Kinetis KL2 Freedom Board

Kinetis KL2 Freedom Board

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Kinetis KL2 Freedom Board

The KL25Z Freedom Board is a low-cost evaluation and development board featuring Freescale’s newest Cortex-M0+ based Kinetis L Series MCU

Board Features:

  • KL25Z128VLK4—Cortex-M0+ MCU with:
    • 128KB flash, 16KB SRAM
    • Up to 48MHz operation
    • USB full-speed controller
  • OpenSDA—sophisticated USB debug interface
  • Tri-color LED
  • Capacitive touch “slider”
  • Freescale MMA8451Q accelerometer
  • Flexible power supply options
    • Power from either on-board USB connector
    • Coin cell battery holder (optional population option)
    • 5V-9V Vin from IO header
    • 5V provided to IO header
    • 3.3V to or from IO header
  • Reset button
  • Expansion IO form factor accepts peripherals designed for Arduino™-compatible hardware

ARM Cortex-M0+ — the world’s most energy-efficient processor

  • More than 2x CoreMark/mA performance of closest 8/16-bit competitor and 30% less power than Cortex-M0
  • 2x to 40x more performance than 8- and 16-bit and 9% more performance than Cortex-M0
  • Cortex-M compatibility – 100% compatible with Cortex-M0 instruction set and a subset the Cortex-M3/M4 instruction set, allowing reuse of existing compilers and debug tools minimising migration effort

Kinetis KL2 Family Features

  • Kinetis KL2 Family Overview
    • 32-100 pin
    • 32-256kB Flash
    • 8-32kB SRAM
    • USB OTG (FS)
  • System
    • ARM Cortex-M0+ Core, 48MHz
    • Multiple Low Power Operation Modes, Clock Gating, 1.71V – 3.6V
    • DMA, Cross-Bar Switch
    • Operating Temp: -40 to 105°C
  • Memory
    • 90nm TFS Flash Memory (High Reliability, Fast Access)
    • SRAM
    • Internal Memory Security/Protection

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http://www.newark.com/jsp/bespoke/bespoke7.jsp?bespokepage=newark/en_US/dev/dev_board_kinetis.jsp

http://www.freescale.com/webapp/sps/site/overview.jsp?code=KINETIS_L_SERIES&tid=NL_2412

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