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STR711FR2 The STMicroelectronics STR711FR2 is a 32-bit ARM microcontroller featuring a 66MHz core speed and a 3.3V operating voltage. It is supplied in a surface-mount LFQFP package.
Mfr Part #:

STR711FR2

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STR711FR2 is a 32-bit ARM microcontroller featuring a 66MHz core speed and a 3.3V operating voltage. It is supplied in a surface-mount LFQFP package.
✓ Total Stock: 5,166 pcs
$ Price Range: $5.52

STR711FR2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
5,166 pcs
On Request
5166 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STR711FR2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Density
Frequency
Interface
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SVHC Present
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STR711FR2 Description

Short technical summary and product information.

The STMicroelectronics STR711FR2 is a 32-bit microcontroller based on the ARM7TDMI core. It operates at a frequency of 66MHz and requires an operating voltage between 3V and 3.6V, with a typical of 3.3V.

 

This MCU includes 64kB of RAM and 2Mb of FLASH memory. It offers various interfaces including USB, and features 30 I/Os, 4 ADC channels, 2 I2C channels, and 3 PWM channels. The device is designed for surface mounting and comes in a 64-terminal LFQFP package.

 

With a maximum operating temperature of 85°C, the STR711FR2 is suitable for a range of embedded applications requiring a capable and versatile microcontroller.

STR711FR2 Quick Information

Product Type: Microcontroller
Series: STR711
Canonical Name: STR711FR2 32-bit ARM Microcontroller
Subcategory: Embedded Microcontroller

STR711FR2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STR711FR2 Estimated Pricing

Qty Low High
1+ $5.52 $5.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

STR711FR2 Features

  • 32-bit ARM7TDMI core architecture.
  • Operates at a 66MHz frequency.
  • Features 64kB RAM and 2Mb FLASH memory.
  • Includes USB and multiple communication interfaces.
  • Surface mountable in LFQFP package.

STR711FR2 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring USB connectivity.
  • Offers multiple analog and digital interfaces.
  • Designed for general-purpose microcontroller tasks.

STR711FR2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the STR711FR2?

The operating voltage is 3.3V with a range of 3.0V to 3.6V.

What package does the STR711FR2 use?

It uses a 64-lead LFQFP (Low-profile Fine-pitch Quad Flat Package) for surface-mount assembly.

What is the clock frequency of the STR711FR2?

The clock frequency is 66MHz.

How much RAM and Flash memory does the STR711FR2 have?

It has 64kB of RAM and 2Mb of Flash memory.

What is the core architecture of the STR711FR2?

It is a 32-bit ARM core.

How many I/O pins does the STR711FR2 provide?

It provides 30 general-purpose I/O pins.

Does the STR711FR2 include a USB interface?

Yes, it includes a USB interface.

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