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  • LM3S2139-EQC25-A2T

  • Manufacturer : Texas Instruments
    Packaging : Tape & Reel (TR)
    Series : Stellaris? ARM? Cortex?-M3S 2000
    Part Status : Obsolete
    Core Processor : ARM? Cortex?-M3
    Core Size : 32-Bit
    Speed : 25MHz
    Connectivity : CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART
    Peripherals : Brown-out Detect/Reset, POR, PWM, WDT
    Number of I/O : 56
    Program Memory Size : 64KB (64K x 8)
    Program Memory Type : FLASH
    RAM Size : 16K x 8
    Voltage - Supply (Vcc/Vdd) : 2.25V ~ 2.75V
    Data Converters : A/D 4x10b
    Oscillator Type : Internal
    Operating Temperature : -40°C ~ 105°C (TA)
    Mounting Type : Surface Mount
    Package / Case : 100-LQFP
    Supplier Device Package : 100-LQFP (14x14)

极速报价

型号
品牌 封装 批号 查看
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OPA452TA-1G3 TI TO-220-7 New 详细
SN64BCT757N TI 20-PDIP New 详细
PTN04050CAZT TI New 详细
TLV71312PQDBVRQ1 TI SOT-23-5 New 详细