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Universal MCU 64-LQFP

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    MPN STM32L452RET6
    Mfr. STMicro
    Oneyac # A3-STM32L452RET6
    Supplier Oneyac
    Unleaded/RoHs YES
    Description
    Package/Enclosure : 64-LQFP

    Specifications FAQ

    Description Details Operation
    Product Category Universal MCU
    Core processor ARM® Cortex®-M4
    Core size 32-bit
    speed 80MHz
    connectivity CAN,I²C,IrDA,LIN,MMC/SD,QSPI,SAI,SPI,UART/USART,USB
    peripheral Undervoltage detection/reset, DMA, PWM, WDT
    I/O count 52
    Program storage capacity 512KB(512K x 8)
    RAM capacity 160K x 8
    Voltage power supply (Vcc/Vdd) 1.71 V ~ 3.6 V
    Data Converter A/D 16x12b,D/A 1x12b
    Type of oscillator inside
    working temperature -40°C ~ 85°C(TA)
    Package/Enclosure 64-LQFP
    ADC resolution 12bit
    Number of ADC channels 16Channel
    DAC resolution 12bit
    Working power supply voltage 1.71Vto3.6V
    Interface type CAN,I2C,LPUART,SAI,SPI,UART,USART,USB
    Data RAM size 160kB
    Data Ram type SRAM
    Data bus width 32bit
    Maximum clock frequency 80MHz
    core ARMCortexM4
    Simulate power supply voltage 1.8Vto3.6V
    Power Supply Voltage - Maximum 3.6V
    Power Supply Voltage - Minimum 1.71V
    Watchdog timer WatchdogTimer,Windowed
    Program memory size 512kB
    Type of program memory Flash
    Series STM32L452RE
    Number of timers/counters 11Timer
    Number of input/output terminals 52I/O
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