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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
CY8C21001-24PVXI IC MCU 8BIT 8KB FLASH 56SSOP Cypress Semiconductor Corp	158	-	RFQ	Datasheet	56-BSSOP (0.295", 7.50mm Width)	-	Bulk	Obsolete	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART, USB	LCD, POR, PWM, WDT	26	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	A/D 28x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3245AXI-166 IC MCU 8BIT 32KB FLASH 100TQFP Cypress Semiconductor Corp	122	-	RFQ	Datasheet	100-LQFP	PSOC® 3 CY8C32xx	Tray	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, POR, PWM, WDT	62	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C22345H-24PVXA IC MCU 8BIT 16KB FLASH 28SSOP Cypress Semiconductor Corp	330	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC®1 CY8C22xxx	Bulk	Active	Not Verified	M8C	8-Bit	24MHz	I2C, IrDA, SPI, UART/USART	LVD, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.25V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C29000-24AXI CY8C29000 - MULTIFUNCTION PERIPH Cypress Semiconductor Corp	645	-	RFQ	Datasheet	100-TQFP	*	Bulk	Active	-	-	-	24MHz	-	-	-	-	-	-	-	-	-	-	-40°C ~ 85°C	-	-	-
CY8C3444LTI-119 IC MCU 8BIT 16KB FLASH 48QFN Cypress Semiconductor Corp	1,182	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC® 3 CY8C34xx	Bulk	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3665AXI-198 IC MCU 8BIT 32KB FLASH 100TQFP Cypress Semiconductor Corp	240	-	RFQ	Datasheet	100-LQFP	PSOC® 3 CY8C36xx	Bulk	Obsolete	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	62	32KB (32K x 8)	FLASH	1K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB9BF168RPMC-G-JNE2 IC MCU 32BIT 1.03125MB 120LQFP Cypress Semiconductor Corp	220	-	RFQ	Datasheet	120-LQFP	FM4 MB9B160R	Bulk	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	100	1.03125MB (1.03125M x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C27443-24PVXI PSOC PROGRAMMABLE SYSTEM-ON-CHIP Cypress Semiconductor Corp	7,625	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC®1 CY8C27xxx	Bulk	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	256 x 8	3V ~ 5.25V	A/D 4x14b; D/A 4x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3445LTI-078 IC MCU 8BIT 32KB FLASH 48QFN Cypress Semiconductor Corp	301	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC® 3 CY8C34xx	Bulk	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT2B75CADQ0AZEGS CYT2B75CADQ0AZEGS - 32-BIT ARM Cypress Semiconductor Corp	965	-	RFQ	Datasheet	100-LQFP	Traveo CYT2B7	Bulk	Active	Not Verified	ARM® Cortex®-M0+/M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	1.0625MB (1.0625M x 8)	FLASH	96K x 8	128K x 8	2.7V ~ 5.5V	A/D 57x12b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Help Sourcing Microcontrollers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.