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
TMA463-48LQI IC MCU TRUETOUCH Infineon Technologies	2,276	-	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MB90F462APF-G-SPE1 IC MCU 16BIT 64KB FLASH 64QFP Infineon Technologies	2,875	-	RFQ	Datasheet	64-BQFP	F²MC-16LX MB90460	Bulk	Obsolete	Not Verified	F²MC-16LX	16-Bit	16MHz	UART/USART	POR, PWM, WDT	51	64KB (64K x 8)	FLASH	-	2K x 8	4.5V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4744AZI-S403 IC MCU 32BIT 32KB FLASH 48TQFP Infineon Technologies	2,024	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4700S	Tray	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	36	32KB (32K x 8)	FLASH	-	2K x 8	1.71V ~ 5.5V	A/D 16x10b; D/A 2x7b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4245PVI-DS402T IC MCU 32BIT 32KB FLASH 28SSOP Infineon Technologies	1,000	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™ 4 CY8C42xx-DS	Tape & Reel (TR)	Last Time Buy	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4245PVI-DS402 IC MCU 32BIT 32KB FLASH 28SSOP Infineon Technologies	508	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™ 4 CY8C42xx-DS	Tube	Last Time Buy	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY7C60413-16LKXC IC MCU 8BIT 8KB FLASH 16QFN Infineon Technologies	490	-	RFQ	Datasheet	16-UFQFN	enCoRe™ V CY7C604xx	Tray	Obsolete	Not Verified	M8C	8-Bit	24MHz	I2C, SPI	LVD, POR, WDT	13	8KB (8K x 8)	FLASH	-	1K x 8	1.71V ~ 3.6V	A/D 1x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
CY8C23533-24LQXIT IC MCU 8BIT 8KB FLASH 32QFN Infineon Technologies	3,007	-	RFQ	Datasheet	32-UFQFN Exposed Pad	PSOC™1 CY8C23xxx	Tape & Reel (TR)	Active	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	LVD, POR, PWM, WDT	26	8KB (8K x 8)	FLASH	-	256 x 8	3V ~ 5.25V	A/D 8x14b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4A45FNI-483T IC MCU 32BIT 32KB FLASH 45WLCSP Infineon Technologies	1,934	-	RFQ	Datasheet	45-XFBGA, WLCSP	PSOC™ 4 CY8C4Axx	Tape & Reel (TR)	Last Time Buy	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b, 8x12b SAR; D/A 2x7b, 2x13b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC1402Q040X0128AAXUMA1 IC MCU 32BIT 128KB FLASH 40VQFN Infineon Technologies	16,693	-	RFQ	Datasheet	40-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	27	128KB (128K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4147AZQ-S455 IC MCU 32BIT 128KB FLASH 64TQFP Infineon Technologies	4,128	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4000	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 16x12b SAR; D/A 2x7b	Internal	-40°C ~ 105°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.