STM32F051K4U7TR vs STM32F051K8U7

This detailed comparison of STM32F051K4U7TR and STM32F051K8U7 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.

STM32F051K4U7TR

STMicroelectronics

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STM32F051K8U7

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 16KB FLASH 32UFQFN	IC MCU 32BIT 64KB FLASH 32UFQFPN
In Stock	2 853	5 773
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32F0	STM32F0
Package	Tape & Reel (TR)	Tray
Core Processor	ARM® Cortex®-M0	ARM® Cortex®-M0
Core Size	32-Bit	32-Bit
Speed	48MHz	48MHz
Connectivity	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART
Peripherals	DMA, I²S, POR, PWM, WDT	DMA, I²S, POR, PWM, WDT
Number of I/O	27	27
Program Memory Size	16KB (16K x 8)	64KB (64K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	8K x 8	8K x 8
Voltage - Supply (Vcc/Vdd)	2V ~ 3.6V	2V ~ 3.6V
Data Converters	A/D 13x12b; D/A 1x12b	A/D 13x12b; D/A 1x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Supplier Device Package	-	32-UFQFPN (5x5)