DistyParts Icon
STM32H7A3IIT6 The STMicroelectronics STM32H7A3IIT6 is a 32-bit microcontroller based on the ARM Cortex-M7 core. It offers 2MB of FLASH program memory and 1.4MB of RAM.
Mfr Part #:

STM32H7A3IIT6

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32H7A3IIT6 is a 32-bit microcontroller based on the ARM Cortex-M7 core. It offers 2MB of FLASH program memory and 1.4MB of RAM.
✓ Total Stock: 3,187 pcs
$ Price Range: $6.40

STM32H7A3IIT6 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,147 pcs
On Request
3147 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
40 pcs
On Request
40 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.

STM32H7A3IIT6 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
Supplier Device Package
Supplier Package
Voltage
View Similar Products (0)

STM32H7A3IIT6 Description

Short technical summary and product information.

This STMicroelectronics STM32H7A3IIT6 is a high-performance 32-bit microcontroller featuring the ARM Cortex-M7 core, operating at speeds up to 280MHz. It is equipped with 2MB of FLASH program memory and 1.4MB of RAM, making it suitable for demanding embedded applications.

 

The microcontroller supports a wide operating voltage range of 1.62V to 3.6V and operates within a temperature range of -40°C to 85°C. It includes integrated peripherals such as Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, and WDT, along with data converters (A/D 20x16b; D/A 3x12b).

 

Connectivity options include CANbus, EBI/EMI, HDMI-CEC, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, SAI, SPDIF, SPI, SWPMI, UART/USART, and USB OTG, providing versatile communication capabilities.

 

The STM32H7A3IIT6 comes in a 176-LQFP package with surface mount mounting type. Its supplier package is specified as 176-LQFP (24x24).

STM32H7A3IIT6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32H7A3IIT6 32-Bit ARM Cortex-M7 Microcontroller
Subcategory: Microcontrollers

STM32H7A3IIT6 Compliance

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

STM32H7A3IIT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32H7A3IIT6 Features

  • 32-bit ARM Cortex-M7 core processor.
  • 2MB FLASH program memory.
  • 1.4MB RAM size.
  • Operates at 280MHz speed.
  • 176-LQFP surface mount package.

STM32H7A3IIT6 Applications

  • Suitable for high-performance embedded systems.
  • Ideal for applications requiring extensive connectivity.
  • Used in systems needing significant data processing.
  • Supports demanding real-time control tasks.

STM32H7A3IIT6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32H7A3IIT6?

The operating voltage is between 1.62V and 3.6V.

What package type is the STM32H7A3IIT6 available in?

The STM32H7A3IIT6 is available in a 176-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

Is the STM32H7A3IIT6 RoHS compliant?

The RoHS status is RoHS3 Compliant.

Home
Account

Categories