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STM32G473MET6 Arm®Cortex®-M4 32-bit MCU + FPU, up to 512 KB Flash, 170 MHz/213 DMIPS, 128 KB SRAM, rich analog, maths accelerators

They offer five fast 12-bit ADCs (4 Msps), seven comparators, six operational amplifiers, seven DAC channels (three external and four internal), an internal voltage reference buffer, a low power RTC, two to three general purpose 32-bit timers, three 16-bit PWM timers dedicated to motor control, seven general purpose 16-bit timers, and one 16 bit low-power timer. They also feature standard and advanced communication interfaces, such as 

- Four I2C 

- four SPI with two half-duplex I2S multiplexers

- Three USARTs, two UARTs and one low-power UART

- Three FDCAN - one SAI - USB device 

- UCPD 

These devices operate over a temperature range of -40 to +85 °C (+105 °C junction) and -40 to +125 °C (+130 °C junction) and are powered by a 1.71 to 3.6 V supply. A comprehensive set of power saving modes allows the design of low power applications.

Product attributes

Core processor: ARM® Cortex®-M4  

Core specification: 32-bit  

Speed: 170 MHz  

Connectivity: CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB  

Peripherals: Power-down detection/reset, DMA, I²S, POR, PWM, TRNG, WDT  

I/O count: 66  

Program memory capacity: 512KB (512K x 8)  

Program memory type: Flash  

EEPROM capacity: -  

RAM size: 128K x 8  

Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.6V  

Data converter: A/D 41x12b SAR; D/A 7x12b  

Oscillator Type: External, Internal  

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

Mounting type: Surface mount type  

Package / Housing : 80-LQFP  

Supplier Device Package : 80-LQFP (12x12)  

• 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.