With the advancement of technology, the concept of smart home has become deeply rooted in people's hearts. In this field, smart door locks serve as the first line of defense for home security, and their importance is self-evident. Infineon CY8C6347BZI-BLD53 smart door lock solution brings unprecedented security and convenience to modern families with its excellent performance and flexible application.

This solution is equipped with a powerful ARM® Cortex®-M4 core, providing efficient computing capabilities and supporting multiple communication protocols, including Bluetooth, Wi-Fi, etc., ensuring that the door lock can easily interconnect with other smart home devices. In addition, its low-power design extends battery life, reduces the frequency of maintenance, and provides users with a more worry-free experience.

The Infineon CY8C6347BZI-BLD53 smart door lock solution also has multiple security mechanisms, including fingerprint recognition, password protection and remote control functions, which greatly improve the security of door locks. Whether it is preventing illegal intrusion or managing the access of family members, this smart door lock can provide strong protection.

Infineon CY8C6347BZI-BLD53 smart door lock solution provides a reliable door lock option for modern smart homes with its high efficiency, versatility and excellent security. As the smart home ecosystem continues to develop, this door lock solution will undoubtedly become the guardian of home security, bringing users a more intelligent and convenient lifestyle.

▶ Scenario application diagram

▶ Product entity diagram

▶ Development board photo

▶ Solution diagram

Core technology advantages

• CY8C6347BZI-BLD53 Industry-leading single-chip dual-core architecture ARMCortex M4 & Cortex M0+

• Advantages of CY8C4024LQI-S401: Each capacitive touch working state is as low as 3uA; supports multiple sleep standby modes; high signal-to-noise ratio; SNR>100:1; wet finger operation; anti-accidental touch algorithm

• CY8C6347BZI-BLD53 single chip integrates fingerprint algorithm processing, system control, voice control, touch sensing, BLE Bluetooth and RTC functions

• 150MHz main frequency (8KB icache with floating point operation, efficient algorithm processing for fast fingerprint identification (<200ms)

• Bluetooth BLE broadcast and touch button real-time detection consume as low as 35uA, and dynamic operating power consumption is 22uA/MHz.

Project specifications

Support fingerprint unlocking

Support NFC function

Support WIFI function

Support mobile APP unlocking