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LM3S300-IQN25-C2 - Brand New Texas Instruments Microcontrollers - Datasheet - Chipdatas

LM3S300-IQN25-C2 - Brand New Texas Instruments Microcontrollers

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In Stock: 9885, Ready for Immediate Shipping
Category:Microcontrollers
Chipdatas Part No.:CD93-LM3S300-IQN25-C2
Manufacturer Part No.:LM3S300-IQN25-C2
Datecode:09+
Package:48-LQFP
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  • Description

    The LM3S300-IQN25-C2 is a microcontroller from Luminary Micro's Stellaris family. It is based on the ARM Cortex-M3 architecture, providing high-performance 32-bit computing for cost-sensitive embedded microcontroller applications. This microcontroller offers 32-bit performance at a cost equivalent to legacy 8- and 16-bit devices, making it ideal for applications that require advanced computing capabilities in a small footprint.

    Specifications and features

    - 32-bit ARM Cortex-M3 v7M architecture optimized for small-footprint embedded applications

    - Thumb-compatible Thumb-2-only instruction set processor core for high code density

    - 50-MHz operation

    - Hardware-division and single-cycle-multiplication

    - Integrated Nested Vectored Interrupt Controller (NVIC) providing deterministic interrupt handling

    - 26 interrupts with eight priority levels

    - Memory protection unit (MPU) provides a privileged mode for protected operating system functionality

    - Unaligned data access, enabling data to be efficiently packed into memory

    - Atomic bit manipulation (bit-banding) delivers maximum memory utilization and streamlined peripheral control

    - 64 KB single-cycle flash

    - User-managed flash block protection on a 2-KB block basis

    - User-managed flash data programming

    - User-defined and managed flash-protection block

    - 8 KB single-cycle SRAM

    - Three timers, each of which can be configured as a single 32-bit timer or as two 16-bit timers

    - ARM FiRM-compliant Watchdog Timer

    - Synchronous Serial Interface (SSI)

    - UART

    Application Scenarios

    - Factory automation and control

    - Industrial control power devices

    - Building and home automation

    - Brushless DC and AC induction motors

    Comparison

    Advantages

    1. Provides high-performance 32-bit computing

    2. Cost-equivalent to legacy 8- and 16-bit devices

    3. Small footprint design

    4. Memory protection unit for protected operating system functionality

    5. Atomic bit manipulation for efficient memory utilization and peripheral control

    Disadvantages

    1. Not suitable for applications that require 64-bit computing capabilities

  • Similar parts: 10206 , Click to view
    Attributes Value
    Category Microcontrollers
    Manufacturer Texas Instruments
    Product Category Microcontrollers
    Series Stellaris® ARM® Cortex®-M3S 300
    Product MCU
    Packaging Tray Alternate Packaging
    Unit-Weight 0.006409 oz
    Mounting-Style SMD/SMT
    Tradename Stelaris
    Package-Case LQFP-48
    Operating-Temperature -40°C ~ 85°C (TA)
    Supplier-Device-Package 48-LQFP (7x7)
    Number-of-I-O 36 I/O
    Speed 25MHz
    EEPROM-Size -
    Core-Processor ARMR CortexR-M3
    RAM-Size 4K x 8
    Program Memory FLASH
    Peripherals Brown-out Detect/Reset, POR, PWM, WDT
    Connectivity I2C, Microwire, SPI, SSI, UART/USART
    Voltage-Supply-Vcc-Vdd 3 V ~ 3.6 V
    Core-Size 32-Bit
    Program-Memory-Size 16KB (16K x 8)
    Data-Converters -
    Oscillator-Type Internal
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 3.3 V
    Interface-Type I2C SPI SSI UART
    Core ARM Cortex M3
    Processor-Series Stellaris
    Data-Bus-Width 32 bit
    Supply-Voltage-Max 3.6 V
    Supply-Voltage-Min 3 V
    Maximum-Clock-Frequency 25 MHz
    Input/output 36 I/O
    Data-RAM-Size 4 kB
    Number-of-Timers-Counters 5 Timer
    ADC-Resolution No ADC
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Additional Information
  • Datasheet: Download LM3S300-IQN25-C2
  • Chipdatas Part: CD93-LM3S300-IQN25-C2
  • Warehouse: China, Hong Kong
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  • Last Updated: 2024/06/03 08:01 +0800
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