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Microcontroller MCU STM32F439IIT6 2MB Embedded ARM Microcontrollers IC

Product Attributes

Core Processor:ARM® Cortex®-M4

Core Size:32-Bit Single-Core

Speed:180MHz

Connectivity:CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG

Peripherals:Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT

Number of I/O:140

Program Memory Size:2MB (2M x 8)

Program Memory Type:FLASH

RAM Size:256K x 8

Voltage - Supply (Vcc/Vdd):1.8V ~ 3.6V

Data Converters:A/D 24x12b; D/A 2x12b

Oscillator Type:Internal

Operating Temperature:-40°C ~ 85°C (TA)

Product Description

STM32F439IIT6 offer one I2Cs, one SPI/one I2S, and two USARTs,four general-purpose 16-bit timers, two watchdog timers, and a SysTick timer.

Features

Low-power modes of Sleep, Stop, Standby, Shutdown

Clock management

4MHz to 48MHz crystal oscillator

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.