STM32H7A3ZIT6 vs MIMXRT1021CAG4A

This detailed comparison of STM32H7A3ZIT6 and MIMXRT1021CAG4A 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.

STM32H7A3ZIT6

STMicroelectronics

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MIMXRT1021CAG4A

NXP Semiconductors

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Specifications Hide identical items

Manufacturer	STMicroelectronics	NXP Semiconductors
Package / Case	144-LQFP	144-LQFP
Description	IC MCU 32BIT 2MB FLASH 144LQFP	IC MCU 32BIT EXT MEM 144LQFP
In Stock	500	2 209
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32H7	RT1020
Package	Tray	Tray
Core Processor	ARM® Cortex®-M7	ARM® Cortex®-M7
Core Size	32-Bit	32-Bit
Speed	280MHz	396MHz
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, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	97	96
Program Memory Size	2MB (2M x 8)	-
Program Memory Type	FLASH	External Program Memory
EEPROM Size	-	-
RAM Size	1.4M x 8	256K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V	3V ~ 3.6V
Data Converters	A/D 20x16b; D/A 3x12b	A/D 19x12b
Oscillator Type	Internal	External, Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 105°C (TJ)
Supplier Device Package	144-LQFP (20x20)	144-LQFP (20x20)