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ST STM32G474VET3
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 #: STM32G474VET3
Ficha de dados: STM32G474VET3 Datasheet (PDF)
Pacote/Caso: LQFP-100
Tipo de Produto: Processadores e controladores incorporados
Status RoHS:
Condição de estoque: 3297 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaSTM32G474VET3 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:
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-100 |
| 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: | 86 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: | + 125 C | Packaging: | Tray |
| Analog Supply Voltage: | 1.62 V to 3.6 V | Brand: | STMicroelectronics |
| DAC Resolution: | 12 bit | Data RAM Type: | SRAM |
| Interface Type: | CAN, I2C, SAI, SPI, UART, USB | Moisture Sensitive: | Yes |
| Number of ADC Channels: | 42 Channel | Number of Timers/Counters: | 2 x 32 bit, 5 x 16 bit |
| 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 |
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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Part points
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The STM32G474VET3 chip is part of the STM32G4 series microcontroller family. It features a high-performance Arm Cortex-M4 core running at 170 MHz, providing advanced processing capabilities. The chip offers a wide range of peripherals and features, including USB, ADC, timers, communication interfaces, and security mechanisms. It is ideal for a variety of applications, including industrial control systems, motor control, power management, and more.
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Features
The STM32G474VET3 is a microcontroller that features a 32-bit Arm Cortex-M4 core with a maximum operating frequency of 170 MHz. It includes 512 KB flash memory, 128 KB RAM, and a wide range of peripherals such as UART, I2C, SPI, DMA, and USB. It also has advanced security features, low power consumption, and supports a range of operating temperatures. -
Pinout
The STM32G474VET3 is a microcontroller with 100 pins. It includes multiple I/O ports, timers, communication interfaces, ADCs, DACs, and other integrated peripherals for various applications. -
Manufacturer
The manufacturer of the STM32G474VET3 is STMicroelectronics. It is a global semiconductor and electronics company that designs, develops, and manufactures a wide range of integrated circuits and solutions for various industries such as automotive, industrial, telecommunications, and consumer electronics. STMicroelectronics is known for its advanced technology and high-performance semiconductors. -
Application Field
The STM32G474VET3 microcontroller is commonly used in various application areas, including industrial automation, motor control, power supplies, lighting control, and home appliances. It offers advanced control and communication capabilities, providing an ideal solution for demanding electronic systems in a wide range of industrial and consumer applications. -
Package
The STM32G474VET3 chip is available in a LQFP 100 package type, which stands for Low Profile Quad Flat Package. It has a form factor of 14x14 mm and a package size of 0.5mm pitch.
Ficha de dados PDF
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