Smart Locks with Super-Low-Power Wi-Fi and BLE

Renesas and Dialog’s smart lock solutions are available in a variety of power and size options

Image of Renesas/Dialog Semi Smart Locks with Super-Low-Power Wi-Fi and BLERenesas/Dialog Semi's smart lock solution features fingerprint control, low-power Bluetooth®, and low-power Wi-Fi options. The demand for smart locks is a rapidly growing segment for the home and building automation industries and these locks need to be able to communicate with a smart home or building via fingerprint recognition and/or with a mobile phone using a common wireless communication protocol such as Bluetooth or Wi-Fi. The DA16600 low-power Wi-Fi plus low-power Bluetooth Low Energy (LE) module, DA16200 low-power Wi-Fi networking system-on-chip (SoC), and DA14531 SmartBond TINY™ Bluetooth LE module provide a small, low-power Bluetooth 5.1, ultra-low-power Wi-Fi SoC for battery-powered Internet of Things (IoT) devices. Additionally, the GreenPAK™ family of cost-effective NVM programmable devices provides features such as a motor driver and LED control. The RX651 high-performance, low pin count, 32-bit microcontroller (MCU) is available to design in a fingerprint module for the algorithm design. A wide input range, ultra-low quiescent current LDO, and time-of-flight (ToF) sensors are also used for a complete compact design.

Features
  • Includes a small and low-power Bluetooth 5.1 SoC
  • Ultra-low-power Wi-Fi SoC for battery-powered IoT devices
  • High-performance 120 MHz low pin count MCU for adding a fingerprint module
  • Programmable mixed-signal matrix enables innovators to integrate many system functions into a single custom circuit
Applications
  • Smart homes
  • Smart buildings

Smart Locks Components

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC MCU 32BIT 512KB FLSH 144LFQFPR5F56514ADFB#30IC MCU 32BIT 512KB FLSH 144LFQFP0View Details
MCUR7FA2E1A93CFL#AA0MCU0View Details
GPAK MIXED SIGNAL MATRIXSLG47105VGPAK MIXED SIGNAL MATRIX2940 - ImmediateView Details
WI-FI/BLE MOD WITH INTEGRATED ANDA16600MOD-AAC4WA32WI-FI/BLE MOD WITH INTEGRATED AN0View Details
BLE 5.1 SOC WITH ARM CORTEX M0+DA14531-00000OG2BLE 5.1 SOC WITH ARM CORTEX M0+133010 - ImmediateView Details
DA16200 WIFI MODULE CHIP ANTENNADA16200MOD-AAC4WA32DA16200 WIFI MODULE CHIP ANTENNA0View Details
IC SIGNAL PROCESSOR TOF 24QFNISL29501IRZ-T7IC SIGNAL PROCESSOR TOF 24QFN400 - ImmediateView Details
LRA/ERM HAPTIC DRIVER WLCSP13DA7280-00V4CLRA/ERM HAPTIC DRIVER WLCSP13225 - ImmediateView Details
GPAK MIXED SIGNAL MATRIXSLG46537VGPAK MIXED SIGNAL MATRIX0View Details
Published: 2021-08-31