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ST STM32G474QET6
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Marcas: STMicroelectronics, Inc
Parte do fabricante #: STM32G474QET6
Ficha de dados: STM32G474QET6 Datasheet (PDF)
Pacote/Caso: 128-LQFP
Tipo de Produto: Processadores e controladores incorporados
Status RoHS:
Condição de estoque: 3296 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaSTM32G474QET6 Descrição geral
The STM32G474xB/xC/xE devices are based on the high-performance Arm®Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 170 MHz.The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all the data types. It also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.These devices embed high-speed memories (512 Kbytes of Flash memory, and 128 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad SPI Flash memory interface, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.The devices also embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, securable memory area and proprietary code readout protection.The devices embed peripherals allowing mathematical/arithmetic function acceleration (CORDIC for trigonometric functions and FMAC unit for filter functions).They offer five fast 12-bit ADCs (5 Msps), seven comparators, six operational amplifiers, seven DAC channels (3 external and 4 internal), an internal voltage reference buffer, a low-power RTC, two 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, and high resolution timer with 184 ps resolution.They also feature standard and advanced communication interfaces such as:Evaluation board with STM32G474QE MCU.ST-LINK/V2 in-circuit debugger/programmer for ST.STM32 Nucleo-64 development board with STM32G474.
Características
- Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions
- Operating conditions:
- VDD, VDDA voltage range: 1.71 V to 3.6 V
- Mathematical hardware accelerators
- CORDIC for trigonometric functions acceleration
- FMAC: filter mathematical accelerator
- Memories
- 512 Kbytes of Flash memory with ECC support, two banks read-while-write, proprietary code readout protection (PCROP), securable memory area, 1 Kbyte OTP
- 96 Kbytes of SRAM, with hardware parity check implemented on the first 32 Kbytes
- Routine booster: 32 Kbytes of SRAM on instruction and data bus, with hardware parity check (CCM SRAM)
- External memory interface for static memories FSMC supporting SRAM, PSRAM, NOR and NAND memories
- Quad-SPI memory interface
- Reset and supply management
- Power-on/power-down reset (POR/PDR/BOR)
- Programmable voltage detector (PVD)
- Low-power modes: sleep, stop, standby and shutdown
- VBAT supply for RTC and backup registers
- Clock management
- 4 to 48 MHz crystal oscillator
- 32 kHz oscillator with calibration
- Internal 16 MHz RC with PLL option (± 1%)
- Internal 32 kHz RC oscillator (± 5%)
- Up to 107 fast I/Os
- All mappable on external interrupt vectors
- Several I/Os with 5 V tolerant capability
- Interconnect matrix
- 16-channel DMA controller
- 5 x 12-bit ADCs 0.25 µs, up to 42 channels. Resolution up to 16-bit with hardware oversampling, 0 to 3.6 V conversion range
- 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-r
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | ARM Microcontrollers - MCU |
| RoHS: | Details | Series: | STM32G4 |
| Mounting Style: | SMD/SMT | Package / Case: | LQFP-128 |
| Core: | ARM Cortex M4 | Program Memory Size: | 512 kB |
| Data Bus Width: | 32 bit | ADC Resolution: | 5 x 12 bit |
| Maximum Clock Frequency: | 170 MHz | Number of I/Os: | 107 I/O |
| Data RAM Size: | 128 kB | Supply Voltage - Min: | 1.71 V |
| Supply Voltage - Max: | 3.6 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Packaging: | Tray |
| Brand: | STMicroelectronics | DAC Resolution: | 12 bit |
| Data RAM Type: | SRAM | Interface Type: | I2C, SPI, USART |
| Moisture Sensitive: | Yes | Number of ADC Channels: | 42 Channel |
| Product: | MCU+FPUs | Product Type: | ARM Microcontrollers - MCU |
| Program Memory Type: | Flash | Factory Pack Quantity: | 540 |
| Subcategory: | Microcontrollers - MCU | Tradename: | STM32 |
| Watchdog Timers: | Watchdog Timer, Windowed |
Envio
| Tipo de envio | Taxa de envio | Tempo de espera | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
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Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The STM32G474QET6 is a 32-bit microcontroller chip from stmicroelectronics. it is part of the stm32g4 series and is based on the arm cortex-m4 core. the chip offers a wide range of features, including high-performance and low-power processing capabilities, various communication interfaces, analog peripherals, and advanced security features. it is designed for applications in industrial control, consumer electronics, smart meters, and other demanding embedded systems.
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Equivalent
There are no direct equivalent products to the STM32G474QET6 chip. however, other alternative microcontrollers with similar features and capabilities include the stm32f4 series and the stm32f7 series from stmicroelectronics. -
Features
The STM32G474QET6 is a microcontroller with an arm cortex-m4 core. it has a maximum frequency of 170 mhz, 512 kb of flash memory, and 128 kb of ram. it also includes various communication interfaces such as uart, spi, i2c, and usb. additionally, it has a variety of digital and analog peripherals, as well as built-in security features. -
Pinout
The STM32G474QET6 is a microcontroller with 100 pins. it belongs to the stm32g4 series and offers various functions such as 512kb of flash memory, 128kb of ram, and a wide range of peripherals including timers, adc, uart, spi, i2c, and usb. -
Manufacturer
Stmicroelectronics is the manufacturer of the STM32G474QET6. it is a multinational electronics and semiconductor company. stmicroelectronics designs, develops, and produces a wide range of semiconductor integrated circuits, microelectromechanical systems, and sensors. the company serves various industries including automotive, industrial, personal electronics, and communications. -
Application Field
The STM32G474QET6 is a microcontroller commonly used in industrial automation, motor control, digital power conversion, and consumer electronics applications. it provides a high-performance arm cortex-m4 core, various communication interfaces, and advanced analog capabilities, making it suitable for a wide range of embedded system designs. -
Package
The STM32G474QET6 chip is available in a lqfp package type. it comes in a form of a quad flat package with a low-profile and small footprint. the size of the package is 7mm x 7mm, providing a compact and space-saving solution for electronic devices.
Ficha de dados PDF
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Suitable for simple projects, but not much else.