Secure authentication IC with 10KB memory, supporting SHA-256 encryption. Features I2C interface, 8-pin UDFN EP package, and high endurance of 400,000 cycles. Operates across a wide voltage range of 2V to 5.5V and temperature range of -40°C to 85°C, with data retention up to 30 years.
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Microchip ATECC108A-MAHDA-T technical specifications.
| Tradename | CryptoAuthentication™ |
| Encryption Standard | SHA-256 |
| Minimum Endurance | 400000Cycles |
| Data Retention | 10@55°C|30@35°CYear |
| Interface Type | I2C |
| Memory Size | 10KB |
| Min Operating Supply Voltage | 2V |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Pin Count | 8 |
| Standard Package Name | DFN |
| Package/Case | UDFN EP |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
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