Microchip 10 kB 8-Pin Crypto Authentication IC SOIC
- RS Stock No.:
- 146-8912P
- Mfr. Part No.:
- ATECC508A-SSHDA-T
- Manufacturer:
- Microchip
Bulk discount available
Subtotal 50 units (supplied on a continuous strip)*
PHP5,068.30
(exc. VAT)
PHP5,676.50
(inc. VAT)
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- Shipping from January 28, 2026
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Units | Per Unit |
|---|---|
| 50 - 90 | PHP101.366 |
| 100 + | PHP100.07 |
*price indicative
- RS Stock No.:
- 146-8912P
- Mfr. Part No.:
- ATECC508A-SSHDA-T
- Manufacturer:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Crypto Authentication IC | |
| Memory Size | 10kB | |
| Interface Type | 1 Wire I2C | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Supply Voltage | 2V | |
| Mount Type | Surface | |
| Data Bus Width | 72bit | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 1.5mm | |
| Standards/Approvals | No | |
| Length | 4.9mm | |
| Width | 3.9 mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Crypto Authentication IC | ||
Memory Size 10kB | ||
Interface Type 1 Wire I2C | ||
Package Type SOIC | ||
Pin Count 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Supply Voltage 2V | ||
Mount Type Surface | ||
Data Bus Width 72bit | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 1.5mm | ||
Standards/Approvals No | ||
Length 4.9mm | ||
Width 3.9 mm | ||
Automotive Standard No | ||
The ATECC508A crypto element integrates Elliptic Curve Diffie–Hellman key agreement, which makes it easy to add confidentiality to digital systems including Internet of Things nodes used in home automation, industrial networking, accessory and consumable authentication, mobile and other applications. The ATECC508A has ECDSA sign-verify capabilities built-in to provide secure asymmetric authentication. The combination of ECDH and ECDSA provides all three pillars of security: confidentiality, data integrity and authentication when used with MCU or MPUs running encryption/decryption algorithms in software.
Easy way to run ECDSA and ECDH Key Agreement
ECDH key agreement makes encryption/decryption easy
Ideal for IoT node security
Authentication without the need for secure storage in the host
No requirement for high-speed computing in client devices
Cryptographic accelerator with Secure Hardware-based Key Storage
Performs High-Speed Public Key (PKI) Algorithms
Elliptic Curve Support