Kinetis® KE02-20 MHz, Entry-Level Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core

Block Diagram

KE0xZ MCU Family

KE0xZ MCU Family

Features

Operating characteristics

  • Voltage range: 2.7 to 5.5 V
  • Flash write voltage range: 2.7 to 5.5 V
  • Temperature range (ambient): -40 to 105°C

Performance

  • Up to 48 MHz Arm® Cortex®-M0+ core
  • Single-cycle 32-bit x 32-bit multiplier
  • Single-cycle I/O access port

Memories and memory interfaces

  • Up to 64 KB flash
  • Up to 256 B EEPROM
  • Up to 4 KB RAM

Clocks

  • Oscillator (OSC) - loop-controlled Pierce oscillator, crystal or ceramic resonator range of 31.25 kHz to 39.0625 kHz or 4 MHz to 20 MHz
  • Internal clock source (ICS) - internal FLL with internal or external reference, precision trimming of internal reference allowing 1% deviation across temperature range of 0 °C to 70 °C and 1.5% deviation across temperature range of -40 °C to 105 °C, up to 20 MHz
  • Internal 1 kHz low-power oscillator (LPO)

System peripherals

  • Power management module (PMC) with three power modes: run, wait, stop
  • Low-voltage detection (LVD) with reset or interrupt, selectable trip points
  • Watchdog with independent clock source (WDOG)
  • Programmable cyclic redundancy check module (CRC)
  • Serial wire debug interface (SWD)
  • Bit manipulation engine (BME)

Security and integrity modules

  • 64-bit unique identification (ID) number per chip

Human-machine interface

  • Up to 57 general-purpose input/output (GPIO)
  • Two 8-bit keyboard interrupt modules (KBI)

Analog modules

  • One 16-channel 12-bit SAR ADC with internal bandgap reference channel, operation in Stop mode, optional hardware trigger (ADC)
  • Two analog comparators containing a 6-bit DAC and programmable reference input (ACMP)

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)
  • One pulse-width timer (PWT)
  • One fast timer

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Documentation

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1-10 of 27 documents

Compact List

Application Note (13)
Application Note Software (4)
Data Sheet (2)
Errata (1)
Fact Sheet (1)
Product Brief (2)
Product Change Notice (1)
Reference Manual (2)
User Guide (1)

Design Files

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1 design file

  • Symbols and Footprints

    Kinetis® Symbols, Footprints and Models

Hardware

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Software

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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

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