STM32H743VIT6 vs STM32H7A3VGT6 Comparison

Detailed side-by-side comparison of STM32H743VIT6 by STMicroelectronics and STM32H7A3VGT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.

STMicroelectronics
STM32H743VIT6

STM32H743VIT6 - 480MHz Cortex-M7 MCU 2MB Flash | ST

STM32H743VIT6 βœ“ Active
STMicroelectronics
STM32H7A3VGT6

STM32H7A3VGT6 - 280MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics

STM32H7A3VGT6 βœ“ Active

Specification Comparison

Parameter STM32H743VIT6 STM32H7A3VGT6
Brand STMicroelectronics STMicroelectronics
Category Microcontrollers Microcontrollers
Lifecycle Status Active Active
Stock Status In Stock In Stock
Unit Price (USD) $7.98 $8.10
Core Processor ARM Cortex-M7 32-bit RISC β€”
Core Frequency 480 MHz β€”
Flash Memory 2 MB (2M x 8) 1.4 MB
RAM Up to 1 MB β€”
Supply Voltage 3.3 V β€”
Package 100-LQFP (14x14 mm) LQFP-100 (14x14 mm)
Mounting Type Surface Mount Surface Mount
Communication & Analog Interfaces 46 β€”
Series STM32H7 β€”
Data Bus Width 32 bit β€”
Operating Temperature [DATA_NEEDED: operating temperature range] -40C to +85C
ADC Resolution [DATA_NEEDED: ADC resolution] β€”
Number of GPIOs [DATA_NEEDED: GPIO count] β€”
Quiescent / Standby Current [DATA_NEEDED: standby current] β€”
RoHS Status [DATA_NEEDED: RoHS status] Compliant
Moisture Sensitivity Level [DATA_NEEDED: MSL level] β€”
Packaging Tray β€”
Core β€” Arm Cortex-M7
Max Clock Speed β€” 280 MHz
SRAM β€” 1.4 MB
Operating Voltage β€” 1.62 V to 3.6 V
GPIO Pins β€” 80
ADC β€” 3x 12-bit, up to 3.6 MSPS
DAC β€” 2x 12-bit
Timers β€” 22 (16-bit and 32-bit)
Communication Interfaces β€” USART, SPI, I2C, FDCAN, USB OTG, Ethernet MAC
Cryptographic Acceleration β€” AES, DES, 3DES, SHA-1, SHA-256

Datasheets & Resources

STM32H743VIT6

πŸ“„ View Datasheet

View full product details β†’

STM32H7A3VGT6

πŸ“„ View Datasheet

View full product details β†’

Browse All Products Create BOM Request Quote