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Universal MCU 32-LQFP

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    MPN STM32L021K4T6
    Mfr. STMicro
    Oneyac # A-STM32L021K4T6
    Supplier Oneyac
    Unleaded/RoHs YES
    Description
    Package/Enclosure : 32-LQFP

    Specifications FAQ

    Description Details Operation
    Product Category Universal MCU
    Humidity sensitivity Yes
    Core processor ARM® Cortex®-M0+
    Core size 32-bit
    speed 32MHz
    connectivity SPI,UART/USART
    peripheral Undervoltage detection/reset, DMA, POR, PWM, WDT
    I/O count 28
    Program storage capacity 16KB(16K x 8)
    Type of program memory Flash Memory
    EEPROM capacity 512 x 8
    RAM capacity 2K x 8
    Voltage power supply (Vcc/Vdd) 1.65 V ~ 3.6 V
    Data Converter A/D 10x12b
    Type of oscillator inside
    working temperature -40°C ~ 85°C(TA)
    Package/Enclosure 32-LQFP
    Series STM32L021K4
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