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K32L2B21VFM0A The NXP Semiconductors K32L2B21VFM0A is a 32-bit microcontroller featuring an ARM Cortex-M0+ core and 128KB of FLASH memory. It operates at speeds up to 48MHz.
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K32L2B21VFM0A

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors K32L2B21VFM0A is a 32-bit microcontroller featuring an ARM Cortex-M0+ core and 128KB of FLASH memory. It operates at speeds up to 48MHz.
✓ Total Stock: 6,730 pcs

K32L2B21VFM0A Available from 1 distributor

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✓ Non-Authorised
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6,730 pcs
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K32L2B21VFM0A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Connectivity
Core Processor
Core Size
Mounting Type
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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K32L2B21VFM0A Description

Short technical summary and product information.

The K32L2B21VFM0A from NXP Semiconductors is a highly integrated microcontroller designed for power-efficient applications. It features an ARM Cortex-M0+ 32-bit core, operating at a maximum frequency of 48MHz. This MCU offers 128KB of FLASH program memory and 32KB of SRAM, making it suitable for a variety of embedded tasks.

 

Key peripherals include DMA, LCD, PWM, and WDT, along with connectivity options such as FlexIO, I²C, SPI, TSI, UART/USART, and USB. The device operates at a low voltage of 1.2V and utilizes an internal oscillator. It is supplied in a compact 32-QFN (5x5) surface-mount package.

 

The K32 L2 MCU family is designed for applications requiring a balance of core efficiency, low-power modes, and memory scalability. Its low-leakage architecture and power-optimized peripherals make it ideal for consumer, industrial, and IoT applications demanding power efficiency and longer battery life.

K32L2B21VFM0A Quick Information

Product Type: Microcontroller
Canonical Name: K32L2B21VFM0A Microcontroller
Subcategory: Embedded

K32L2B21VFM0A Compliance

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

K32L2B21VFM0A Features

  • ARM Cortex-M0+ 32-bit core
  • 128KB FLASH program memory
  • 32KB SRAM
  • Operates at 48MHz
  • 32-QFN (5x5) surface mount package

K32L2B21VFM0A Applications

  • Ideal for industrial automation
  • Suitable for consumer electronics
  • Powers smart home devices
  • Supports battery-operated applications
  • Used in low-power applications

K32L2B21VFM0A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the core processor of the K32L2B21VFM0A?

The core processor is an ARM® Cortex®-M0+.

What is the program memory size of this microcontroller?

The program memory size is 128KB (128K x 8).

What is the operating voltage for the K32L2B21VFM0A?

The operating voltage is 1.2V.

What package type is the K32L2B21VFM0A supplied in?

It is supplied in a 32-QFN (5x5) package.

What are the key peripherals included in this MCU?

Key peripherals include DMA, LCD, PWM, and WDT.

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