Stellaris® LM4F232 Development Kit


About the Stellaris Family


  • Designed for serious microcontroller applications, the Stellaris family provides the entry into the industry's strongest ecosystem, with code compatibility ranging from $1 to 1 GHz.

    • Superior integration saves up to $3.28 in system cost
    • Over 130 Stellaris family members to choose from
    • Real MCU GPIOs—all can generate interrupts, are 5V-tolerant, and have programmable drive strength and slew rate control
    • Advanced communication capabilities, including 10/100 Ethernet MAC / PHY, USB and USB OTG and CAN controllers
    • Sophisticated motion control support in hardware and software
    • Both analog comparators and ADC functionality provide on-chip system options to balance hardware and software performance
    • Development is easy with the royalty-free Stellaris Peripheral Driver Library's high-level API interface to the entire Stellaris peripheral set

  • Stellaris microcontrollers feature the ARM® Cortex-M3 microcontroller core:

    • Optimized for single-cycle flash usage
    • Deterministic, fast interrupt processing: always 12 cycles, or just 6 cycles with tail-chaining
    • Three sleep modes with clock gating for low power
    • Single-cycle multiply instruction and hardware divide
    • Atomic operations
    • ARM Thumb2 mixed 16-/32-bit instruction set
    • 1.25 DMIPS/MHz—better than ARM7 and ARM9
    • Extra debug support including data watchpoints and flash patching

  • Stellaris microcontrollers offer capabilities beyond ARM7 for the microcontroller market:

    • Requires approximately half the flash (code space) of ARM7 applications
    • 2–4 times faster on MCU control applications
    • No assembly code required - ever!

  • Learn more on TI's web site!

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