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STM32H7A3IIT6Q

STM32H7A3IIT6Q

STM32H7A3IIT6Q

STMicroelectronics

2MB 2M x 8 FLASH ARM® Cortex®-M7 32-Bit Microcontroller STM32H7 Series 176-LQFP

SOT-23

STM32H7A3IIT6Q Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 176-LQFP
Operating Temperature-40°C~85°C TA
Series STM32H7
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Oscillator TypeInternal
Number of I/O 119
Speed 280MHz
RAM Size 1.4M x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
Core Processor ARM® Cortex®-M7
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 2MB 2M x 8
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Data Converter A/D 20x16b; D/A 3x12b
In-Stock:552 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$16.51000$16.51
500$16.3449$8172.45
1000$16.1798$16179.8
1500$16.0147$24022.05
2000$15.8496$31699.2
2500$15.6845$39211.25

STM32H7A3IIT6Q Product Details

STM32H7A3IIT6Q Overview


This Microcontroller comes in a 176-LQFP package. This Microcontroller has 119 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in STM32H7 Series. The size of the program memory of Microcontroller is 2MB 2M x 8. MCU is powered by ARM® Cortex®-M7 Core Processor.

STM32H7A3IIT6Q Features


176-LQFP package
Mounting type of Surface Mount


STM32H7A3IIT6Q Applications


There are a lot of STMicroelectronics
STM32H7A3IIT6Q Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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