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STM32H745IIK3 The STMicroelectronics STM32H745IIK3 is a 32-bit dual-core microcontroller with 2MB of FLASH memory and 1MB of RAM. It operates at speeds up to 480MHz.
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STM32H745IIK3

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32H745IIK3 is a 32-bit dual-core microcontroller with 2MB of FLASH memory and 1MB of RAM. It operates at speeds up to 480MHz.
✓ Total Stock: 4,737 pcs
$ Price Range: $6.40

STM32H745IIK3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
4,737 pcs
On Request
4737 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.

STM32H745IIK3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
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STM32H745IIK3 Description

Short technical summary and product information.

This STMicroelectronics STM32H745IIK3 microcontroller is built around an ARM Cortex-M4/M7 dual-core processor, offering significant processing power for demanding applications. It features 2MB of FLASH program memory and 1MB of RAM, supporting speeds of 240MHz and 480MHz.

 

Key electrical specifications include a wide operating voltage range of 1.62V to 3.6V, 128 I/O pins, and integrated peripherals such as DMA, I²S, LCD, PWM, and WDT. It also includes data converters with 36x16b ADCs and 2x12b DACs, along with extensive connectivity options like CANbus, Ethernet, I²C, and USB OTG.

 

The device operates within a temperature range of -40°C to 125°C (TA). It is supplied in a 176+25UFBGA package, measuring 10x10mm, and utilizes a Surface Mount mounting type. The microcontroller is designed for embedded systems requiring high performance and a rich set of features.

STM32H745IIK3 Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32H745IIK3 32-Bit Dual-Core Microcontroller
Subcategory: Embedded

STM32H745IIK3 Compliance

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

STM32H745IIK3 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32H745IIK3 Features

  • Dual-core ARM Cortex-M4/M7 processor.
  • Up to 480MHz operating speed.
  • 2MB Flash and 1MB RAM.
  • Extensive connectivity options.
  • 176+25UFBGA surface mount package.

STM32H745IIK3 Applications

  • Suitable for high-performance embedded systems.
  • Ideal for complex control applications.
  • Supports advanced communication protocols.
  • Used in demanding processing tasks.

STM32H745IIK3 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32H745IIK3?

The operating voltage is 1.62V to 3.6V.

What package type is the STM32H745IIK3 supplied in?

It is supplied in a 201-UFBGA package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 125°C (TA).

Is the STM32H745IIK3 RoHS compliant?

Yes, it is RoHS3 Compliant.

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