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
CY8C5667LTI-LP041 IC MCU 32BIT 128KB FLASH 68QFN Infineon Technologies	3,888	-	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	128KB (128K x 8)	FLASH	2K x 8	32K x 8	1.71V ~ 5.5V	A/D 2x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9BF568RPMC-G-MNE2 IC MCU 32BIT 1.03125MB 120LQFP Infineon Technologies	414	-	RFQ	Datasheet	120-LQFP	*	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount
XMC4700F144F2048AAXQMA1 IC MCU 32BIT 2MB FLASH 144LQFP Infineon Technologies	196	-	RFQ	Datasheet	144-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	119	2MB (2M x 8)	FLASH	-	352K x 8	3.13V ~ 3.63V	A/D 32x12b; D/A 2x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C29666-24PVXIT IC MCU 8BIT 32KB FLASH 48SSOP Infineon Technologies	1,000	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™1 CY8C29xxx	Tape & Reel (TR)	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	44	32KB (32K x 8)	FLASH	-	2K x 8	3V ~ 5.25V	A/D 12x14b; D/A 4x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4300F100K256AAXQMA1 IC MCU 32BIT 256KB FLASH 100LQFP Infineon Technologies	914	-	RFQ	Datasheet	100-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	144MHz	CANbus, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC	DMA, I2S, LED, POR, Touch-Sense, WDT	73	256KB (256K x 8)	FLASH	-	128K x 8	3.13V ~ 3.63V	A/D 16x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
TC322LP16F160FAAKXUMA1 IC MCU 32BIT 1MB FLASH 80TQFP Infineon Technologies	1,151	-	RFQ	Datasheet	80-TQFP Exposed Pad	AURIX™	Tape & Reel (TR)	Active	Not Verified	TriCore™	32-Bit Single-Core	160MHz	DMA, I2S, PWM, WDT	DMA, I2S, PWM, WDT	-	1MB (1M x 8)	FLASH	-	152K x 8	3.3V, 5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY9BFD18TBGL-GK7E1 IC MCU 32BIT 1MB FLASH 192FBGA Infineon Technologies	123	-	RFQ	Datasheet	192-LFBGA	FM3 MB9BD10T	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	144MHz	CANbus, CSIO, EBI/EMI, Ethernet, I2C, LINbus, SD, UART/USART, USB	DMA, LVD, POR, PWM, WDT	154	1MB (1M x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 32x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C5868LTI-LP038 IC MCU 32BIT 256KB FLASH 68QFN Infineon Technologies	2,252	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 5 CY8C58LP	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	256KB (256K x 8)	FLASH	2K x 8	64K x 8	1.71V ~ 5.5V	A/D 1x20b, 2x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TC332LP32F200FAAKXUMA1 IC MCU 32BIT 2MB FLASH 80TQFP Infineon Technologies	2,132	-	RFQ	Datasheet	80-TQFP Exposed Pad	AURIX™	Tape & Reel (TR)	Active	Not Verified	TriCore™	32-Bit Single-Core	200MHz	DMA, I2S, PWM, WDT	DMA, I2S, PWM, WDT	-	2MB (2M x 8)	FLASH	-	248K x 8	3.3V, 5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
XMC4800F100K1024AAXQMA1 IC MCU 32BIT 1MB FLASH 100LQFP Infineon Technologies	266	-	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	1MB (1M x 8)	FLASH	-	200K x 8	3.13V ~ 3.63V	A/D 24x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	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.