Unit Price:$0.67
Ext Price:$0.67



ATECC608C-RBHCZ-T from Microchip Technology is a configurable secure element with P-256 ECC, AES-128, SHA-256 and protected key storage in a three-lead contact package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
ATECC608C supplies device identity, signing, key agreement, secure boot and protected credentials through a single-wire interface.
Hardware key storage prevents normal host software from reading private keys.
The compact three-contact package supports constrained authentication assemblies.
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 key store
Single-wire
2.0 V to 5.5 V supply; -40 C to +85 C
3-Lead Contact Package
This ordering code uses the 3-Lead Contact Package package.

Confirm exact numbering and the latest land pattern before PCB release.
| ECC | NIST P-256 ECDSA and ECDH |
|---|---|
| Symmetric | AES-128 |
| 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 |
| Temperature | -40 C to +85 C |
| Interface | Single-wire |
| Package | 3-lead 2 mm x 5 mm contact package |
| Packing | 5,000-piece reel |
No database-listed substitute was linked without exact electrical, package and configuration compatibility.
Exact standard-industrial single-wire 3-lead contact-package 5,000-piece reel code checked.
Establishes identity using protected P-256 credentials.
Supports secure counters and challenge-response workflows.
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 key store
3-Lead Contact Package
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.
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