 compatible controlsCPU 312 C
- CPU 313 C
- CPU 314 C
- CPU 312 … 317
- IM 151
- IM 153
- IM 154
- CPU C7
Micro Memory Cards for S7 300 series 2 MByte
| Name | Version | Size |
| Deleting MMCs | 71 KB |
| Name | Version | Size |
| Memory Cards for the S7 series | 10-2023 | 890 KB |
| S7 Components from Helmholz - The clever alternative | 11-2025 | 1700 KB |