| Microchip Series | Algorithm Type | Density | Interface Type | Operating Voltage Max (Vcc) | Packages | Datasheet | Microchip Series | Algorithm Type | Density | Interface Type | Operating Voltage Max (Vcc) | Packages | Datasheet |
|---|---|---|---|---|---|---|
| ATECC508A | ECC P256 (ECDH and ECDSA), SHA256 | 10.5Kb | I2C/SPI | 5.5 | 3/CONTACT | |
| ATECC608A | ECC P256 (ECDH and ECDSA), SHA256, AES-GCM | 10.5Kb | 5.5 | 8/SOIC | ||
| ATECC608A-TCSM | ECC P256 (ECDH and ECDSA), SHA256, AES-GCM | 10.5Kb | Single-wire; I2C | 5.5 | 8/SOIC | |
| ATECC608A-TFLXLORA | ECC P256 (ECDH and ECDSA), SHA256, AES-GCM | 10.5Kb | 5.5 | Please call | ||
| ATECC608A-TFLXTLS | ECC P256 (ECDH and ECDSA), SHA256, AES-GCM | 10.5Kb | 5.5 | 8/SOIC | ||
| ATECC608A-TNGACT | ECC P256 (ECDH and ECDSA), SHA256, AES-GCM | 10.5Kb | 5.5 | 8/SOIC | ||
| ATECC608A-TNGLORA | ECC P256 (ECDH and ECDSA), SHA256, AES-GCM | 10.5Kb | Single-wire; I2C | 5.5 | 8/SOIC | |
| ATECC608A-TNGTLS | ECC P256 (ECDH and ECDSA), SHA256, AES-GCM | 10.5Kb | 5.5 | 8/SOIC | ||
| ATSHA204A | NIST SHA-256 | 4.5Kb | Single-wire; I2C | 4.5 | 2/MODULE |