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See Technical Specifications

K32W041K +BOM

High Performance and Ultra-Low-Power MCU for Zigbee®,Thread, and Bluetooth LE 5.0

Manufacturer:

NXP Semiconductor
Mfr.Part #:

K32W041K
Datasheet:

K32W041K Datasheet (PDF)
I<sub>DD</sub> [typ] (nA):

4.3,7.4,9.5,20.3
Junction Temperature (Min) (℃):

-40
Core Number Of Cores (SPEC):

1
GPIO:

22
EDA/CAD Models:

Request Free CAD Models for K32W041K

K32W041K General Description

The K32W061/41 portfolio is designed to power the next generation of ultra-low-current multiprotocol wireless IoT devices with support for IEEE 802.15.4 mesh network protocols Zigbee? and Thread? as well as Bluetooth? Low Energy 5.0. This portfolio also supports Matter, the unified IP-based application layer to work across ecosystems being developed by the Connectivity Standards Alliance, targeted for release by end of 2021.These wireless MCUs include multiple low-power modes and ultra-low radio Tx and Rx power consumption which enables IoT products powered by K32W061/41 to have extended battery life. With high Rx sensitivity and configurable Tx output power, the K32W061/41 MCUs offer reliable and robust connectivity performance.The K32W061/41 portfolio is powered by an Arm? Cortex?-M4 MCU and with 640 KB on-board flash and 152 KB SRAM, has enough room and flexibility for complex applications and over-the-air (OTA) upgrade capability without external memory. These devices also include a rich set of MCU digital and analog peripherals and multiple serial communication interfaces for embedded connected applications and a quad serial flash memory controller, SPIFI, that can be used to extend non-volatile memory.

Key Features

High Performance and Ultra-Low-Power MCU for Zigbee®,Thread, and Bluetooth LE 5.0

Application

Industrial
Smart City
Smart Home

Specifications

I<sub>DD</sub> [typ] (nA)	4.3,7.4,9.5,20.3	Junction Temperature (Min) (℃)	-40
Core: Number of cores (SPEC)	1	GPIO	22
Description	High Performance and Ultra-Low-Power MCU for Zigbee®,Thread, and Bluetooth LE 5.0	Free Programmable CPU	Arm Cortex-M4
Supply Voltage [Min - Max]	1.9,3.6	Operating Frequency [Max] (MHz)	48
Frequency (Max) (kHz)	48000	Supply Voltage [max] (V)	3.6
Supply Voltage [min] (V)	1.9	I<sub>CC</sub> [typ] (mA)	20.3
I<sub>DD</sub> [typ] (uA)	4300,7400,9500,20300	Memory Size (B)	152000,640000
Supply Voltage [Min to Max] (V)	1.9 to 3.6	Peripheral Type	I²C,SPI,UART
S<sub>RX</sub> [typ] FSK @ 10 kHz BW (dBm)	-100.0	Serial Communication	2 x I²C,2 x SPI,2 x UART
Core Type	1 x Arm Cortex-M4	Number of pins	40
SRAM (Bytes)	152000	I<sup>2</sup>C	2
T<sub>vj</sub> [max] (℃)	125	Security Status	COMPANY PUBLIC
SPI	2	NFC Tag	N
Max Transmit Power (dBm)	11	Receive Current Consumption (mA)	4.3
Internal Memory Supported	FLASH,SRAM	RX Sensitivity (dBm)	-100
UART	2	Flash (kB)	640
Pad supply (V)	1.9 to 3.6	Junction Temperature (Max) (℃)	125
Junction Temperature (Min to Max) (℃)	-40 to 125	MCU Internal User Flash (SPEC) (kByte)	640
Transmit Current Consumption (mA)	20.3 @ 10dBm,7.4 @ 0dBm,9.5 @ 3dBm	Communication protocol	I²C,SPI,UART
SRAM (kB)	152	Arm Core	Arm Cortex-M4
Master Interface	I²C,SPI,UART	Controller Interface	I²C,SPI,UART
Product Category	RF Microcontrollers - MCU	Moisture Sensitive	Yes
Product Type	RF Microcontrollers - MCU	Series	K32W041
Factory Pack Quantity	2450	Subcategory	Wireless & RF Integrated Circuits
Technology	Si	Part # Aliases	935385243557