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Microchip Technology ATECC608C-SSVDA-T
- Part No.:
- ATECC608C-SSVDA-T
- Manufacturer:
- Microchip Technology
- Category:
- Specialized ICs
- Package:
- -
- Description:
- IC AUTHENTICATION CHIP
- Quantity:
Unit Price:$0.60
Ext Price:$0.60
- Payment:
- Shipping:
Product Details
ATECC608C-SSVDA-T - ATECC608C I2C up to 1 MHz Secure Element
ATECC608C-SSVDA-T from Microchip Technology is a fully configurable secure element with protected hardware key storage, ECC P-256, SHA-256, AES-128 and hardware random-number generation.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
ATECC608C offloads authentication, key agreement, secure-boot verification and symmetric cryptography while keeping private keys and sensitive data inside tamper-resistant hardware.
Key Advantages
Protected storage for up to 16 keys, certificates or data objects reduces key-exposure risk.
Hardware ECDSA, ECDH, SHA-256, HMAC and AES-128 acceleration simplifies embedded trust and TLS key management.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
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; below 150 nA sleep current
8-SOIC (0.154", 3.90mm Width)
Package & Footprint
This ordering code uses the 8-SOIC (0.154", 3.90mm Width) package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| ECC curve | NIST P-256 |
|---|---|
| Public-key operations | ECDSA sign/verify and ECDH key agreement |
| Symmetric crypto | AES-128 including GCM support |
| Hash | SHA-256 and HMAC |
| Key storage | Up to 16 protected keys, certificates or data objects |
| Random source | FIPS SP 800-90 A/B/C hardware RNG |
| Counters | Two high-endurance monotonic counters |
| Serial number | Guaranteed unique 72-bit identifier |
| Supply | 2.0 V to 5.5 V |
| Sleep current | Below 150 nA |
| Interface | I2C up to 1 MHz |
| Temperature | -40 C to +100 C |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Packing | 4,000-piece reel |
Replacement Considerations
No database-listed substitute was linked because interface, configuration-zone state and provisioning must match exactly.
Manufacturer Information
The exact I2C up to 1 MHz -40 C to +100 C 8-SOIC (0.154", 3.90mm Width) 4,000-piece reel ordering code was checked against Microchip's ordering table.
Applications
Protects device credentials and accelerates key agreement and signing.
Verifies signed firmware or authenticates peripherals without exporting secret keys.
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?
Cryptographic co-processor and secure hardware key store
What package is used?
8-SOIC (0.154", 3.90mm Width)
Is a verified internal replacement available?
No exact internal replacement was verified. Review any candidate against the manufacturer documentation.
Is the package image ready?
No. The registered package JPG is currently missing.
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-SSVDA-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:2,314
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In Stock:2,314
| Qty. | Unit Price | Ext. Price |
| 1+ | $0.60 | $0.60 |
| 25+ | $0.50 | $12.50 |
| 100+ | $0.46 | $46.00 |
| 1000+ | $0.42 | $420.00 |
| 5000+ | $0.40 | $2000.00 |
