| PartNumber | L138-DI-225-RI | L138-DG-225-RI | L138-DX-225-RI |
| Description | System-On-Modules - SOM MityDSP-L138F OMAP XILINX XC6SLX45 | System-On-Modules - SOM MityDSP-L138F OMAP XILINX XC6SLX16 | System-On-Modules - SOM MityDSP-L138 OMAP 375MHZ 256MB NAND |
| Manufacturer | Critical Link | Critical Link | Critical Link |
| Product Category | System-On-Modules - SOM | System-On-Modules - SOM | System-On-Modules - SOM |
| RoHS | N | N | N |
| Form Factor | SO-DIMM | SO-DIMM | - |
| Processor Brand | Texas Instruments, Xilinx | Texas Instruments, Xilinx | - |
| Processor Type | ARM926EJ-S, C674x, XC6SLX45 | ARM926EJ-S, C674x, XC6SLX45 | - |
| Frequency | 375 MHz | 375 MHz | - |
| Maximum RAM Capacity | 128 MB | 128 MB | - |
| Installed RAM | - | - | - |
| Cache Memory | 32 kB, 32 kB, 16 kB, 16 kB, 256 kB | 32 kB, 32 kB, 16 kB, 16 kB, 256 kB | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Dimensions | 2.7 in x 2 in | 2.7 in x 2 in | - |
| Packaging | Bulk | Bulk | Bulk |
| Description/Function | MityDSP-L138F is a highly configurable, very small form-factor processor card that features a Texas Instruments OMAP-L138 456 MHz (max) applications processor | MityDSP-L138F is a highly configurable, very small form-factor processor card that features a Texas Instruments OMAP-L138 456 MHz (max) applications processor | - |
| Flash | 8 MB, 256 MB | 8 MB, 256 MB | - |
| Memory Size | 128 MB | 128 MB | - |
| Memory Type | DDR2 | mDDR2 | - |
| Brand | Critical Link | Critical Link | Critical Link |
| Battery Backup Switching | No Backup Battery | No Backup Battery | - |
| Product Type | System-On-Modules - SOM | System-On-Modules - SOM | System-On-Modules - SOM |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Computing | Computing | Computing |
| On Board Storage Size | - | - | 256 MB |
| On Board Storage Type | - | - | NAND Flash |