| PartNumber | 20-101-0520 | 20-101-0526 | 20-101-0525 |
| Description | System-On-Modules - SOM RCM3200 44.2MHz CPU 512K | Single Board Computers LP3510 | Single Board Computers LP3500 |
| Manufacturer | Digi International | Digi International | Digi International |
| Product Category | System-On-Modules - SOM | Single Board Computers | Single Board Computers |
| RoHS | Y | Y | Y |
| Form Factor | - | Small Form Factor | Small Form Factor |
| Processor Brand | Rabbit Semiconductor | Rabbit Semiconductor | Rabbit Semiconductor |
| Processor Type | Rabbit 3000 | Rabbit 3000 | Rabbit 3000 |
| Frequency | 44.2 MHz | 7.4 MHz | 7.4 MHz |
| Maximum RAM Capacity | 512 kB | 128 kB | 512 kB |
| Installed RAM | - | 128 kB | 512 kB |
| Operating Supply Voltage | 3.15 V to 3.45 V | 3 V to 30 V | 3 V to 30 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Dimensions | 69 mm x 47 mm x 22 mm | 93 mm x 66 mm x 11 mm | 93 mm x 66 mm x 11 mm |
| Flash | 512 kB | 512 kB | 512 kB |
| Memory Size | 512 kB | - | - |
| Memory Type | SRAM | Flash, SRAM | Flash, SRAM |
| Brand | Digi International | Digi International | Digi International |
| Battery Backup Switching | Backup Battery | Backup Battery | Backup Battery |
| Product Type | System-On-Modules - SOM | Single Board Computers | Single Board Computers |
| Factory Pack Quantity | 20 | 1 | 1 |
| Subcategory | Computing | Computing | Computing |
| Unit Weight | 1.548809 oz | - | - |
| Interface Type | - | Serial | Serial |
| Packaging | - | Bulk | - |
| Description/Function | - | Computer Module | Computer Module |
| Power Consumption | - | 600 mW | 600 mW |
| Number of Cores | - | 1 Core | 1 Core |