K32W041AM/A: High Performance, Secure and Low-Power MCU for Zigbee®, Thread and Bluetooth® LE 5.0 with High Tx Power Option

K32W041AM-A
  • Preproduction
  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

Product Details

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Block Diagram

K32W041AM/A Block Diagram

K32W041AM/A Block Diagram

Features

CPU and Memory

  • Up to 48 MHz Cortex-M4
  • 640 KB flash, 1 MB Data Flash (K32W041AM), 152 KB RAM and 128 KB ROM
  • Quad-SPI for data storage in external NVM (K32W041A)

RF Performance /Power Consumption

  • Support of Zigbee 3.0, Thread, and IEEE 802.15.4 and Bluetooth Low Energy 5.0
  • 100 dBm RX sensitivity
  • Up to +15 dBm TX power
  • RX 4.3 mA, DC/DC on at 3V
  • TX 12.1 mA @ 0dBm
  • Numerous and flexible low-power modes, power down mode current < 1uA
  • Bluetooth LE 5.0 with 2 Mbps and up to 8 simultaneous connections
  • Improved Wi-Fi co-existence

Security

  • AES256 with hardware protected key
  • Hash engine (SHA256)
  • Random number generator
  • Code readout protection

Digital and Analog Interfaces

  • 2 x UART/SPI/I2C up to 2
  • ISO7816 interface for secure access module
  • 8 ch 12-bit ADC
  • 1 analog comparator
  • Battery and temperature sensors
  • 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
  • 32 K sleep timer
  • Watchdog timer
  • RTC with calibration

Operating Conditions

  • Operating voltage: 2.4 to 3.6 V
  • Junction Temperature range: -40 to 85 °C

Documentation

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Design Resources

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Design Files

1 design file

Hardware

2 hardware offerings

Software

3 software files

Note: For better experience, software downloads are recommended on desktop.

Training

1 trainings

Support

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