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STM32H743AII6TR The STMicroelectronics STM32H743AII6TR is a 32-bit microcontroller featuring an ARM Cortex-M7 core. It offers 2MB of FLASH program memory and 1M RAM.
Mfr Part #:

STM32H743AII6TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32H743AII6TR is a 32-bit microcontroller featuring an ARM Cortex-M7 core. It offers 2MB of FLASH program memory and 1M RAM.
✓ Total Stock: 13,000 pcs
$ Price Range: $6.40

STM32H743AII6TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 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.

STM32H743AII6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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STM32H743AII6TR Description

Short technical summary and product information.

The STMicroelectronics STM32H743AII6TR is a high-performance 32-bit microcontroller based on the ARM Cortex-M7 core, operating at speeds up to 480MHz. This device is designed for demanding embedded applications, offering 2MB of FLASH program memory and 1M RAM for extensive data processing and storage.

 

Key electrical features include a wide operating voltage range of 1.62V to 3.6V and an integrated oscillator. It supports numerous peripherals such as CANbus, Ethernet, I2C, and USB OTG, along with advanced data converters including a 36-channel 16-bit ADC and a 2-channel 12-bit DAC. The microcontroller operates within a temperature range of -40°C to 85°C (TA).

 

Packaged in a 169-UFBGA (7x7mm) format, the STM32H743AII6TR is designed for surface mount applications. Its robust feature set makes it suitable for complex control systems, IoT devices, and industrial automation.

STM32H743AII6TR Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32H743AII6TR Microcontroller
Subcategory: Embedded

STM32H743AII6TR Compliance

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

STM32H743AII6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32H743AII6TR Features

  • ARM Cortex-M7 32-bit single-core processor.
  • Operates at a high speed of 480MHz.
  • Features 2MB FLASH and 1M RAM.
  • Supports extensive connectivity options.
  • Surface mountable in 169-UFBGA package.

STM32H743AII6TR Applications

  • Suitable for embedded control systems.
  • Ideal for industrial automation tasks.
  • Used in complex IoT device designs.
  • Powers advanced data processing applications.

STM32H743AII6TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the STM32H743AII6TR?

-40°C ~ 85°C (TA)

What type of package is the STM32H743AII6TR microcontroller in?

169-UFBGA

What is the program memory size of the STM32H743AII6TR?

2MB (2M x 8)

What is the core processor of the STM32H743AII6TR?

ARM Cortex-M7

What is the operating voltage range for this microcontroller?

1.62V ~ 3.6V

What is the speed of the STM32H743AII6TR?

480MHz

STM32H743AII6TR Alternate Parts

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