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K32L2B21VFT0A The NXP Semiconductors K32L2B21VFT0A is a 32-bit microcontroller featuring an ARM Cortex-M0+ core, 128KB of Flash memory, and 32KB of RAM. It operates at speeds up to 48MHz.
Mfr Part #:

K32L2B21VFT0A

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors K32L2B21VFT0A is a 32-bit microcontroller featuring an ARM Cortex-M0+ core, 128KB of Flash memory, and 32KB of RAM. It operates at speeds up to 48MHz.
✓ Total Stock: 3,380 pcs

K32L2B21VFT0A Available from 1 distributor

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3,380 pcs
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K32L2B21VFT0A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Frequency
Lead Spacing
Mounting Type
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Security Features
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage
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K32L2B21VFT0A Description

Short technical summary and product information.

The K32L2B21VFT0A from NXP Semiconductors is a highly integrated, ultra-low-power microcontroller based on the ARM Cortex-M0+ core. This 32-bit MCU offers a balance of core efficiency, low-power modes, and memory scalability, making it suitable for a wide range of applications.

 

Key electrical specifications include 128KB of Flash program memory and 32KB of SRAM, operating at a frequency of up to 48MHz. It supports a low operating voltage of 1.2V and features internal oscillator type. Connectivity options include FlexIO, I²C, SPI, TSI, UART/USART, and USB.

 

Peripherals integrated into the K32L2B21VFT0A include DMA, LCD, PWM, and WDT. The microcontroller also incorporates security features such as CRC, TRNG, and cryptographic acceleration. It is designed for target applications in Industrial and Building Automation, Consumer electronics, and Smart home devices.

 

The device is available in a 48-QFN (7x7) package, with surface mount mounting type. It is supplied in a 48-UFQFN Exposed Pad package.

K32L2B21VFT0A Quick Information

Product Type: Microcontroller
Series: K32 L2
Canonical Name: K32L2B21VFT0A Microcontroller
Subcategory: Embedded

K32L2B21VFT0A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

K32L2B21VFT0A Features

  • ARM Cortex-M0+ 32-bit core.
  • 128KB Flash and 32KB SRAM.
  • Operates at up to 48MHz frequency.
  • Low 1.2V operating voltage.
  • Integrated security features.

K32L2B21VFT0A Applications

  • Ideal for industrial automation.
  • Suitable for consumer electronics.
  • Powers smart home devices.
  • Supports battery-operated applications.
  • Used in USB peripheral designs.

K32L2B21VFT0A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the core processor of the K32L2B21VFT0A?

The K32L2B21VFT0A features an ARM Cortex-M0+ core.

How much Flash memory does the K32L2B21VFT0A have?

The microcontroller has 128KB of Flash program memory.

What is the operating voltage for the K32L2B21VFT0A?

The operating voltage is 1.2V.

What package type is the K32L2B21VFT0A supplied in?

It is supplied in a 48-UFQFN Exposed Pad package.

What are the target applications for this microcontroller?

Target applications include Industrial and Building Automation, Consumer, and Smart home.

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