This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Orders Over

Get a $50 Discount !


60MHz Clock Speed

ISO14001 ISO9001 DUNS

Brands: Stmicroelectronics

Mfr.Part #: STR755FV2T6

Datasheet: STR755FV2T6 Datasheet (PDF)

Package/Case: LQFP-100

RoHS Status:

Stock Condition: 2,566 pcs, New Original

Product Type: Microcontrollers

Warranty: 1 Year Ovaga Warranty - Find Out More


*All prices are in USD

Qty Unit Price Ext Price
1 $12.788 $12.788
200 $4.949 $989.800
500 $4.775 $2387.500
1000 $4.690 $4690.000

In Stock: 2,566 PCS

- +

Quick Quote

Please submit RFQ for STR755FV2T6 or email to us: Email: [email protected], we will contact you within 12 hours.

STR755FV2T6 General Description

The STR755FV2T6 microcontroller from STMicroelectronics is a robust and versatile solution for a wide range of electronic applications. With its ARM7TDMI core and high clock speed, it delivers the performance needed for demanding tasks. Its ample memory, communication interfaces, and timers make it easy to integrate with external devices and provide precise control over various functions. Furthermore, its low-power modes and wide operating voltage range make it suitable for energy-efficient applications, including those powered by batteries



  • Advanced power management features
  • High-speed communication protocols supported
  • Compact and reliable system architecture
  • Multiple interrupt handling capabilities


  • Embedded firmware
  • Robotic applications
  • Wireless network devices


Parameter Value Parameter Value
Product Category ARM Microcontrollers - MCU RoHS Details
Series STR755FV2 Mounting Style SMD/SMT
Package / Case LQFP Core ARM7TDMI-S
Program Memory Size 256 kB Data Bus Width 32 bit
ADC Resolution 10 bit Maximum Clock Frequency 60 MHz
Number of I/Os 72 I/O Data RAM Size 16 kB
Supply Voltage - Min 4.5 V Supply Voltage - Max 5.5 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Brand STMicroelectronics Height 1.4 mm
Interface Type CAN, I2C, SPI, SSI, SSP, USB Length 14 mm
Moisture Sensitive Yes Number of ADC Channels 16 Channel
Number of Timers/Counters 6 Timer Processor Series STR755x
Product Type ARM Microcontrollers - MCU Program Memory Type Flash
Factory Pack Quantity 540 Subcategory Microcontrollers - MCU
Tradename ARM7TDMI Width 14 mm
Unit Weight 0.046530 oz


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


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.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • 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.

  • ESD
  • ESD

Equivalent Parts

For the STR755FV2T6 component, you may consider these replacement and alternative parts:

Part Number




Part Number :   STR755FV2T7

Brands :  

Package :  

Description :  

Part Number :   STR755FZ2T6

Brands :  

Package :  

Description :  

Part Number :   STR755FZ2T7

Brands :  

Package :  

Description :  

Part Number :   STR755FV1T6

Brands :  

Package :   100-LQFP

Description :   Zener Diode; Application: General; Pd (mW): 500; Vz (V): 9.5 to 10.3; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: LLD,Microcontrollers (MCU) 32-BITS MICROS

Part Number :   STR755FV1T7

Brands :  

Package :  

Description :  

Part points

  • ST755FV2T6 is a secure microcontroller chip designed for applications requiring strong security and authentication features. It is equipped with advanced cryptographic functions, tamper-resistant hardware, and secure boot capabilities. The chip is commonly used in smart cards, payment terminals, access control systems, and other security-sensitive devices.
  • Equivalent

    The equivalent products of the STR755FV2T6 chip are STMicroelectronics STR912FAW44 and NXP LPC2378FBD144. These chips have similar features and are suitable replacements for the STR755FV2T6 in applications requiring ARM Cortex-M3 microcontrollers.
  • Features

    The STR755FV2T6 is a 32-bit ARM Cortex-M3 microcontroller. It features a maximum operating frequency of 72 MHz, 256 KB Flash memory, 36 KB SRAM, USB 2.0 Full Speed, CAN 2.0B, 4 USART, SPI, I2C, 12-bit ADC, 10-bit DAC, and other serial interfaces. It also has a flexible power supply with multiple low-power modes for energy-efficient operation.
  • Pinout

    The STR755FV2T6 is a microcontroller with 144 pins. Some of its key functions include flash memory, 12-bit ADC, 2 UART interfaces, and multiple communication interfaces like SPI and I2C. It also features a clock speed of up to 60 MHz and a range of integrated peripherals for various applications.
  • Manufacturer

    The STR755FV2T6 is manufactured by STMicroelectronics, a global semiconductor company that designs, manufactures, and markets a range of electronic components. STMicroelectronics specializes in providing solutions for industrial, automotive, consumer, and Internet of Things (IoT) applications, offering a wide variety of products such as microcontrollers, sensors, power management devices, and more.
  • Application Field

    The STR755FV2T6 microcontroller is commonly used in applications like home automation, industrial control systems, automotive electronics, consumer electronics, and communication devices. It provides a combination of high performance, low power consumption, and advanced peripherals suitable for a wide range of embedded control applications.
  • Package

    The STR755FV2T6 chip is available in a LQFP package type, with 64 pins. It is a compact rectangular form with a size of 10x10 mm.

Datasheet PDF

Preliminary Specification STR755FV2T6 PDF Download

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

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

Ratings and Reviews

Please rate the product !
Please enter a comment

Please submit comments after logging into your account.



  • PML020A


    STMicroelectronics, Inc

    STMicroelectronics MID INFOTAINMENT

  • TDA7550R


    STMicroelectronics, Inc

    Cutting-edge signal processing features

  • TS462CN



    Output amplifiers suitable for low-voltage applica...

  • MC1458N



    With its dual configuration, the MC1458N offers ve...

  • MC1558N



    Op Amp Dual GP Plus/Minus 22V 8-Pin PDIP Tube

  • UPSD3234BV-24U6



    2 MIP / 24 MHz, 8032 MCU with PLD