Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
CY8C3646PVE-179 IC MCU 8BIT 64KB FLASH 48SSOP Infineon Technologies	4,147	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C36xx	Tube	Active	Not Verified	8051	8-Bit	48MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 4x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PK20FX512VMD12 IC MCU 32B 512KB FLASH 144MAPBGA NXP USA Inc.	4,447	-	RFQ	Datasheet	144-LBGA	Kinetis K20	Box	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	100	512KB (512K x 8)	FLASH	16K x 8	128K x 8	1.71V ~ 3.6V	A/D 45x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MZ1024EFG144T-I/JWX IC MCU 32BIT 1MB FLASH 144TFBGA Microchip Technology	4,794	-	RFQ	Datasheet	144-TFBGA	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	1MB (1M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F24249DFPV 16BIT MCU H8S/2424 ROM256K/RAM64 Renesas Electronics Corporation	1,629	-	RFQ	Datasheet	120-LQFP	H8® H8S/2400	Tray	Active	-	H8S/2600	16-Bit	33MHz	EBI/EMI, I2C, IrDA, SCI, SSU, UART/USART	DMA, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	64K x 8	4.5V ~ 5.5V	A/D 10x10b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AM2634CPDFHMZCZRQ1 IC MCU 32BIT 256KB TCM 324LFBGA Texas Instruments	4,765	-	RFQ	Datasheet	324-LFBGA	Sitara™	Bulk	Active	-	ARM® Cortex®-R5F	32-Bit Quad-Core	200MHz	CANbus, Ethernet, I2C, MMC/SDIO, QSPI, SPI, UART/USART	AES, DMA, POR, PWM, SHA, TRNG, WDT	140	256KB (256K x 8)	Tightly Coupled Memory (TCM)	-	2M x 8	1.71V ~ 1.89V, 3.135V ~ 3.465V	A/D 6x12b SAR; D/A 1x12b	Internal	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount
MSP432P401MIPZ IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	1,936	-	RFQ	Datasheet	100-LQFP	MSP432™	Tray	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	48MHz	I2C, IrDA, SPI, UART/USART	DMA, POR, PWM, WDT	84	128KB (128K x 8)	FLASH	-	32K x 8	1.62V ~ 3.7V	A/D 26x14b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S2601-IQC50-A2 IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	2,388	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 2000	Tray	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563NDCDBG#G0 RX63N 1.5MB/128KB BGA176 100MHZ Renesas Electronics Corporation	1,133	-	RFQ	Datasheet	176-LFBGA	RX63N	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	1.5MB (1.5M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F24269NVRFQV H8S 256KB/64K SDRAM QFP144 -20TO Renesas Electronics Corporation	1,501	-	RFQ	Datasheet	144-LQFP	H8® H8S/2400	Tray	Active	-	H8S/2600	16-Bit	33MHz	EBI/EMI, I2C, IrDA, SCI, SSU, UART/USART	DMA, POR, PWM, WDT	98	256KB (256K x 8)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 16x10b SAR; D/A 2x8b	External, Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
PIC17C44-16I/PQ IC MCU 8BIT 16KB OTP 44MQFP Microchip Technology	3,106	-	RFQ	Datasheet	44-QFP	PIC® 17C	Tray	Active	Not Verified	PIC	8-Bit	16MHz	UART/USART	POR, PWM, WDT	33	16KB (8K x 16)	OTP	-	454 x 8	4.5V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C44-33/PT IC MCU 8BIT 16KB OTP 44TQFP Microchip Technology	2,028	-	RFQ	Datasheet	44-TQFP	PIC® 17C	Tray	Active	Not Verified	PIC	8-Bit	33MHz	UART/USART	POR, PWM, WDT	33	16KB (8K x 16)	OTP	-	454 x 8	4.5V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
ADUCM3029BCPZ-RL IC MCU 32BIT 256KB FLASH 64LFCSP Analog Devices Inc.	3,820	-	RFQ	Datasheet	64-WFQFN Exposed Pad, CSP	ADuCM	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	26MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	44	256KB (256K x 8)	FLASH	-	96K x 8	1.74V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XU210-256-FB236-C20 IC MCU 32BIT ROMLESS 236FBGA XMOS	4,019	-	RFQ	Datasheet	236-LFBGA	XU	Tray	Active	Not Verified	XCore	32-Bit 10-Core	2000MIPS	USB	-	104	-	ROMless	-	256K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
SAF-C161U-LF V1.3 IC MCU 16BIT ROMLESS 100TQFP Infineon Technologies	3,634	-	RFQ	Datasheet	100-LQFP	C16xx	Tray	Obsolete	Not Verified	C166	16-Bit	36MHz	EBI/EMI, SPI, UART/USART, USB	POR, PWM, WDT	56	-	ROMless	-	3K x 8	3V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5606BK0VLL6R IC MCU 32BIT 1MB FLASH 100LQFP NXP USA Inc.	1,115	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	1MB (1M x 8)	FLASH	64K x 8	80K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912XEQ512J3CAA IC MCU 16BIT 512KB FLASH 80QFP NXP USA Inc.	1,674	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	59	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 12x12b	External	-40°C ~ 85°C	-	-	Surface Mount
S912XEQ512BCAA IC MCU 16BIT 512KB FLASH 80QFP NXP USA Inc.	4,024	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	59	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 8x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
FX32K148UJT0VMHR S32K148 ARM CORTEX-M4F, 112 MHZ, NXP USA Inc.	2,101	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8C3666AXA-177 IC MCU 8BIT 64KB FLASH 100TQFP Infineon Technologies	1,430	-	RFQ	Datasheet	100-LQFP	PSOC™ 3 CY8C36xx	Tray	Active	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	62	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC5605BK0MLL4 IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	3,850	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Microcontrollers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.