Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Programmable	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	Grade	Qualification	Mounting Type
STM32F778AIY6TR IC MCU 32BIT 2MB FLASH 180WLCSP STMicroelectronics	4,119	-	RFQ	Datasheet	180-UFBGA, WLCSP	STM32F7	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	129	2MB (2M x 8)	FLASH	-	512K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STR730FZ1T7 IC MCU 32BIT 128KB FLASH 144LQFP STMicroelectronics	2,397	-	RFQ	Datasheet	144-LQFP	STR7	Bulk	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	36MHz	CANbus, I2C, SPI, UART/USART	DMA, POR, PWM, WDT	112	128KB (128K x 8)	FLASH	-	16K x 8	4.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32U5F9NJH6Q IC MCU 32BIT 4MB FLASH 216TFBGA STMicroelectronics	3,143	-	RFQ	Datasheet	216-TFBGA	STM32U5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, PWM, SHA, Temp Sensor, TRNG, WDT	156	4MB (4M x 8)	FLASH	-	3M x 8	1.71V ~ 3.6V	A/D 24x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F429IIT6J IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	3,914	-	RFQ	Datasheet	176-LQFP	STM32F4	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	180MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	140	2MB (2M x 8)	FLASH	-	256K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC564B70L7B9E0X IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	4,831	-	RFQ	Datasheet	176-LQFP	SPC56	Tray	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	147	2MB (2M x 8)	FLASH	64K x 8	160K x 8	3V ~ 5.5V	A/D 27x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
STR912FAW46X6 IC MCU 32BIT 1MB FLASH 128LQFP STMicroelectronics	2,397	-	RFQ	Datasheet	128-LQFP	STR9	Tray	Obsolete	Not Verified	ARM9®	16/32-Bit	96MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	80	1MB (1M x 8)	FLASH	-	96K x 8	1.65V ~ 2V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F756VGT7 IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	3,153	-	RFQ	Datasheet	100-LQFP	STM32F7	Tray	Active	-	ARM® Cortex®-M7	32-Bit	216MHz	CANbus, Ethernet, HDMI-CEC, I2C, IrDA, LINbus, MMC/SD, SAI, SPDIFRX, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	82	1MB (1M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F745ZGT7 IC MCU 32BIT 1MB FLASH 144LQFP STMicroelectronics	2,739	-	RFQ	Datasheet	144-LQFP	STM32F7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	114	1MB (1M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC564A70L7CFBR IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	4,102	-	RFQ	Datasheet	176-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, LINbus, SCI, SPI	DMA, POR, PWM, WDT	150	2MB (2M x 8)	FLASH	-	128K x 8	1.14V ~ 1.32V	A/D 34x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC564A70L7COBR IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	4,766	-	RFQ	Datasheet	176-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, LINbus, SCI, SPI	DMA, POR, PWM, WDT	150	2MB (2M x 8)	FLASH	-	128K x 8	1.14V ~ 1.32V	A/D 34x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.