STM32H745IIK3 vs STM32H755IIK3

This detailed comparison of STM32H745IIK3 and STM32H755IIK3 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

STM32H745IIK3

STMicroelectronics

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STM32H755IIK3

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	201-UFBGA	201-UFBGA
Description	IC MCU 32BIT 2MB FLASH 176UBGA	IC MCU 32BIT 2MB FLASH 176UBGA
In Stock	2 162	2 605
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32H7	STM32H7
Package	Tray	Tray
Core Processor	ARM® Cortex®-M4, Cortex®-M7	ARM® Cortex®-M4, Cortex®-M7
Core Size	32-Bit	32-Bit
Speed	240MHz, 480MHz	240MHz, 480MHz
Connectivity	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O	128	128
Program Memory Size	2MB (2M x 8)	2MB (2M x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	1M x 8	1M x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V	1.62V ~ 3.6V
Data Converters	A/D 36x16b; D/A 2x12b	A/D 36x16b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	176+25UFBGA (10x10)	176+25UFBGA (10x10)