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
CY7C60223-PXC IC MCU 8BIT 8KB FLASH 24DIP Infineon Technologies	2,847	-	RFQ	Datasheet	24-DIP (0.300", 7.62mm)	enCoRe™ II CY7C602xx	Tube	Obsolete	Not Verified	M8C	8-Bit	12MHz	SPI	LVD, POR, WDT	20	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
XMC1302Q024X0064ABXUMA1 IC MCU 32BIT 64KB FLASH 24VQFN Infineon Technologies	10,217	-	RFQ	Datasheet	24-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	18	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 13x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C20434-12LQXIT IC MCU 8BIT 8KB FLASH 32QFN Infineon Technologies	1,742	-	RFQ	Datasheet	32-UFQFN Exposed Pad	PSOC™1 CY8C20xxx	Tape & Reel (TR)	Active	Not Verified	M8C	8-Bit	12MHz	I2C, SPI	LVD, POR, WDT	28	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4745FNI-S402T IC MCU 32BIT 32KB FLASH 25WLCSP Infineon Technologies	2,485	-	RFQ	Datasheet	25-XFBGA, WLCSP	PSOC™ 4 CY8C4700S	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b; D/A 2x7b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC1302Q040X0032ABXUMA1 IC MCU 32BIT 32KB FLASH 40VQFN Infineon Technologies	7,474	-	RFQ	Datasheet	40-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
XMC1202Q040X0032ABXUMA1 IC MCU 32BIT 32KB FLASH 40VQFN Infineon Technologies	4,990	-	RFQ	Datasheet	40-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB95F128MBPF-G-N9E1 IC MCU 8BIT 60KB FLASH 100QFP Infineon Technologies	310	-	RFQ	Datasheet	100-BQFP	F²MC MB95120MB	Tray	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, LINbus, SIO, UART/USART	LCD, LVD, POR, PWM, WDT	87	60KB (60K x 8)	FLASH	-	2K x 8	2.4V ~ 5.5V	A/D 12x8/10b	External	-40°C ~ 105°C	-	-	Surface Mount
PX7299EDQG005XUMA1 IC REGULATOR 16VQFN Infineon Technologies	4,057	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY95F634KNPMC-G-106-UNE2 IC MCU 8BIT 20KB 32LQFP Infineon Technologies	2,500	-	RFQ	Datasheet	32-LQFP	F²MC-8FX MB95630H	Tray	Obsolete	-	F²MC-8FX	8-Bit	16.25MHz	I2C, LINbus, SIO, UART/USART	LVD, LVR, POR, PWM, WDT	29	20KB (20K x 8)	FLASH	-	1K x 8	2.4V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY95F632KPMC-G-UNE2 IC MCU 8BIT 8KB FLASH 32LQFP Infineon Technologies	2,498	-	RFQ	Datasheet	32-LQFP	F²MC-8FX MB95630H	Tray	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	29	8KB (8K x 8)	FLASH	-	256 x 8	2.4V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°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.