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
CY8C27643-24PVXIT IC MCU 8BIT 16KB FLASH 48SSOP Infineon Technologies	464	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™1 CY8C27xxx	Tape & Reel (TR)	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	44	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
CY9BF468NPMC-GNE2 IC MCU 32B 1.03125MB FLSH 100QFP Infineon Technologies	900	-	RFQ	Datasheet	100-LQFP	FM4 MB9B460R	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, SD, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	80	1.03125MB (1.03125M x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
CYT2B65CADQ0AZEGS IC MCU 32BIT 576KB FLASH 100LQFP Infineon Technologies	900	-	RFQ	Datasheet	100-LQFP	Traveo™ II	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	80MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	78	576KB (576K x 8)	FLASH	64K x 8	64K x 8	2.7V ~ 5.5V	A/D 32x12b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S6E2C2AJ0AGB1000G IC MCU 32BIT 2MB FLASH 192FBGA Infineon Technologies	1,680	-	RFQ	Datasheet	192-LFBGA	FM4 S6E2C2	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	200MHz	CSIO, EBI/EMI, Ethernet, I2C, LINbus, SD, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	152	2MB (2M x 8)	FLASH	-	256K x 8	2.7V ~ 5.5V	A/D 32x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C3246LTI-128 IC MCU 8BIT 64KB FLASH 68QFN Infineon Technologies	2,326	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 3 CY8C32xx	Tray	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C27543-24AXIT IC MCU 8BIT 16KB FLASH 44TQFP Infineon Technologies	2,900	-	RFQ	Datasheet	44-LQFP	PSOC™1 CY8C27xxx	Tape & Reel (TR)	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	40	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
CY8C4149AZE-S598 IC MCU 32BIT 384KB FLASH 100LQFP Infineon Technologies	879	-	RFQ	Datasheet	100-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT	84	384KB (384K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C5666LTI-LP005 IC MCU 32BIT 64KB FLASH 68QFN Infineon Technologies	2,600	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 5 CY8C56LP	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	67MHz	I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.71V ~ 5.5V	A/D 2x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4700F100F1536AAXQMA1 IC MCU 32BIT 1.5MB FLASH 100LQFP Infineon Technologies	474	-	RFQ	Datasheet	100-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	144MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC	DMA, I2S, LED, POR, Touch-Sense, WDT	75	1.5MB (1.5M x 8)	FLASH	-	276K x 8	3.13V ~ 3.63V	A/D 24x12b; D/A 2x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4500F144F768ACXQMA1 IC MCU 32BIT 768KB FLASH 144LQFP Infineon Technologies	345	-	RFQ	Datasheet	144-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SPI, UART, USB	DMA, I2S, LED, POR, PWM, WDT	91	768KB (768K x 8)	FLASH	-	160K x 8	3.13V ~ 3.63V	A/D 32x12b; D/A 2x12b	Internal	-40°C ~ 85°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.