Supplier Device Package is 32-UFQFPN (5x5) - Embedded - Microcontrollers Distributor - STM32F031K6U6 STM32F042K4U6 STM32F050K4U6A

Part Number	Manufacturer / Brand	Brife Description	Part Status	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Package / Case	Supplier Device Package
STM32F031K6U6	STMicroelectronics	IC MCU 32BIT 32KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	-	4K x 8	2 V ~ 3.6 V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F042K4U6	STMicroelectronics	IC MCU 32BIT 16KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I²S, POR, PWM, WDT	26	16KB (16K x 8)	FLASH	-	6K x 8	1.65 V ~ 3.6 V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F050K4U6A	STMicroelectronics	IC MCU 32BIT 16KB FLASH 32UFQFPN	Obsolete	ARM® Cortex®-M0	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	16KB (16K x 8)	FLASH	-	4K x 8	2 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F050K6U6A	STMicroelectronics	IC MCU 32BIT 32KB FLASH 32UFQFPN	Obsolete	ARM® Cortex®-M0	32-Bit	48MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	-	4K x 8	2 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F051K4U6	STMicroelectronics	IC MCU 32BIT 16KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	16KB (16K x 8)	FLASH	-	8K x 8	2 V ~ 3.6 V	A/D 13x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F051K6U6	STMicroelectronics	IC MCU 32BIT 32KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	-	8K x 8	2 V ~ 3.6 V	A/D 13x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F051K6U7	STMicroelectronics	IC MCU 32BIT 32KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	-	8K x 8	2 V ~ 3.6 V	A/D 13x12b, D/A 1x12b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F051K8U6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	-	8K x 8	2 V ~ 3.6 V	A/D 13x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F051K8U7	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	-	8K x 8	2 V ~ 3.6 V	A/D 13x12b, D/A 1x12b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F051K8U7TR	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0	32-Bit	48MHz	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	-	8K x 8	2 V ~ 3.6 V	A/D 13x12b, D/A 1x12b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F301K8U6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32UFQFPN	Active	ARM® Cortex®-M4	32-Bit	72MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	-	16K x 8	2 V ~ 3.6 V	A/D 11x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32F302K8U6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32UFQFPN	Active	ARM® Cortex®-M4	32-Bit	72MHz	CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I²S, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	-	16K x 8	2 V ~ 3.6 V	A/D 8x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32L051K8U6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0+	32-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32L051K8U6DTR	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0+	32-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32L052K6U6	STMicroelectronics	IC MCU 32BIT 32KB FLASH 32UFQFPN	Active	ARM® Cortex®-M0+	32-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	2K x 8	8K x 8	1.65 V ~ 3.6 V	A/D 10x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32L071K8U6	STMicroelectronics	IC MCU 32BIT 64KB FLASH 32QFPN	Active	ARM® Cortex®-M0+	32-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	23	64KB (64K x 8)	FLASH	3K x 8	20K x 8	1.65 V ~ 3.6 V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32L072KBU7	STMicroelectronics	IC MCU 32BIT 128KB FLASH 32QFPN	Active	ARM® Cortex®-M0+	32-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	23	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65 V ~ 3.6 V	A/D 10x12b, D/A 2x12b	Internal	-40°C ~ 105°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM32L442KCU6	STMicroelectronics	IC MCU 32BIT 256KB FLASH 32QFN	Active	ARM® Cortex®-M4	32-Bit	80MHz	CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, USB	Brown-out Detect/Reset, DMA, PWM, WDT	26	256KB (256K x 8)	FLASH	-	64K x 8	1.71 V ~ 3.6 V	A/D 10x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8L101K3U6	STMicroelectronics	IC MCU 8BIT 8KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, SPI, UART/USART	Infrared, POR, PWM, WDT	30	8KB (8K x 8)	FLASH	2K x 8	1.5K x 8	1.65 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8L151K4U6	STMicroelectronics	IC MCU 8BIT 16KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT	30	16KB (16K x 8)	FLASH	1K x 8	2K x 8	1.8 V ~ 3.6 V	A/D 22x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8L151K4U6TR	STMicroelectronics	IC MCU 8BIT 16KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT	30	16KB (16K x 8)	FLASH	1K x 8	2K x 8	1.8 V ~ 3.6 V	A/D 22x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8L152K4U6	STMicroelectronics	IC MCU 8BIT 16KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	1K x 8	2K x 8	1.8 V ~ 3.6 V	A/D 21x12b, D/A 1x12b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8S105K4U6A	STMicroelectronics	IC MCU 8BIT 16KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	1K x 8	2K x 8	2.95 V ~ 5.5 V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8S903K3U3	STMicroelectronics	IC MCU 8BIT 8KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95 V ~ 5.5 V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8S903K3U3TR	STMicroelectronics	IC MCU 8BIT 8KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95 V ~ 5.5 V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
STM8S903K3U6	STMicroelectronics	IC MCU 8BIT 8KB FLASH 32UFQFPN	Active	STM8	8-Bit	16MHz	I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95 V ~ 5.5 V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	32-UFQFN Exposed Pad	32-UFQFPN (5x5)

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