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  • STM32G474CET6
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STM32G474CET6

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ARM MCU, STM32 Family STM32G4 Series Microcontrollers, ARM Cortex-M4F, 32bit, 170 MHz, 512 KB

Hersteller : STMicroelectronics, Inc
Verpackung/Behälter : 48-LQFP
Produkt der Kategorien : Embedded - Microcontrollers
Datasheet: STM32G474CET6 Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
Lagerbestand: 11000

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STM32G474CET6 Beschreibung

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:

Feature

  • 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
  • STM32G474CET6 Block Diagram
    (Bild: Diagram)

    Technische Parameter

    • Core Processor
    • ARM? Cortex?-M4F
    • Core Size
    • 32-Bit
    • Speed
    • 170MHz
    • Connectivity
    • CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART
    • Peripherals
    • Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
    • Number of I/O
    • 38
    • 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 20x12b; D/A 7x12b
    • Oscillator Type
    • Internal
    • Operating Temperature
    • -40??C ~ 85??C (TA)
    • Mounting Type
    • Surface Mount
    • Package / Case
    • 48-LQFP
    • Supplier Device Package
    • 48-LQFP (7x7)

    STM32G474CET6 Äquivalente Teile

    Für die STM32G474CET6-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.

    Models Hersteller Verpackung/Behälter Beschreibung
    STM32G474CEU6 ST 48-LQFP ARM MCU, STM32 Family STM32G4 Series Microcontrollers, ARM Cortex-M4F, 32bit, 170 MHz, 512 KB
    STM32G474CCT6
    STM32G474CBT6

    STM32G474CET6 Verwandte besondere

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    • 7-30 days

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    Verpackung

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    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.

    FAQ:

    Q: How does Jotrin guarantee that STM32G474CET6 is the original manufacturer or agent of ST?
    We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their STM32G474CET6 devices; we pay more attention to the channels and quality of STM32G474CET6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
    Q: How to find the detailed information of STM32G474CET6 chips? Including ST original factory information, Embedded - Microcontrollers application, STM32G474CET6 pictures?
    You can use Jotrin's intelligent search engine, or filter by STM32 32-bit Arm Cortex MCUs ; STM32 Mainstream MCUs ; STM32G4 Series category, or find it through STMicroelectronics, Inc Information page.
    Q: Are the ST's STM32G474CET6 price and stock displayed on the platform accurate?
    The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for STM32G474CET6, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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    Yes. We accept offline orders.
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    Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
    Q: What is the process for returns or replacement of STM32G474CET6?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32G474CET6 we delivered, we will accept the replacement or return of the STM32G474CET6 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of STM32G474CET6.
    (3)The STM32G474CET6 is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
    More details about return electronic components please see our Return & Change Policy.
    Q: How to contact us and get support, such as STM32G474CET6 datasheet pdf, STM32G474CE pin diagram?
    Need any After-Sales service, please feel free contact us: sales@jotrin.com

    STMicroelectronics, Inc

    ST
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