Unit Price:$0.62
Ext Price:$0.62



ATECC608C-MAVDA-S from Microchip Technology is a configurable secure element with protected key storage, P-256 ECC, SHA-256, AES-128 and hardware random-number generation in a compact UDFN package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
ATECC608C protects device credentials while accelerating ECDSA, ECDH, SHA-256, HMAC and AES-128 operations for authentication, secure boot and TLS key management.
Up to 16 protected key, certificate or data slots keep private material out of host software.
Integrated ECC, AES and RNG functions reduce host processing and simplify hardware-rooted identity.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Cryptographic co-processor and secure hardware key store
I2C up to 1 MHz
2.0 V to 5.5 V supply; 1.8 V to 5.5 V I/O; -40 C to +100 C
8-UFDFN Exposed Pad
This ordering code uses the 8-UFDFN Exposed Pad package.

Confirm exact numbering and the latest land pattern before PCB release.
| ECC | NIST P-256 ECDSA and ECDH |
|---|---|
| Symmetric | AES-128 including GCM support |
| Hash | SHA-256 and HMAC |
| Key slots | Up to 16 protected objects |
| RNG | FIPS SP 800-90 A/B/C |
| Counters | Two monotonic counters |
| Serial | Unique 72-bit |
| Supply | 2.0 V to 5.5 V |
| Interface | I2C up to 1 MHz |
| Temperature | -40 C to +100 C |
| Package | 8-pad 2 mm x 3 mm UDFN |
| Packing | 3,000-piece small reel |
No database-listed substitute was linked without exact electrical, package and configuration compatibility.
Exact extended-temperature I2C UDFN small-reel ordering code checked against Microchip DS40002513.
Stores private keys and accelerates signing and key agreement.
Authenticates firmware digests without exposing trust anchors.
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
Cryptographic co-processor and secure hardware key store
8-UFDFN Exposed Pad
No exact internal replacement was verified. Review any candidate against the manufacturer documentation.
No. The registered package JPG is currently missing.
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
The following parts include "ATECC608C-MAVDA-S" in Silicon Labs ATECC608C-MAVDA-S.
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| Qty. | Unit Price | Ext. Price |
| 1+ | $0.62 | $0.62 |
| 25+ | $0.52 | $13.00 |
| 100+ | $0.47 | $47.00 |
| 1000+ | $0.44 | $440.00 |
| 5000+ | $0.41 | $2050.00 |