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
RM46L850CZWTT IC MCU 32BIT 1.25MB FLASH 337BGA Texas Instruments	1,490	-	RFQ	Datasheet	337-LFBGA	Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-R4F	16/32-Bit	200MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	101	1.25MB (1.25M x 8)	FLASH	64K x 8	192K x 8	1.14V ~ 1.32V	A/D 24x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
C165LF3VHAFXUMA1 IC MCU 16BIT ROMLESS 100TQFP Infineon Technologies	1,579	-	RFQ	Datasheet	100-LQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	20MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	77	-	ROMless	-	2K x 8	3V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
XC2298H200F100LABKXUMA1 IC MCU 16/32BIT 1.6MB FLASH Infineon Technologies	2,425	-	RFQ	Datasheet	176-LQFP Exposed Pad	XC22xxH	Tape & Reel (TR)	Last Time Buy	Not Verified	C166SV2	16/32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	DMA, I2S, POR, PWM, WDT	150	1.6MB (1.6M x 8)	FLASH	-	138K x 8	3V ~ 5.5V	A/D 30x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12DG12F1VPVE IC MCU 16BIT 128KB FLASH 112LQFP NXP USA Inc.	2,391	-	RFQ	Datasheet	112-LQFP	HCS12	Tray	Last Time Buy	Not Verified	HCS12	16-Bit	25MHz	CANbus, I2C, SCI, SPI	PWM, WDT	91	128KB (128K x 8)	FLASH	2K x 8	8K x 8	2.35V ~ 5.25V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912XDP512J1CAAR IC MCU 16BIT 512KB FLASH 80QFP NXP USA Inc.	3,678	-	RFQ	Datasheet	80-QFP	HCS12X	Tape & Reel (TR)	Last Time Buy	Not Verified	HCS12X	16-Bit	80MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	59	512KB (512K x 8)	FLASH	4K x 8	32K x 8	2.35V ~ 5.5V	A/D 8x10b, 16x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5747CK1VMJ6R IC MCU 32BIT 4MB FLSH 256MAPPBGA NXP USA Inc.	2,219	-	RFQ	Datasheet	256-LBGA	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	178	4MB (4M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F571MLHDFB#V0 IC MCU 32BIT 4MB FLASH 144LFQFP Renesas Electronics Corporation	3,061	-	RFQ	Datasheet	144-LQFP	RX71M	Tray	Obsolete	Not Verified	RXv2	32-Bit Single-Core	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	111	4MB (4M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 8x12b, 21x12b; D/A 2x12	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F61655N50FPV IC MCU 32BIT 512KB FLASH 120LQFP Renesas Electronics Corporation	3,648	-	RFQ	Datasheet	120-LQFP	H8® H8SX/1600	Tray	Not For New Designs	Not Verified	H8SX	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, SCI, SmartCard, USB	DMA, LVD, POR, PWM, WDT	75	512KB (512K x 8)	FLASH	-	40K x 8	3V ~ 3.6V	A/D 8x10b; D/A 2x8b	External	-20°C ~ 75°C (TA)	-	-	Surface Mount
SPC5746CBK1AMMJ6 IC MCU 32BIT 3MB FLSH 256MAPPBGA NXP USA Inc.	4,057	-	RFQ	Datasheet	256-LBGA	MPC57xx	Tray	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	178	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT91F40416-25CC IC MCU 16/32BIT 2MB FLASH 120BGA Microchip Technology	4,341	-	RFQ	Datasheet	120-LBGA	AT91SAM	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	25MHz	-	-	32	2MB (1M x 16)	FLASH	-	4K x 8	-	-	External	0°C ~ 70°C	-	-	Surface Mount
R7F7017153ABG-C#HC1 IC MCU 32BIT 8MB FLASH 324BGA Renesas Electronics Corporation	4,537	-	RFQ	Datasheet	324-BGA	RH850/F1H-D8	Tape & Reel (TR)	Active	Not Verified	RH850G3KH	32-Bit Dual-Core	240MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	246	8MB (8M x 8)	FLASH	1M x 8	256K x 8	3V ~ 5.5V	A/D 38x10b, 32x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F7017143ABG-C#HC1 32BIT MCU RH850/F1KH-D8 BGA324 Renesas Electronics Corporation	4,660	-	RFQ	Datasheet	324-FBGA	RH850/F1KH	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit Dual-Core	240MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	246	6MB (6M x 8)	FLASH	256K x 8	896K x 8	3V ~ 5.5V	A/D 38x10, 32x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
FS32R294JCK0MJDT IC MCU 32BIT 269LFBGA NXP USA Inc.	4,689	-	RFQ	Datasheet	269-LFBGA	S32R	Tray	Active	-	e200z4, e200z7	32-Bit Dual-Core	-	CANbus, Ethernet, FlexRay, QSPI, SPI	Temp Sensor	-	-	ROMless	-	5.5M x 8	-	-	-	-	-	-	Surface Mount
FS32R294JAK0MJDT IC MCU NXP USA Inc.	4,468	-	RFQ	Datasheet	269-LFBGA	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount
XU224-512-FB374-I40 IC MCU 32BIT ROMLESS 374FBGA XMOS	3,274	-	RFQ	Datasheet	374-LFBGA	XU	Tray	Active	Not Verified	XCore	32-Bit 24-Core	4000MIPS	USB	-	176	-	ROMless	-	512K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5747CK1VMJ6 IC MCU 32BIT 4MB FLSH 256MAPPBGA NXP USA Inc.	1,967	-	RFQ	Datasheet	256-LBGA	MPC57xx	Bulk	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	178	4MB (4M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12DT12F1MPVE IC MCU 16BIT 128KB FLASH 112LQFP NXP USA Inc.	3,013	-	RFQ	Datasheet	112-LQFP	HCS12	Bulk	Last Time Buy	Not Verified	HCS12	16-Bit	25MHz	CANbus, I2C, SCI, SPI	PWM, WDT	91	128KB (128K x 8)	FLASH	2K x 8	8K x 8	2.35V ~ 5.25V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC58EG84E5GEC0X IC MCU 32BIT 6MB FLASH 144TQFP STMicroelectronics	4,164	-	RFQ	Datasheet	144-TQFP Exposed Pad	SPC58	Bulk	Active	-	e200z4	32-Bit Dual-Core	180MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	6MB (6M x 8)	FLASH	256K x 8	768K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
MCF5274LVF166 IC MCU 32BIT ROMLESS 196MAPBGA NXP USA Inc.	2,783	-	RFQ	Datasheet	196-LBGA	MCF527x	Tray	Not For New Designs	Not Verified	Coldfire V2	32-Bit Single-Core	166MHz	EBI/EMI, Ethernet, I2C, SPI, UART/USART, USB	DMA, WDT	61	-	ROMless	-	64K x 8	1.4V ~ 1.6V	-	External	0°C ~ 70°C	-	-	Surface Mount
DS80C320-QNL+T&R IC MCU 8BIT ROMLESS 44PLCC Analog Devices Inc./Maxim Integrated	4,423	-	RFQ	Datasheet	44-LCC (J-Lead)	80C	Tape & Reel (TR)	Last Time Buy	Not Verified	8051	8-Bit	33MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	-	ROMless	-	256 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°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.