STM32H7A3NIH6 vs STM32H7B3NIH6

This detailed comparison of STM32H7A3NIH6 and STM32H7B3NIH6 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.

STM32H7A3NIH6

STMicroelectronics

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STM32H7B3NIH6

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	216-TFBGA	216-TFBGA
Description	IC MCU 32BIT 2MB FLASH 216TFBGA	IC MCU 32BIT 2MB FLASH 216TFBGA
In Stock	2 972	3 747
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32H7	STM32H7
Package	Tray	Tray
Core Processor	ARM® Cortex®-M7	ARM® Cortex®-M7
Core Size	32-Bit	32-Bit
Speed	280MHz	280MHz
Connectivity	CANbus, EBI/EMI, HDMI-CEC, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, 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	166	116
Program Memory Size	2MB (2M x 8)	2MB (2M x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	1.4M x 8	1.4M x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V	1.62V ~ 3.6V
Data Converters	A/D 20x16b; D/A 3x12b	A/D 20x16b; D/A 3x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	216-TFBGA (13x13)	216-TFBGA (13x13)