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STM32G474QET6 is embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, securable memory area and proprietary code readout protection.

Features

3 x FDCAN controller supporting flexible data rate

4 x I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from stop

5 x USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control)

1 x LPUART

4 x SPIs, 4 to 16 programmable bit frames, 2 x with multiplexed half duplex I2S interface

1 x SAI (serial audio interface)

USB 2.0 full-speed interface with LPM and BCD support

Several I/Os with 5 V tolerant capability

Interconnect matrix

16-channel DMA controller

7 x 12-bit DAC channels

3 x buffered external channels 1 MSPS

4 x unbuffered internal channels 15 MSPS

7 x ultra-fast rail-to-rail analog comparators

Product Attributes

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit

Speed: 170MHz

Number of I/O: 107

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

Program Memory Type: FLASH

RAM Size: 128K x 8

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

Data Converters: A/D 42x12b SAR; D/A 7x12b

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

Mounting Type: Surface Mount

Package / Case: 128-LQFP

Supplier Device Package: 128-LQFP (14x14)

STM32G474QET6 is based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 170 MHz.

• 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.

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  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.

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  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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• 6.Can the company issue an invoice?

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