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    MPN STM32F446RET6
    Mfr. STMicro
    Oneyac # A3-STM32F446RET6
    Supplier Oneyac
    Unleaded/RoHs YES
    Description
    STM32F Series 32 Bit 512 kB Flash 128 kB RAM 180 MHz SMT Microcontroller LQFP-64

    Specifications FAQ

    Description Details Operation
    Product Category General MCU
    RAM capacity 128K x 8
    Voltage power supply (Vcc/Vdd) 1.7 V ~ 3.6 V
    Data Converter A/D 16x12b,D/A 2x12b
    Type of oscillator inside
    working temperature -40°C ~ 85°C(TA)
    Encapsulation/shell 64-LQFP
    Core processor ARM® Cortex®-M4
    Core size 32-bit
    speed 180MHz
    connectivity CAN,EBI/EMI,I²C,IrDA,LIN,SAI,SD,SPDIF-Rx,SPI,UART/USART,USB,USB OTG
    peripheral Undervoltage detection/reset, DMA,I²S,LVD,POR,PWM,WDT
    I/O count 50
    Program storage capacity 512KB(512K x 8)
    ADC resolution 12bit
    Number of ADC channels 16Channel
    DAC resolution 12bit
    I/O voltage 3.3V
    Processor series STM32
    Working power supply voltage 3.3V
    Interface type CAN,HDMI,I2C,I2S,SAI,SDIO,SPI,USART,USB
    Data RAM size 128kB
    Data Ram type SRAM
    Data bus width 32bit
    Maximum clock frequency 180MHz
    core ARMCortexM4
    Simulate power supply voltage 3.3V
    Power Supply Voltage - Maximum 3.6V
    Power Supply Voltage - Minimum 1.7V
    Program memory size 512kB
    Type of program memory Flash
    series STM32F446RE
    Number of timers/counters 14Timer
    Number of input/output terminals 50I/O
    length 10mm
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    A : Please rest assured that the products sold in the Oneyac mall are all original and genuine products. We are the authorized dealer of electronic components of well-known brands both at home and abroad, and we guarantee the quality from the source.

    Q : Can you provide the original factory agent qualification certificate?

    A : Oneyac self-run selected brand has the original factory authorized agent qualification, and can provide the agent certificate.Part of the product data comes from partners (such as holder, future electronics, RS electronics), and we have carried out strict qualification examination for the products, with original factory labels and relevant bills for inspection.

    Q : Can I return it?

    A : Please carefully check the product model information before placing the order. If the order is wrongly ordered due to your own reasons, we will not accept the return or replacement requirements.If the product quantity is wrong, the model is inconsistent, and the product quality problem occurs, please be sure to keep the original packaging and label, and contact us within two weeks to apply for return.

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