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NXP Semiconductors Kinetis® KE02 Microcontrollers

NXP Semiconductors Kinetis® KE02 Microcontrollers (MCUs) belong to the Kinetis E MCUs. These MCUs include a powerful array of analog, communication, and timing control peripherals with specific flash memory sizes and pin counts. NXP KE02 MCUs offer low power, robustness, and cost-effectiveness, and provide an appropriate entry-level 32-bit solution. These MCUs have enhanced ESD/EMC performance for cost-sensitive and high-reliability devices used in high electrical noise environments. The Kinetis KE02 MCUs are available in two versions with up to 20MHz or 40MHz Arm® Cortex®-M0+ core.

Features

  • Operating characteristics
    • 2.7V to 5.5V voltage range
    • 2.7V to 5.5V flash write voltage range
    • -40°C to +105°C temperature range (ambient)
  • Performance
    • Up to 20MHz/40MHz Arm Cortex-M0+ core
    • Single-cycle 32-bit x 32-bit multiplier
    • Single-cycle I/O access port
  • Memories and memory interfaces
    • Up to 64KB Flash
    • Up to 256B EEPROM
    • Up to 4KB RAM
  • Clocks
    • Internal 1kHz low-power oscillator (LPO)
    • Oscillator (OSC)
    • An internal clock source (ICS)
  • Security and Integrity Modules:
    • 64-bit Unique Identification (UID) number per chip
  • Timers
    • One 6-channel FlexTimer/PWM (FTM)
    • Two 2-channel FlexTimer/PWM (FTM)
    • One 2-channel periodic interrupt timer (PIT)
    • One real-time clock (RTC)
  • System peripherals
    • Power management module (PMC) with Run, Wait, and Stop power modes
    • Low-voltage detection (LVD) with reset or interrupt and selectable trip points
    • Watchdog with independent clock source (WDOG)
    • Programmable cyclic redundancy check module (CRC)
    • Serial wire debug interface (SWD)
    • Bit manipulation engine (BME)
  • Human-machine interface
    • Up to 57 GPIO
    • Two 8-bit keyboard interrupt modules
  • Analog modules
    • One 16-channel 12-bit SAR ADC with internal bandgap reference channel, operation in Stop mode, and an optional hardware trigger
    • Two analog comparators containing a 6-bit DAC and programmable reference input (ACMP)

Block Diagram

Block Diagram - NXP Semiconductors Kinetis® KE02 Microcontrollers

Associated Tool

NXP Semiconductors FRDM-KE02Z Freedom Development Board

Development platform for Kinetis® KE02 MCUs built on the ARM® Cortex®-M0+ core.

Learn Moreabout NXP Semiconductors FRDM-KE02Z Freedom Development Board View Productsrelated to NXP Semiconductors FRDM-KE02Z Freedom Development Board

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Learn Moreabout NXP Semiconductors Kinetis E Series Microcontrollers View Productsrelated to NXP Semiconductors Kinetis E Series Microcontrollers
Published: 2019-01-09 | Updated: 2022-10-17