| PartNumber | ATAES132A-MAHER-S | ATAES132A-MAHEQ-S | ATAES132A-MAHEQ-T |
| Description | Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR | Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR | Security ICs / Authentication ICs 32Kbit AES Auth SPI udfn(MA), GR |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| RoHS | Y | Y | Y |
| Data Bus Width | 128 bit | 128 bit | 128 bit |
| Package / Case | UDFN-8 | UDFN-8 | UDFN-8 |
| Packaging | Reel | Reel | Reel |
| Series | ATAES132 | ATAES132 | ATAES132 |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Product Type | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |
| Factory Pack Quantity | 3000 | 3000 | 15000 |
| Subcategory | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Security ICs / Authentication ICs |