R7FS3A37A3A01CFM#AA0 vs STM32L452RET3

This detailed comparison of R7FS3A37A3A01CFM#AA0 and STM32L452RET3 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.

R7FS3A37A3A01CFM#AA0

Renesas Electronics America

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STM32L452RET3

STMicroelectronics

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Specifications Hide identical items

Manufacturer	Renesas Electronics America	STMicroelectronics
Package / Case	64-LQFP	64-LQFP
Description	IC MCU 32BIT 512KB FLASH 64LFQFP	IC MCU 32BIT 512KB FLASH 64LQFP
In Stock	221	712
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	Renesas Synergy™ S3	STM32L4
Package	Tray	Tray
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	48MHz	80MHz
Connectivity	CANbus, EBI/EMI, I²C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Peripherals	DMA, LCD, LVD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O	52	52
Program Memory Size	512KB (512K x 8)	512KB (512K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	8K x 8	-
RAM Size	96K x 8	160K x 8
Voltage - Supply (Vcc/Vdd)	1.6V ~ 5.5V	1.71V ~ 3.6V
Data Converters	A/D 18x14b; D/A 3x8b, 3x12b	A/D 16x12b; D/A 1x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	64-LFQFP (10x10)	64-LQFP (10x10)