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    1. Home/
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    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. ST72F521AR9TCTR STMicroelectronics

    ST72F521AR9TCTR [STMicroelectronics]

    ST72F521AR9TCTR
    ST72F521AR9TCTR

    Part No:

    ST72F521AR9TCTR

    Category:

    Microcontrollers - MCU

    Manufacturer:

    STMicroelectronics

    Description:

    60KB 60K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F52 64 Pin 8MHz 5V 64-LQFP

    RoHS Status:

    Product FAQ

    1. Is ST72F521AR9TCTR available for RFQ?

    Yes. ST72F521AR9TCTR 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 ST72F521AR9TCTR?

    Pricing for ST72F521AR9TCTR 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 ST72F521AR9TCTR?

    ST72F521AR9TCTR is a STMicroelectronics Microcontrollers - MCU with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Peak Reflow Temperature (Cel): 225. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ST72F521AR9TCTR?

    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 ST72F521AR9TCTR 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 ST72F521AR9TCTR?

    Yes. If ST72F521AR9TCTR 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:

    ST72F521AR9TCTR

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    64-LQFP
    Number of Pins
    64
    Operating Temperature
    -40°C~125°C TA
    Packaging
    Tape & Reel (TR)
    Series
    ST7
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    64
    Terminal Finish
    Matte Tin (Sn)
    Max Power Dissipation
    500mW
    Technology
    CMOS
    Terminal Position
    QUAD
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    225
    Supply Voltage
    5V
    Terminal Pitch
    0.5mm
    Frequency
    8MHz
    Base Part Number
    ST72F52
    Pin Count
    64
    Operating Supply Voltage
    5V
    Power Supplies
    5V
    Interface
    CAN, I2C, SCI, SPI
    Memory Size
    60kB
    Oscillator Type
    Internal
    Number of I/O
    48
    RAM Size
    2K x 8
    Voltage - Supply (Vcc/Vdd)
    3.8V~5.5V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER
    Peripherals
    LVD, POR, PWM, WDT
    Program Memory Type
    FLASH
    Core Size
    8-Bit
    Program Memory Size
    60KB 60K x 8
    Connectivity
    CANbus, I2C, SCI, SPI
    Supply Current-Max
    15mA
    Bit Size
    8
    Data Converter
    A/D 16x10b
    Watchdog Timer
    Yes
    Has ADC
    YES
    DMA Channels
    NO
    Data Bus Width
    8b
    PWM Channels
    YES
    Number of Timers/Counters
    2
    ROM (words)
    61440
    Length
    10mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    ST72F521AR9TCTR Overview


    A 64-LQFP package is included. In total, it has 48 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~125°C TA. ST7 series components belong to this electrical component. Its program memory size is 60KB 60K x 8. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 64 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 60kB memory size belongs to the part. ST72F52 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 8MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 64 pins that are accessible. A total of 2 timers/counters are included in the package. A total of 64 pins are present.

    ST72F521AR9TCTR Features


    64-LQFP package
    Mounting type of Surface Mount
    Microcontrollers subcategory


    ST72F521AR9TCTR Applications


    There are a lot of STMicroelectronics
    ST72F521AR9TCTR Microcontroller applications.


    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers
    • Washing machine
    • Microwave ovens
    • Home appliances
    • Home video and audio
    • Entertainment products
    • Digital cameras

    Documents

    Datasheets:

    ST72521xx-A
    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

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