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Microchip Technology ATECC608C-SSHDA-T
- Part No.:
- ATECC608C-SSHDA-T
- Manufacturer:
- Microchip Technology
- Category:
- Specialized ICs
- Package:
- -
- Description:
- IC AUTHENTICATION CHIP
- Quantity:
Unit Price:$0.58
Ext Price:$0.58
- Payment:
- Shipping:
Product Details
ATECC608C-SSHDA-T - ECC-P256 I2C Secure Element, SOIC
ATECC608C-SSHDA-T from Microchip Technology is an ECC-P256 secure authentication IC in an 8-lead SOIC, supplied on a 4,000-piece reel.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
ATECC608C isolates private keys and supports ECDSA signing, ECDH key agreement, SHA-256 and AES-128. SSHDA-T selects an I2C industrial-temperature SOIC on tape and reel.
Key Advantages
Hardware-protected cryptographic keys and operations.
Standard 8-lead SOIC assembly format.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
ECC-P256 secure authentication and key agreement
I2C, up to 1 MHz
2.0 to 5.5 V; -40 to +85 C
8-SOIC
Package & Footprint
This ordering code uses the 8-SOIC package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Algorithm | ECC P-256 ECDSA and ECDH |
|---|---|
| Symmetric functions | SHA-256, HMAC and AES-128 |
| Protected slots | Up to 16 keys, certificates or data items |
| Serial number | Unique 72-bit device identifier |
| Interface | I2C, up to 1 MHz |
| Supply voltage | 2.0 to 5.5 V |
| I/O voltage | 1.8 to 5.5 V |
| Temperature | -40 to +85 C for H option |
| Sleep current | Less than 150 nA under stated conditions |
| Counters | Two high-endurance monotonic counters |
| Provisioning | TrustCUSTOM configuration requires controlled setup |
| Package | 8-lead 0.150-inch SOIC |
| Packaging | Tape and reel, 4,000 pieces |
Replacement Considerations
ATECC608C-SSHDA-B is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Microchip lists ATECC608C in production. The public summary data sheet defines the SSHDA-T option; detailed content is access-controlled.
Applications
Safeguard endpoint keys for connected devices.
Authenticate modules and support secure boot.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
ECC-P256 secure authentication and key agreement
What package is used?
8-SOIC
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
Yes. The registered package JPG is present locally.
Engineering Notice
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.
ATECC608C-SSHDA-T Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Type:
- -
- Applications:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
- Grade:
- -
- Qualification:
- -
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Inventory:5,024
Please send an inquiry. Send us your inquiry, and we will respond immediately.
In Stock:5,024
| Qty. | Unit Price | Ext. Price |
| 1+ | $0.58 | $0.58 |
| 25+ | $0.57 | $14.25 |
| 4000+ | $0.47 | $1880.00 |
