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STM32F446MEY6 High Performance 32-Bit Arm Cortex-M4 Core Microcontroller MCU

Product Description

STM32F446MEY6 MCUs include devices with 512KB to 1MB of on-chip Flash memory, 192KB of SRAM, and 15 communication interfaces.

Product Attributes

Core Processor:ARM® Cortex®-M4

Core Size:32-Bit Single-Core

Speed:180MHz

Connectivity:CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG

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

Number of I/O:63

Program Memory Size:512KB (512K x 8)

Program Memory Type:FLASH

RAM Size:128K x 8

Voltage - Supply (Vcc/Vdd):1.7V ~ 3.6V

Data Converters:A/D 14x12b; D/A 2x12b

Oscillator Type:Internal

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

Mounting Type:Surface Mount

Features

3× 12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode

2× 12-bit D/A converters

General-purpose DMA: 16-stream DMA controller with FIFOs and burst support

Up to 17 timers: 2x watchdog, 1x SysTick timer and up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to four IC/OC/PWM

or pulse counter

Debug mode

SWD and JTAG interfaces

Cortex®-M4 Trace Macrocell™

Up to 114 I/O ports with interrupt capability

Up to 111 fast I/Os up to 90 MHz

Up to 112 5 V-tolerant I/Os

• 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.

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• 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.