Wireless Occupancy Sensor

WIRELESS-OCCUPANCY-SENSOR

Product Details

Block Diagram

Wireless Occupancy Sensor

Wireless Occupancy Sensor

Supported Devices

Security and Authentication

Authentication

Sensors

Accelerometers

I3C/I²C Digital Temp. Sensors

RFID

Connected NFC Tags

Wireless Connectivity

Multiprotocol MCUs

Features

CPU and Memory

  • Up to 48 MHz Cortex-M4
  • Up to 640 kB flash, up to 152 kB RAM, 128 kB ROM
  • NFC NTAG Option with EEPROM
  • Quad-SPI for execute in place or data storage in NVM

Digital and Analog Interfaces

  • UART/SPI/I2C up to 2
  • ISO7816 Interface for Secure Access Module
  • 8 ch 12-bit ADC,
  • 1 Analog comparator
  • Digital Microphone Interface and Audio Event Detection

Clocks and timers

  • 32 MHz and 32.768 kHz crystals
  • Low and High Frequency Internal Clock sources
  • 4 x general purpose timer
  • 32K sleep timer
  • Watchdog timer
  • RTC with calibration

Documentation

Quick reference to our documentation types.

5 documents

Support

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