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ST STM32G491VET6
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
Brands: STMicroelectronics, Inc
Mfr.Part #: STM32G491VET6
Datasheet: STM32G491VET6 Datasheet (PDF)
Package/Case: LQFP-100
RoHS Status:
Stock Condition: 2,672 pcs, New Original
Product Type: Microcontrollers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $6.737 | $6.737 |
| 10 | $5.900 | $59.000 |
| 30 | $5.390 | $161.700 |
| 100 | $4.962 | $496.200 |
In Stock: 2,672 PCS
STM32G491VET6 General Description
The STM32G491xC/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 112 Kbytes of SRAM), a Quad SPI Flash memory interface, 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 three fast 12-bit ADCs (5 Msps), four comparators, four operational amplifiers, four DAC channels (2 external and 2 internal), an internal voltage reference buffer, a low-power RTC, one 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:- Three I2Cs- Three SPIs multiplexed with two half duplex I2Ss- Three USARTs, two UARTs and one low-power UART.- Two FDCANs- One SAI- USB device- UCPDThe devices operate in the -40 to +85 °C (+105 °C junction) and -40 to +125 °C (+130 °C junction) temperature ranges from a 1.71 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.Some independent power supplies are supported including an analog independent supply input for ADC, DAC, OPAMPs and comparators. A VBATinput allows backup of the RTC and the registers.The STM32G491xC/xE family offers 9 packages from 32-pin to 100-pin.
Features
- 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, 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: 16 Kbytes of SRAM on instruction and data bus, with hardware parity check (CCM SRAM)
- 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 86 fast I/Os
- All mappable on external interrupt vectors
- Several I/Os with 5 V tolerant capability
- Interconnect matrix
- 16-channel DMA controller
- 3 x ADCs 0.25 µs (up to 36 channels). Resolution up to 16-bit with hardware oversampling, 0 to 3.6 V conversion range
- 4 x 12-bit DAC channels
- 2 x buffered external channels 1 MSPS
- 2 x unbuffered internal channels 15 MSPS
- 4 x ultra-fast rail-to-rail analog comparators
- 4 x operational amplifiers that can be used in PGA mode, all terminals accessible
- Internal voltage reference
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pin Count | 100 | Package Category | Quad Flat Packages |
| Released Date | Jun 9, 2022 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The STM32G491VET6 is a high-performance microcontroller chip from STMicroelectronics, based on the Arm Cortex-M4 core. It features 128KB of flash memory, 32KB of RAM, advanced peripheral interfaces, and a wide range of connectivity options. Ideal for demanding applications in the industrial, consumer, and automotive sectors.
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Equivalent
The equivalent products of STM32G491VET6 chip are STM32G4 series microcontrollers including STM32G491RE and STM32G491VE variants. They share similar features such as Arm Cortex-M4 core, 170 MHz maximum frequency, and various peripherals for digital and analog functions. -
Features
The STM32G491VET6 is a high-performance 32-bit Arm Cortex-M4 microcontroller featuring a single precision floating point unit, advanced connectivity with USB Type-C and USB Power Delivery support, and up to 512 KB of flash memory. It includes a comprehensive set of peripherals for industrial automation, metering, home automation, and digital power conversion applications. -
Pinout
The STM32G491VET6 is a microcontroller from STMicroelectronics with 100 pins. It is part of the STM32G4 series and features an Arm Cortex-M4 core with hardware encryption and a touch-sensing controller. Its functions include processing data, controlling peripherals, and communication with other devices through various interfaces like SPI, I2C, and UART. -
Manufacturer
The STM32G491VET6 is manufactured by STMicroelectronics, a multinational semiconductor company specializing in providing a wide range of microcontrollers, sensors, and integrated circuits for various applications. STMicroelectronics is a leading manufacturer in the field of semiconductor technology, serving a diverse customer base in different industries such as automotive, industrial, and consumer electronics. -
Application Field
The STM32G491VET6 is widely used in applications such as industrial control systems, motor control, power supply units, medical devices, and lighting control. It is also suitable for use in consumer electronics, such as smart home devices, wearable technology, and gaming peripherals. Its high performance and energy efficiency make it ideal for a wide range of applications. -
Package
The STM32G491VET6 chip comes in a LQFP package type, with a surface mount form factor, and measures 10mm x 10mm in size.
Datasheet PDF
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