STM32L452RET3 vs STM32L471RET3

This detailed comparison of STM32L452RET3 and STM32L471RET3 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.

STM32L452RET3

STMicroelectronics

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STM32L471RET3

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	64-LQFP	64-LQFP
Description	IC MCU 32BIT 512KB FLASH 64LQFP	IC MCU 32BIT 512KB FLASH 64LQFP
In Stock	712	10 000
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32L4	STM32L4
Package	Tray	Tray
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	80MHz	80MHz
Connectivity	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, PWM, WDT	Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O	52	51
Program Memory Size	512KB (512K x 8)	512KB (512K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	160K x 8	128K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V	1.71V ~ 3.6V
Data Converters	A/D 16x12b; D/A 1x12b	A/D 16x12b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	64-LQFP (10x10)	64-LQFP (10x10)