KL03: Kinetis® KL03-48 MHz, Single I2C, Boot ROM, Small packages, Entry-Level Ultra-Low Power Microcontrollers (MCUs) based on ARM® Cortex®-M0+ Core


Kinetis® L Series KL03x MCUs Block Diagram

Kinetis<sup>&#174;</sup> L Series KL03x MCUs Block Diagram

Kinetis® KL03 CSP Chip Shot

Kinetis<sup>&#174;</sup> KL03 CSP Chip Shot


Application Peripheral Finder

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Energy Efficiency Quick Facts

  • Built on the ARM® Cortex®-M0+ processor - the most energy-efficient 32-bit processor on the market with industry-leading throughput/mA
  • Ultra-low-power modes - several, flexible power modes fit for different application use cases designed to maximize battery life
  • Energy-saving architecture - optimized for power with 90nm TFS technology, clock and power gating techniques, and highly efficient platform featuring a bit manipulation engine, peripheral bridge crossbar and zero wait state flash memory controller
  • Energy-saving peripherals - smart peripherals with functionality in deep sleep modes can make intelligent decisions and process data without waking up the core
  • Frees power-critical designs from 8- and 16-bit MCU limitations by combining excellent dynamic and stop currents with superior processing performance

Complementary Products

Featured Software

  • Software Development Kit for Kinetis<sup>®</sup> MCUs

    Kinetis SDK
    Software support and application development is offered through the Kinetis software development kit (SDK)

Product Selector Tool

Read More

  • Programming for Kinetis<sup>®</sup> MCUs
    Kinetis KL03 MCU Wins 2014 Product of the Year Award
    by 21ic.com and Electronic Products China