Infineon CY8C6347BZI-BLD53-based Smart Door Lock Solution

Status and trends of smart door locks

1. Home smart door lock products in 2025 to reach about sixty million mail sales to reach 25% compound annual growth.

 2. In the field of rental apartments and intelligent hotel industry commercial smart door locks in China reached 15% compound annual growth.          

3. Power consumption - high performance pen - intelligent control and identification and no connection technology trends in the next few years.

Program advantages

1. CY8C6347BZI-BLD53 single chip integrated fingerprint algorithm processing, system control, voice control, touch sensor, BLE Bluetooth and RTC functions

2. 150MHz main frequency (8KB icache with floating point operation, efficient algorithm processing for fast fingerprint recognition (<200ms)

3. Bluetooth BLE broadcast and touch key real-time detection under the low 35uA power consumption, dynamic operating power consumption 22uA/MHz

Wide application market, smart door lock has become a development trend, and will become mainstream in the consumer market in the future.

►Scene application diagram

►Product physical diagram

►Display board photo

►Solution cube diagram

►Core technology advantages

1. CY8C6347BZI-BLD53 industry-leading single-chip dual-core architecture ARMCortex M4 & Cortex M0+

2. CY8C4024LQI-S401 advantages: each capacitive touch operating state as low as 3uA; support a variety of hibernation standby mode; high signal-to-noise ratio; SNR>100:1; wet finger operation; anti-touch algorithm

►Program Specifications

Support fingerprint unlocking

Support NFC function

Support WIFI function

Support cell phone APP unlocking