Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. STM32F334K8U6 STMicroelectronics

    STM32F334K8U6 [STMicroelectronics]

    STM32F334K8U6
    STM32F334K8U6

    Part No:

    STM32F334K8U6

    Category:

    Microcontrollers - MCU

    Manufacturer:

    STMicroelectronics

    Description:

    64KB 64K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F3 Series 3V 32-UFQFN Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is STM32F334K8U6 available for RFQ?

    Yes. STM32F334K8U6 by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for STM32F334K8U6?

    Pricing for STM32F334K8U6 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of STM32F334K8U6?

    STM32F334K8U6 is a STMicroelectronics Microcontrollers - MCU with Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Peak Reflow Temperature (Cel): NOT SPECIFIED. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STM32F334K8U6?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can STM32F334K8U6 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to STM32F334K8U6?

    Yes. If STM32F334K8U6 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Microcontrollers - MCU parts or compatible alternatives.

    RFQ

    Part Number:

    STM32F334K8U6

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Factory Lead Time
    10 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    32-UFQFN Exposed Pad
    Surface Mount
    YES
    Operating Temperature
    -40°C~85°C TA
    Series
    STM32F3
    Part Status
    Active
    Number of Terminations
    32
    Terminal Position
    QUAD
    Terminal Form
    NO LEAD
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Supply Voltage
    3V
    Terminal Pitch
    0.5mm
    Reach Compliance Code
    compliant
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Supply Voltage-Max (Vsup)
    3.6V
    Supply Voltage-Min (Vsup)
    1.8V
    Oscillator Type
    Internal
    Number of I/O
    25
    Speed
    72MHz
    RAM Size
    16K x 8
    Voltage - Supply (Vcc/Vdd)
    2V~3.6V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER, RISC
    Core Processor
    ARM® Cortex®-M4
    Peripherals
    DMA, POR, PWM, WDT
    Clock Frequency
    32MHz
    Program Memory Type
    FLASH
    Core Size
    32-Bit
    Program Memory Size
    64KB 64K x 8
    Connectivity
    CANbus, I2C, IrDA, LINbus, SPI, UART/USART
    Bit Size
    32
    Data Converter
    A/D 10x12b; D/A 3x12b
    Has ADC
    YES
    DMA Channels
    YES
    PWM Channels
    YES
    Length
    5mm
    Width
    5mm
    RoHS Status
    RoHS Compliant

    Products Detail

    STM32F334K8U6 Description


    The STM32F334K8U6 family features the high-performance Arm? Cortex?-M4 32-bit RISC core that operates at up to 72 MHz frequency and embeds a floating point unit (FPU), high-speed embedded memories (up to 64 Kbytes of Flash memory, up to 12 Kbytes of SRAM), and a wide variety of enhanced I/Os and peripherals connected to two APB buses.



    STM32F334K8U6 Features


    ? With analog supplies ranging from 2 to 3.6 V, three extremely quick rail-to-rail analog comparators


    ? One operational amplifier with PGA capability, all terminals reachable with analog supply between 2.4 and 3.6 V


    ? Touchkeys, linear touch sensors, and rotational touch sensors are supported by up to 18 capacitive sensing channels.


    ? 12 or more timers



    STM32F334K8U6 Applications


    Switching applications


    Documents

    Datasheets:

    STM32F334x4, STM32F334x6, STM32F334x8
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    H5AN4G6NBJR-UHI

    H5AN4G6NBJR-UHI

    SK HYNIX

    BEST SELL
    CSDM65295

    CSDM65295

    Texas Instruments

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    ISM330DHCX

    ISM330DHCX

    STMicroelectronics

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    K4FBE3D4HM-THCL

    K4FBE3D4HM-THCL

    SAMSUNG

    BEST SELL
    K4RAH165VB-BCWM

    K4RAH165VB-BCWM

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • ST7FL34F2MCE
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM32G431K8U6
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM32F412VGT6TR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SPC58EC80E5QMC1Y
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • UPSD3434E-40T6
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SPC58NG84C3QTH0X
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • UPSD3333D-40U6
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM32G071G8U6N
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM32H745BIT3
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • STM32L452RCI6
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    SPC560P54L5CEAAY

    SPC560P54L5CEAAY

    STMicroelectronics

    SPC58EG80E5P0H0Y

    SPC58EG80E5P0H0Y

    STMicroelectronics

    ST72F32AJ1T6

    ST72F32AJ1T6

    STMicroelectronics

    ST10F271Z1Q3

    ST10F271Z1Q3

    STMicroelectronics

    ST72C334J4T3

    ST72C334J4T3

    STMicroelectronics

    ST72F361K6T6

    ST72F361K6T6

    STMicroelectronics

    ST10F269-SDTR

    ST10F269-SDTR

    STMicroelectronics

    ST72F340K4T6

    ST72F340K4T6

    STMicroelectronics

    ST10F275-4TR3

    ST10F275-4TR3

    STMicroelectronics

    ST72C314J2T6

    ST72C314J2T6

    STMicroelectronics

    CPLD - Complex Programmable Logic Devices(2819)Systems on a Chip - SoC(2767)CPU - Central Processing Units(125)FPGA - Field Programmable Gate Array(976)Microprocessors - MPU(9167)Processors - Application Specialized(2083)RF System on a Chip - SoC(1)SPLD - Simple Programmable Logic Devices(0)FPGA - Configuration Memory(0)Digital Signal Processors & Controllers - DSP, DSC(7000)

    No recently viewed products