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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
F273-CEG-T IC MCU 16BIT 512KB FLASH 144TQFP STMicroelectronics	2,381	-	RFQ	Datasheet	144-LQFP	ST10	Tray	Obsolete	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	36K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F272M-4TR3 IC MCU 16BIT 256KB FLASH 144TQFP STMicroelectronics	1,436	-	RFQ	Datasheet	144-LQFP	ST10	Tape & Reel (TR)	Obsolete	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	256KB (256K x 8)	FLASH	-	20K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC58EC80E3QMC0Y IC MCU 32BIT 4MB FLASH 100QFP STMicroelectronics	3,015	-	RFQ	Datasheet	100-TQFP	SPC58 C-Line, Chorus	Tray	Obsolete	Not Verified	e200z420	32-Bit Dual-Core	180MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA	61	4MB (4M x 8)	FLASH	128K x 8	512K x 8	3.3V, 5V	-	Internal	-40°C ~ 125°C	-	-	Surface Mount
SPC564A80L7CFAY IC MCU 32BIT 4MB FLASH 176LQFP STMicroelectronics	1,954	-	RFQ	Datasheet	176-LQFP	SPC56	Tray	Active	Not Verified	e200z4	32-Bit Single-Core	150MHz	CANbus, EBI/EMI, LINbus, SCI, SPI	DMA, POR, PWM, WDT	118	4MB (4M x 8)	FLASH	-	192K x 8	1.14V ~ 1.32V	A/D 34x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ST10F276-4TR3 IC MCU 16BIT 832KB FLASH 144LQFP STMicroelectronics	2,849	-	RFQ	Datasheet	144-LQFP	ST10	Tape & Reel (TR)	Obsolete	Not Verified	ST10	16-Bit	48MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	832KB (832K x 8)	FLASH	-	68K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
E-ST10F269DTR3 IC MCU 16BIT 256KB FLASH 144LQFP STMicroelectronics	1,288	-	RFQ	Datasheet	144-LQFP	ST10	Tape & Reel (TR)	Obsolete	Not Verified	ST10	16-Bit	40MHz	CANbus, EBI/EMI, SSC, UART/USART	POR, PWM, WDT	111	256KB (256K x 8)	FLASH	-	12K x 8	4.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC58EC80E7QMC1Y IC MCU 32BIT 4MB FLASH 176LQFP STMicroelectronics	1,556	-	RFQ	Datasheet	176-LQFP Exposed Pad	SPC58	Bulk	Active	-	e200z4	32-Bit Dual-Core	180MHz	Ethernet, FlexRay, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	4MB (4M x 8)	FLASH	128K x 8	512K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC58EC80E7GMC1X Linear IC's STMicroelectronics	3,297	-	RFQ	Datasheet	176-LQFP Exposed Pad	SPC58	Bulk	Active	-	e200z4	32-Bit Dual-Core	180MHz	Ethernet, FlexRay, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	4MB (4M x 8)	FLASH	128K x 8	512K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
ST10F269Z1Q6 IC MCU 16BIT 128KB FLASH 144LQFP STMicroelectronics	2,794	-	RFQ	Datasheet	144-LQFP	ST10	Tray	Obsolete	Not Verified	ST10	16-Bit	40MHz	CANbus, EBI/EMI, SSC, UART/USART	POR, PWM, WDT	111	128KB (128K x 8)	FLASH	-	12K x 8	4.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC58EC80E7FMC0X IC MCU 32BIT 4MB FLASH 176ELQFP STMicroelectronics	1,557	-	RFQ	Datasheet	176-LQFP Exposed Pad	SPC58	Tape & Reel (TR)	Obsolete	Not Verified	e200z420	32-Bit Dual-Core	180MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA	64	4MB (4M x 8)	FLASH	128K x 8	512K x 8	3.3V, 5V	-	Internal	-40°C ~ 150°C (TJ)	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.