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    1. Home/
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    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. K32W148 NXP

    K32W148 [NXP]

    K32W148
    K32W148

    Part No:

    K32W148

    Category:

    Microcontrollers - MCU

    Manufacturer:

    NXP

    Description:

    NXP K32W1480 is a low-power secure multiprotocol wireless microcontroller featuring a 96MHz Arm Cortex-M33 processor, 1MB Flash memory, 128KB SRAM, Bluetooth Low Energy 5.3, IEEE 802.15.4 radio, Thread, Zigbee, and Matter support. Integrating tri-core architecture, Arm TrustZone-M security, hardware cryptographic acceleration, and advanced wireless capabilities, the K32W1480 is designed for smart home devices, industrial IoT systems, connected sensors, Matter-enabled products, and secure edge applications requiring reliable connectivity, low power consumption, and enhanced security.

    Package:

    HVQFN-48

    RoHS Status:

    Product FAQ

    1. Is K32W148 available for RFQ?

    Yes. K32W148 by NXP is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for K32W148?

    Pricing for K32W148 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of K32W148?

    K32W148 is a NXP Microcontrollers - MCU with Application Processor: Arm Cortex-M33 and Operating Temperature: -40°C to +125°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for K32W148?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can K32W148 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to K32W148?

    Yes. If K32W148 is unavailable, obsolete, or does not meet your required lead time, we can help check similar NXP Microcontrollers - MCU parts or compatible alternatives.

    RFQ

    Part Number:

    K32W148

    Manufacturer:

    NXP

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Production Status:

    NRND

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Manufacturer
    NXP Semiconductors
    Part Number
    K32W1480
    Product Category
    Wireless Microcontroller (Wireless MCU)
    Product Family
    K32W14x Series
    Core Architecture
    Tri-Core Architecture
    Application Processor
    Arm Cortex-M33
    Maximum Frequency
    Up to 96 MHz
    Architecture
    Armv8-M
    Flash Memory
    1 MB
    SRAM
    128 KB
    Wireless Protocols
    Bluetooth Low Energy 5.3, Thread, Zigbee, Matter
    Wireless Standard
    IEEE 802.15.4
    RF Frequency
    2.4 GHz
    Radio Type
    Integrated Multiprotocol Transceiver
    Bluetooth LE Support
    Bluetooth 5.3
    Transmit Power
    Up to +10 dBm
    Receiver Sensitivity
    Up to -106 dBm
    Security Features
    Arm TrustZone-M, Secure Boot, Secure Debug
    Cryptography
    Hardware Crypto Accelerator
    Key Management
    Hardware Key Generation and Storage
    Interfaces
    SPI, I2C, UART, I2S
    ADC
    Integrated Analog Peripherals
    GPIO
    Up to 29 GPIO
    Supply Voltage
    1.71V to 3.6V
    Operating Temperature
    -40°C to +125°C
    Package Type
    HVQFN-48
    Package Size
    7mm × 7mm × 0.85mm
    Pin Pitch
    0.5mm
    Mounting Type
    Surface Mount
    RoHS Status
    RoHS Compliant
    Product Status
    NRND

    Products Detail

    Product Overview

    The NXP K32W1480 is a low-power, highly secure, single-chip multiprotocol wireless microcontroller from the K32W14x family, designed for next-generation IoT, smart home, industrial automation, and connected edge applications. It integrates a high-performance Arm® Cortex®-M33 application processor with Bluetooth® Low Energy 5.3 and IEEE 802.15.4 wireless connectivity supporting Thread, Matter, and Zigbee protocols. 

    The K32W1480 adopts a tri-core architecture that separates application processing, wireless connectivity, and security functions. The main Cortex-M33 core operates at up to 96 MHz and provides 1 MB Flash memory and 128 KB SRAM, enabling complex embedded applications, secure firmware storage, and OTA update capability without requiring external memory. 

    The device integrates advanced security features including Arm TrustZone®-M, secure boot, hardware cryptographic acceleration, key generation and management, secure debug control, and encrypted Flash content protection. Combined with multiprotocol wireless capability and low-power architecture, the K32W1480 provides a complete solution for secure and energy-efficient connected devices. 

    The K32W1480 is supported by NXP’s MCUXpresso development ecosystem and wireless software solutions, including Matter, Thread, Zigbee, and Bluetooth Low Energy stacks, helping developers accelerate IoT product development. 

    Part Number Breakdown

    K32W1480

    Segment Description
    K Kinetis-based / NXP wireless MCU product family
    32 32-bit MCU architecture
    W Wireless MCU family
    14 K32W14x series
    80 Device configuration identifier

    The K32W1480 identifies a K32W14x family wireless MCU integrating Cortex-M33 processing, multiprotocol wireless connectivity, advanced security features, and IoT-oriented peripherals.

    For ordering variants, suffixes such as package and tape-and-reel codes are added, for example K32W1480VFTBT and K32W1480VFTBR, representing HVQFN48 package options. NXP

    Competitive Advantages

    Advantage Description
    Integrated Wireless MCU Solution Combines MCU processing and multiprotocol wireless connectivity in one device
    Matter-Ready Platform Supports Thread, Zigbee, and Bluetooth LE for modern IoT ecosystems
    High Security Integration Includes TrustZone-M, secure boot, crypto acceleration, and key management
    Tri-Core Architecture Separates application, wireless, and security workloads
    Large Memory Capacity 1 MB Flash and 128 KB SRAM support advanced IoT firmware
    Low-Power Wireless Design Optimized for battery-operated connected devices
    Compact Package HVQFN48 enables small form-factor products
    NXP Software Ecosystem Supported by MCUXpresso tools and wireless protocol stacks

    Comparison With Related NXP Wireless MCU Families

    Device Family Core Wireless Capability Positioning
    K32W14x Cortex-M33 96MHz Bluetooth LE 5.3, Thread, Zigbee, Matter Secure multiprotocol IoT MCU
    MCX W71 Cortex-M33 Bluetooth LE, Thread, Zigbee, Matter New-generation wireless MCU platform
    RW61x Cortex-M33 Wi-Fi + Bluetooth + Matter Wireless networking applications

    The K32W1480 represents NXP’s secure multiprotocol wireless MCU solution for IoT applications requiring high processing capability, strong security protection, and interoperability across modern wireless standards.

    Key Features

    Key Features

    1. High-Performance Arm Cortex-M33 Application Processor

    The K32W1480 integrates a 96 MHz Arm Cortex-M33 processor based on the Armv8-M architecture. The processor includes TrustZone-M security extensions, IEEE 754 floating-point support, DSP instructions, MPU, NVIC, and SysTick features for advanced embedded processing. NXP

    Advantages:

    • High-performance 32-bit embedded processing
    • Supports secure and non-secure software execution
    • Enables complex IoT application firmware
    • Provides efficient DSP and mathematical processing
    • Supports modern Arm development environments

    Typical Applications:

    • IoT gateways
    • Smart home controllers
    • Industrial edge devices
    • Wireless embedded systems

    2. Integrated Multiprotocol Wireless Connectivity

    The K32W1480 integrates Bluetooth Low Energy 5.3 and IEEE 802.15.4 wireless radios, supporting Thread, Zigbee, and Matter communication protocols. NXP

    The integrated wireless subsystem enables a single-chip solution for modern connected products without requiring an external wireless module.

    Advantages:

    • Supports major IoT wireless ecosystems
    • Enables Matter-compatible devices
    • Reduces external component requirements
    • Simplifies PCB design
    • Provides flexible product connectivity

    Typical Applications:

    • Smart lighting
    • Smart appliances
    • Connected sensors
    • Home automation devices

    3. Tri-Core Architecture for Wireless IoT Applications

    The K32W1480 implements a tri-core architecture that separates:

    • Application processing
    • Wireless connectivity management
    • Security functions

    This architecture improves workload isolation and system efficiency.

    Advantages:

    • Reduces processing interference between applications and wireless stacks
    • Improves system responsiveness
    • Enhances security isolation
    • Optimizes power consumption

    Typical Applications:

    • Secure IoT platforms
    • Industrial wireless controllers
    • Smart building systems
    • Connected edge devices

    4. Matter, Thread, and Zigbee Ready Platform

    The K32W1480 is designed for the growing Matter ecosystem and supports Thread and Zigbee wireless technologies, enabling interoperability among smart devices. NXP

    Advantages:

    • Supports next-generation smart home standards
    • Simplifies multi-protocol product development
    • Enables ecosystem compatibility
    • Reduces future hardware redesign requirements

    Typical Applications:

    • Matter smart home devices
    • Thread border routers
    • Zigbee end devices
    • Wireless control products

    5. Advanced Hardware Security Architecture

    The K32W1480 integrates multiple security mechanisms including Arm TrustZone-M, secure boot, cryptographic acceleration, secure key storage, and encrypted Flash execution capabilities. NXP

    Advantages:

    • Protects firmware intellectual property
    • Prevents unauthorized access
    • Enables secure device authentication
    • Supports secure IoT deployment

    Typical Applications:

    • Smart locks
    • Secure access systems
    • Industrial IoT devices
    • Connected infrastructure

    6. Large Memory Resources with OTA Capability

    The K32W1480 provides 1 MB Flash and 128 KB SRAM, allowing developers to implement complex wireless applications and OTA firmware updates without external memory components. NXP

    Advantages:

    • Supports larger application firmware
    • Enables secure OTA updates
    • Reduces BOM complexity
    • Improves system reliability

    Typical Stored Data:

    • Application firmware
    • Wireless protocol stacks
    • Security certificates
    • Configuration parameters
    • Device information

    7. Ultra-Low-Power Wireless Architecture

    The K32W14x family is optimized for battery-powered IoT applications with efficient wireless operation and flexible power management features. NXP

    Advantages:

    • Extends battery lifetime
    • Supports always-connected devices
    • Reduces energy consumption
    • Enables compact IoT products

    Typical Applications:

    • Battery-powered sensors
    • Wearable devices
    • Smart meters
    • Remote monitoring equipment

    8. Compact HVQFN48 Package

    The K32W1480 is available in a 48-pin HVQFN package with a compact 7mm × 7mm footprint, suitable for space-constrained wireless embedded designs. NXP

    Advantages:

    • Reduces PCB size
    • Supports compact IoT products
    • Improves manufacturing efficiency
    • Provides sufficient peripheral access

    Application scenarios

    Applications

    Smart Home and Matter Devices

    • Smart lighting controllers
    • Smart switches
    • Smart locks
    • Smart appliances
    • Matter-enabled products

    Industrial IoT

    • Wireless industrial sensors
    • Factory automation equipment
    • Industrial monitoring systems
    • Smart building controllers
    • Embedded wireless gateways

    Consumer Electronics

    • Bluetooth accessories
    • Wearable devices
    • Remote controllers
    • Smart home electronics

    Energy Management

    • Smart meters
    • Energy monitoring devices
    • Battery-powered control systems

    Healthcare and Connected Devices

    • Wireless medical accessories
    • Healthcare monitoring sensors
    • Portable connected devices

    Documents

    Datasheet:

    K32W1480.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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