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Microchip Crypto Authentication IC 10 kB Memory 8-Pin SOIC Package ATECC508A-SSHDA-T
Specifications
| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 1.5mm |
| Length | 4.9mm |
| Model | ATECC508A-SSHDA-T |
| Width | 3.9mm |
| Mount Type | Surface |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Memory size | 10kB |
| Interface Type | 1 Wire I2C |
| Pin Count | 8 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2V |
Key Features
- Integrates Elliptic Curve Diffie - Hellman key agreement for encrypted communication.
- Supports ECDSA sign-verify for robust asymmetric authentication.
- Operates with a supply voltage range of 2 V to 5.5 V.
- Surface mount type with a compact SOIC package measuring 4.9 mm by 3.9 mm.
- Wide operating temperature range from -40°C to 85°C for industrial applications.
- 72-bit data bus width enabling efficient data transmission.
- Eliminates the need for secure storage on host devices, ideal for IoT security.
- Designed for use in home automation, industrial networking, and mobile applications.
Product Description
Microchip ATECC508A-SSHDA-T is a high-security Crypto Authentication IC suited for embedded security in IoT nodes, home automation, industrial networking, and mobile applications. It features 10 kB of memory, housed in a compact 8-pin SOIC surface-mount package measuring 4.9 mm in length, 3.9 mm in width, and 1.5 mm in height. Operating across a voltage range of 2 V to 5.5 V and within an industrial temperature range of -40°C to 85°C, this device delivers robust performance for secure applications.
The device integrates Elliptic Curve Diffie - Hellman (ECDH) key agreement facilitating confidential communication and Elliptic Curve Digital Signature Algorithm (ECDSA) sign-verify to enforce strong asymmetric authentication. This combination ensures the three fundamental pillars of security: confidentiality, data integrity, and device authentication without the requirement for secure storage in the host MCU or MPU. Its cryptographic accelerator enhances the speed of public key infrastructure algorithms, making it suitable for security-critical applications in industrial and commercial environments.
The SOIC package allows easy surface mounting in compact designs, ideal for industrial automation, manufacturing, water treatment systems, and commercial electronics requiring secure key management. The operational robustness across specified temperature and voltage ranges ensures reliability in challenging environments.
Integrates Elliptic Curve Diffie - Hellman key agreement for secure encryption. Supports ECDSA for strong asymmetric authentication. Operates at voltages from 2 V to 5.5 V within industrial temperature ranges. Compact SOIC 8-pin package for surface mounting in embedded systems.
Provides high-speed cryptographic acceleration for public key algorithms. Supports 72-bit data bus width for efficient communication. Eliminates need for secure storage in host devices, ideal for IoT security. Ensures data confidentiality, integrity, and authentication.
Suitable for industrial, commercial, and IoT security applications. Compact size aids integration in space-constrained designs. Explore more products like Microchip Crypto Authentication ICs at EnvMart for advanced semiconductor solutions.
Explore more products in our Security & Authentication IC category.
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Frequently Asked Questions
This model features 10 kB of memory, making it suitable for various embedded security applications.
It operates within a supply voltage range of 2 V to 5.5 V, accommodating various power requirements in embedded systems.
The device is housed in a compact SOIC package measuring 4.9 mm in length, 3.9 mm in width, and 1.5 mm in height.
It operates within an industrial temperature range from -40°C to 85°C, ensuring reliability in challenging environments.
This unit supports a 1 Wire I2C interface, facilitating easy integration into various systems.
It integrates Elliptic Curve Diffie-Hellman (ECDH) for secure key agreement and supports ECDSA for strong asymmetric authentication.
This model features 8 pins, suitable for compact designs and surface mounting.
It is designed for embedded security in IoT nodes, home automation, industrial networking, and mobile applications.
No, it eliminates the need for secure storage on host devices, enhancing its utility in IoT security applications.
It has a 72-bit data bus width, enabling efficient data transmission for cryptographic operations.
It comes in an 8-pin SOIC package, which is suitable for surface mounting in compact electronic designs.
The country of origin for this model is India, indicating its manufacturing location.
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