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Microcontrollers and Processors / Microcontrollers / STM32H743IIT6
Datasheets
STM32H743IIT6 by: STMicroelectronics

High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals

Part Details for STM32H743IIT6 by STMicroelectronics

Results Overview of STM32H743IIT6 by STMicroelectronics

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STM32H743IIT6 Information

STM32H743IIT6 by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for STM32H743IIT6

Part # Distributor Description Stock Price Buy
DISTI # 79AH7013
Newark Stm32 High Performance Mcus |Stmicroelectronics STM32H743IIT6 RoHS: Not Compliant Min Qty: 40 Package Multiple: 1 Date Code: 0 Container: Bulk 8608
  • 25 $13.8300
  • 80 $13.2300
  • 120 $12.9000
  • 280 $12.8800
  • 520 $12.0500
$12.0500 / $13.8300 Buy Now
DISTI # 47AC1653
Newark Mcu, 32Bit, 400Mhz, Lqfp-176, Product Range:Stm32 Family Stm32H7 Series Microcontrollers, Device Core:Arm Cortex-M7, Data Bus Width:32 Bit, Operating Frequency Max:480Mhz, Program Memory Size:2Mb, No. Of Pins:176Pins, Qualification:-Rohs Compliant: Yes |Stmicroelectronics STM32H743IIT6 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 6227
  • 1 $13.9800
  • 10 $12.9100
  • 25 $12.2700
  • 80 $11.9800
  • 120 $11.6800
  • 280 $11.5500
  • 520 $11.4200
$11.4200 / $13.9800 Buy Now
DISTI # STM32H743IIT6
Avnet Americas MCU 32-Bit STM32 ARM Cortex M7 RISC 2MB Flash 1.8V/2.5V/3.3V 176-Pin LQFP Tray - Trays (Alt: STM32H743IIT6) RoHS: Compliant Min Qty: 40 Package Multiple: 1 Lead time: 20 Weeks, 0 Days Container: Tray 8608
  • 40 $10.6036
  • 50 $10.0417
  • 90 $9.9207
  • 200 $9.8026
  • 400 $9.6873
$9.6873 / $10.6036 Buy Now
DISTI # 47AC1653
Avnet Americas MCU 32-Bit STM32 ARM Cortex M7 RISC 2MB Flash 1.8V/2.5V/3.3V 176-Pin LQFP Tray - Bulk (Alt: 47AC1653) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk 71 Partner Stock
  • 1 $17.4500
  • 10 $16.0400
  • 25 $13.5600
  • 80 $13.2300
  • 120 $12.9000
$12.9000 / $17.4500 Buy Now
STMicroelectronics High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals RoHS: Compliant Min Qty: 1 3726
  • 1 $17.1200
  • 10 $13.7700
  • 25 $12.3400
  • 100 $12.3400
  • 250 $12.3400
  • 400 $11.1900
$11.1900 / $17.1200 Buy Now
DISTI # STM32H743IIT6
TME IC: STM32 ARM microcontroller, 400MHz, LQFP176, 1.62÷3.6VDC Min Qty: 1 40
  • 1 $22.1200
  • 3 $20.5400
  • 10 $18.4300
  • 40 $15.3800
$15.3800 / $22.1200 Buy Now
DISTI # SMC-STM32H743IIT6
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 1201
RFQ
DISTI # STM32H743IIT6
Avnet Silica (Alt: STM32H743IIT6) RoHS: Compliant Min Qty: 40 Package Multiple: 40 Lead time: 17 Weeks, 0 Days Silica - 21120
Buy Now
DISTI # C1S730201277023
Chip1Stop Microcontrollers RoHS: Compliant pbFree: Yes Container: Bulk 392
  • 1 $12.6000
  • 5 $11.3000
  • 10 $11.1000
  • 200 $10.0000
$10.0000 / $12.6000 Buy Now
CHIPMALL.COM LIMITED LQFP-17624x24 Microcontrollers MCU/MPU/SOC ROHS 2682
  • 1 $21.8360
$21.8360 Buy Now
DISTI # STM32H743IIT6
EBV Elektronik (Alt: STM32H743IIT6) RoHS: Compliant Min Qty: 40 Package Multiple: 40 Lead time: 21 Weeks, 0 Days EBV - 3960
Buy Now
LCSC 480MHz LQFP-176(24x24) Microcontrollers (MCU/MPU/SOC) ROHS 8270
  • 1 $4.2787
  • 10 $3.7539
  • 40 $3.4861
  • 80 $3.1254
  • 480 $2.9970
  • 1,000 $2.9412
$2.9412 / $4.2787 Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018, Lead time:3-5days 2238 Stock,1788 Available
  • 1 $12.1800
  • 10 $11.3100
  • 25 $10.4500
  • 100 $9.5900
$9.5900 / $12.1800 Buy Now
Win Source Electronics IC MCU 32BIT 2MB FLASH 176LQFP 20000
  • 10 $5.0928
  • 21 $4.7643
  • 33 $4.6000
  • 47 $4.2714
  • 61 $4.1071
  • 77 $3.9429
$3.9429 / $5.0928 Buy Now

Part Details for STM32H743IIT6

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STM32H743IIT6 Part Data Attributes

Parametric Data
STM32H743IIT6 STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32H743IIT6 STMicroelectronics High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Package Description LQFP-176
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 16 Weeks, 3 Days
Date Of Intro 2016-10-19
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width 26
Bit Size 32
Boundary Scan YES
CPU Family CORTEX-M7
Clock Frequency-Max 48 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width 32
Format FLOATING-POINT
Integrated Cache YES
JESD-30 Code S-PQFP-G176
JESD-609 Code e3
Length 24 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of DMA Channels 4
Number of I/O Lines 140
Number of Serial I/Os 11
Number of Terminals 176
Number of Timers 21
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP176,1.0SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
RAM (bytes) 1085440
ROM (words) 2097152
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 480 MHz
Supply Current-Max 100 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3.3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

STM32H743IIT6 Related Parts

STM32H743IIT6 Frequently Asked Questions (FAQ)

  • The maximum frequency of the internal clock (HSI) is 64 MHz.

  • The clock tree can be configured using the Clock Configuration Tool (CCT) software provided by STMicroelectronics or by manually setting the clock registers according to the datasheet.

  • The STM32H743IIT6 has 1 MB of Flash memory and 864 KB of SRAM.

  • The DMA controller can be used to transfer data between peripherals and memory. The DMA controller is configured using the DMA_CCRx registers and the DMA_SxCR registers.

  • The Boot pins (BOOT0 and BOOT1) are used to select the boot mode of the microcontroller. They can be used to select between booting from Flash memory, SRAM, or an external memory interface.

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