Microchip Technology

HCS365/P  

Specialized ICs

HCS365/P Description

The HCS365/P is a Code Hopping Encoder IC designed by Microchip Technology, part of the renowned KEELOQ® series. This specialized IC is engineered to provide secure and reliable communication for remote secure access and keyless entry applications. The HCS365/P features an 8-pin DIP (Dual In-line Package) and is available in a through-hole mounting type, making it suitable for a wide range of electronic systems that require robust security and ease of integration.

The HCS365/P is classified under the ECCN (Export Control Classification Number) EAR99 and is unaffected by REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulations, ensuring compliance with international standards. It is also RoHS3 compliant, adhering to the Restriction of Hazardous Substances Directive, which is crucial for environmentally conscious manufacturing processes. The product is packaged in a tube, offering protection during shipping and storage, and has a Moisture Sensitivity Level (MSL) of 1, indicating that it is not sensitive to moisture and can be stored without special precautions.

HCS365/P Features

The HCS365/P offers several unique features that set it apart from other code hopping encoders in the market:

• Code Hopping Technology: Utilizes the KEELOQ® algorithm, a proprietary encryption method that ensures high security by generating a unique code for each transmission. This prevents unauthorized access and replay attacks, making it ideal for applications requiring secure communication.
• 8-Pin DIP Package: The compact 8-pin DIP package allows for easy integration into various electronic systems, including remote controls, key fobs, and other devices requiring secure access.
• Through-Hole Mounting: Provides a robust and reliable method of mounting, ensuring durability and longevity in various operating conditions.
• Compliance and Standards: The HCS365/P is EAR99 classified, REACH unaffected, and RoHS3 compliant, making it suitable for global markets and environmentally conscious manufacturing processes.
• Moisture Sensitivity Level 1: The MSL rating of 1 means the IC can be stored and handled without the need for special moisture protection, simplifying the manufacturing and assembly processes.

HCS365/P Applications

The HCS365/P is designed for applications requiring secure and reliable communication, particularly in the field of remote secure access and keyless entry systems. Specific use cases include:

• Automotive Keyless Entry Systems: Provides secure access to vehicles without the need for traditional keys, enhancing convenience and security.
• Garage Door Openers: Ensures that only authorized users can access the garage, preventing unauthorized entry and enhancing home security.
• Remote Control Systems: Ideal for remote control devices that require secure communication, such as remote-controlled gates, barriers, and other access control systems.
• Industrial Access Control: Used in industrial settings where secure access to restricted areas is necessary, ensuring that only authorized personnel can gain entry.

Conclusion of HCS365/P

The HCS365/P is a highly reliable and secure code hopping encoder IC that offers significant advantages over similar models. Its use of the KEELOQ® algorithm ensures robust security, making it ideal for applications where secure communication is paramount. The compact 8-pin DIP package and through-hole mounting type facilitate easy integration into various electronic systems, while compliance with international standards and environmental regulations ensures its suitability for global markets.

In summary, the HCS365/P is a versatile and secure solution for remote secure access and keyless entry applications, providing peace of mind and enhanced security for users.

HCS365/P Documents

Download datasheets and manufacturer documentation for HCS365/P

Errata :

HCS365 Data Sheet Errata      

PCN Assembly/Origin :

Qualification Revision 06/Feb/2014      

Datasheets :

HCS365 Prog Spec       HCS365      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

HCS365 Development Tool Selector      

HTML Datasheet :

HCS365 Prog Spec       HCS365      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH