| PartNumber | AT88SC118-SH-CM-T | AT88SC118-SH-CM | AT88SC118-SH-CN |
| Description | Security ICs / Authentication ICs CryptoMemory Comp 8SOIC, GRN | Security ICs / Authentication ICs CryptoMemory Comp 8SOIC, GRN | Security ICs / Authentication ICs CryptoMemory Comp 8SOIC, GRN |
| Manufacturer | Microchip | Maxim Integrated | Maxim Integrated |
| Product Category | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| RoHS | Y | Y | Y |
| Data Bus Width | 64 bit | 64 bit | 64 bit |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Package / Case | SOIC-8 | TO-92-3 | TO-92-3 |
| Packaging | Reel | Reel | Reel |
| Memory Size | 256 kbit | - | - |
| Series | AT88SC118 | DS2401 | DS2401 |
| Brand | Microchip Technology / Atmel | Maxim Integrated | Maxim Integrated |
| Interface Type | 2-Wire | - | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | - | - |
| Product Type | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Factory Pack Quantity | 4000 | 2000 | 2000 |
| Subcategory | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Unit Weight | 0.019048 oz | 0.016000 oz | 0.016000 oz |
| Part # Aliases | - | 90-2401T+000 DS2401 | 90-2401T+000 DS2401 |