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  • STR711FR1T6

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Manufacturer : STMicroelectronics, Inc
Package/Case : LQFP-64
Product Categories : ARM Microcontrollers - MCU
Datasheet: STR711FR1T6 Datasheet (PDF)
RoHs Status: Green
In-stock: 17


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STR711FR1T6 Product Details

ARM core with embedded Flash and RAM

The STR71x series is a family of ARM-powered 32-bit microcontrollers with embedded Flash and RAM. It combines the high performance ARM7TDMI CPU with an extensive range of peripheral functions and enhanced I/O capabilities. STR71xF devices have on-chip high-speed single voltage FLASH memory and high-speed RAM. STR710R devices have high-speed RAM but no internal Flash. The STR71x family has an embedded ARM core and is therefore compatible with all ARM tools and software. Extensive tools support STMicroelectronics’ 32-bit, ARM core-based microcontrollers are supported by a complete range of high-end and low-cost development tools to meet the needs of application developers. This extensive line of hardware/software tools includes starter kits and complete development packages all tailored for ST’s ARM core-based MCUs. The range of development packages includes third-party solutions that come complete with a graphical development environment and an in-circuit emulator/programmer featuring a JTAG application interface. These support a range of embedded operating systems (OS), while several royalty-free OSs are also available. For more information, please refer to ST MCU site


  • Core
    • 59MIPS@66MHzfromSRAM
    • 45MIPS@50MHzfromFlash
  • Memories
    • Upto256KbytesFlashprogrammemory(10kcyclesendurance,20yearsretention@85°C)
    • 16KbytesFlashdatamemory(100kcyclesendurance,20yearsretention@85°C)
    • Upto64KbytesRAM
    • ExternalMemoryInterface(EMI)forupto4banksofSRAM,Flash,ROM
    • Multi-bootcapability
  • Clock,resetandsupplymanagement
    • 3.0to3.6VapplicationsupplyandI/Os
    • Internal1.8Vregulatorforcoresupply
    • Clockinputfrom0to16.5MHz
    • EmbeddedRTCosc.runningfromexternal32kHzcrystal
    • EmbeddedPLLforCPUclock
    • RealtimeClockforclock-calendarfunction
    • 5powersavingmodes:SLOW,WAIT,LPWAIT,STOPandSTANDBYmodes
  • Nestedinterruptcontroller
    • Fastinterrupthandlingwithmultiplevectors
    • 32vectorswith16IRQprioritylevels
    • 2maskableFIQsources
  • Upto48I/Oports
    • 30/32/48multifunctionalbidirectionalI/OsUpto14portswithinterruptcapability
  • 5timers
    • 16-bitwatchdogtimer
    • 316-bittimerswith2inputcaptures,2outputcompares,PWMandpulsecounter
    • 16-bittimerfortimebasefunctions
  • 10communicationinterfaces
    • 2I2Cinterfaces(1multiplexedwithSPI)
    • 4UARTasynchronousserialinterfaces
    • SmartcardISO7816-3interfaceonUART1
    • 2BSPIsynchronousserialinterfaces
    • CANinterface(2.0BActive)
    • USBFullSpeed(12Mbit/s)DeviceFunctionwithSuspendandResume
    • HDLCsynchronouscommunications
  • 4-channel12-bitA/Dconverter
    • Samplingfrequencyupto1kHz
    • Conversionrange:0to2.5V
  • Developmenttoolssupport
    • AtomicbitSETandRESoperations

STR711FR1T6 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Core
  • Data Bus Width
  • 32 bit
  • Maximum Clock Frequency
  • 66 MHz
  • Program Memory Size
  • 128 KB
  • Data RAM Size
  • 32 KB
  • On Chip ADC
  • Yes
  • Operating Supply Voltage
  • 3 V to 3.6 V
  • Maximum Operating Temperature
  • + 85 C
  • Package / Case
  • LQFP-64
  • Mounting Style
  • A/D Bit Size
  • 12 bit
  • A/D Channels Available
  • 4
  • Data ROM Size
  • 16 KB
  • Interface Type
  • Length
  • 10 mm
  • Minimum Operating Temperature
  • - 40 C
  • Number of Programmable I/Os
  • 30
  • Number of Timers
  • 5 x 16 bit
  • Packaging
  • Tray
  • Processor Series
  • STR711x
  • Program Memory Type
  • Flash
  • Series
  • Microcontroller
  • Factory Pack Quantity
  • 160

STR711FR1T6 Datasheet

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    problemloser Kauf, schnelle Lieferung, alles bestens :-))

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Estimated Delivery Time: Dec 12 - Dec 17 days (choose Expedited at checkout).

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  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


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  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

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.

Jotrin ESD packing


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.


Q: How does Jotrin guarantee that STR711FR1T6 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 STR711FR1T6 devices; we pay more attention to the channels and quality of STR711FR1T6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of STR711FR1T6 chips? Including ST original factory information, ARM Microcontrollers - MCU application, STR711FR1T6 pictures?
You can use Jotrin's intelligent search engine, or filter by Microcontrollers & Microprocessors ; Legacy MCUs ; STR7 32-bit ARM7 MCUs category, or find it through STMicroelectronics, Inc Information page.
Q: Are the ST's STR711FR1T6 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 STR711FR1T6, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
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 STR711FR1T6?
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 STR711FR1T6 we delivered, we will accept the replacement or return of the STR711FR1T6 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 STR711FR1T6.
(3)The STR711FR1T6 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 STR711FR1T6 datasheet pdf, STR711FR1 pin diagram?
Need any After-Sales service, please feel free contact us:

STMicroelectronics, Inc

ST Microelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications, and that designs, develops, manufactures and markets a broad spectrum of products....
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