STM32L031K6U3TR vs STM32L011K4U3

This detailed comparison of STM32L031K6U3TR and STM32L011K4U3 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.

STM32L031K6U3TR

STMicroelectronics

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STM32L011K4U3

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	32-UFQFN Exposed Pad	32-UFQFN Exposed Pad
Description	IC MCU 32BIT 32KB FLASH 32UFQFPN	IC MCU 32BIT 16KB FLASH 32UFQFPN
In Stock	4 840	8 025
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32L0	STM32L0
Package	Tape & Reel (TR)	Tray
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0+
Core Size	32-Bit	32-Bit
Speed	32MHz	32MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	27	28
Program Memory Size	32KB (32K x 8)	16KB (16K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	1K x 8	512 x 8
RAM Size	8K x 8	2K x 8
Voltage - Supply (Vcc/Vdd)	1.65V ~ 3.6V	1.65V ~ 3.6V
Data Converters	A/D 10x12b	A/D 10x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	32-UFQFPN (5x5)	32-UFQFPN (5x5)