| PartNumber | ATAES132-MA3H-EQ-T | ATAES132-MA3H-ER-T | ATAES132-MAH-EQ-T |
| Description | Security ICs / Authentication ICs | Security ICs / Authentication ICs AES 32Kbit (MA3) I2C | EEPROM AES132 AES Algorithm 32K bits |
| Manufacturer | Microchip | Microchip | Atmel |
| Product Category | Security ICs / Authentication ICs | Security ICs / Authentication ICs | Memory |
| Data Bus Width | 128 bit | 128 bit | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | UDFN-8 | UDFN-8 | - |
| Series | ATAES132 | ATAES132 | CryptoAuthentication |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
| Interface Type | Serial, 4-Wire, SDI, SPI | Serial, 2-Wire, I2C | - |
| Maximum Clock Frequency | 10 MHz | 10 MHz | - |
| Operating Supply Voltage | 6 V | 2.5 V to 5.5 V | - |
| Product Type | Security ICs / Authentication ICs | Security ICs / Authentication ICs | - |
| Subcategory | Security ICs / Authentication ICs | Security ICs / Authentication ICs | - |
| Unit Weight | 0.000335 oz | 0.000335 oz | - |
| Shipping Restrictions | - | - | |
| RoHS | - | Y | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 2.5 V | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Packaging | - | Reel | Digi-ReelR Alternate Packaging |
| Memory Size | - | 32 kbit | 32K (2K x 16) |
| Supply Current Max | - | 10 mA | - |
| Operating Supply Current | - | 5 mA | - |
| Factory Pack Quantity | - | 5000 | - |
| Package Case | - | - | 8-UFDFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Interface | - | - | SPI Serial |
| Voltage Supply | - | - | 2.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 8-UDFN (2x3) |
| Memory Type | - | - | EEPROM |
| Speed | - | - | 10MHz |
| Format Memory | - | - | EEPROMs - Serial |