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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
XMC4400F100K512ABXQMA1 IC MCU 32BIT 512KB FLASH 100LQFP Infineon Technologies	3,358	-	RFQ	Datasheet	100-LQFP Exposed Pad	XMC4000	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, Ethernet, I2C, LINbus, SPI, UART, USB	DMA, I2S, LED, POR, PWM, WDT	55	512KB (512K x 8)	FLASH	-	80K x 8	3.13V ~ 3.63V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC56F83786MLK IC MCU 32BIT 256KB FLASH 80LQFP NXP USA Inc.	2,860	-	RFQ	Datasheet	80-LQFP	56F837xx	Tray	Active	-	56800EX	32-Bit	100MHz	CANbus, I2C, SPI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	68	256KB (256K x 8)	FLASH	-	64K x 8	2.7V ~ 3.6V	A/D 20x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FS5D37A3A01CFP#HA0 SYNERGY MCU PLATFORM S5D3 256K 1 Renesas Electronics Corporation	3,225	-	RFQ	Datasheet	100-LQFP	Renesas Synergy™ S5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	120MHz	CANbus, I2C, IrDA, SCI, SDH, SPI, SSI, UART, USB	Cap Sense, DMA, LVD, POR, PWM, RTC, WDT	76	512KB (512K x 8)	FLASH	8K x 8	256K x 8	2.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C6347FMI-BUD33T IC MCU 32BIT 1MB FLASH 104WLCSP Infineon Technologies	2,545	-	RFQ	Datasheet	104-UFBGA, WLCSP	PSOC™ 6 BLE	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, POR, PWM, Temp Sensor, WDT	69	1MB (1M x 8)	FLASH	-	288K x 8	1.7V ~ 3.6V	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1x8/12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F523E6MDNF#20 32BIT MCU RX23E-B 256K HWQFN40 T Renesas Electronics Corporation	2,051	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	13	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 6x12b SAR, 4x24b Sigma-Delta; D/A 1x16b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52106BDFM#30 IC MCU 32BIT 256KB FLASH 64LFQFP Renesas Electronics Corporation	1,619	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.62V ~ 5.5V	A/D 12x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG12B510F1024IL120-AR IC MCU 32BIT 1MB FLASH 120BGA Silicon Labs	4,942	-	RFQ	Datasheet	120-VFBGA	Giant Gecko S1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	95	1MB (1M x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
TM4E1231H6ZRBI IC SENSOR FUSION MOD 157BGA Texas Instruments	2,856	-	RFQ	Datasheet	-	*	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EFM32GG12B510F1024IL120-A IC MCU 32BIT 1MB FLASH 120BGA Silicon Labs	2,452	-	RFQ	Datasheet	120-VFBGA	Giant Gecko S1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	95	1MB (1M x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F6749IPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	2,695	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter	90	512KB (512K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT2B64CADQ0AZSGST IC MCU 32BIT 576KB FLASH 80LQFP Infineon Technologies	1,117	-	RFQ	Datasheet	80-LQFP	Traveo™ II	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	80MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	63	576KB (576K x 8)	FLASH	64K x 8	64K x 8	2.7V ~ 5.5V	A/D 28x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F28054PNS IC MCU 32BIT 128KB FLASH 80LQFP Texas Instruments	4,502	-	RFQ	Datasheet	80-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	42	128KB (64K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16C57-HSI/P IC MCU 8BIT 3KB OTP 28DIP Microchip Technology	2,161	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	-	POR, WDT	20	3KB (2K x 12)	OTP	-	72 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
ATMEGA649P-MUR IC MCU 8BIT 64KB FLASH 64QFN Microchip Technology	4,298	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	54	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM3N4AA-AU IC MCU 32BIT 256KB FLASH 48LQFP Microchip Technology	2,008	-	RFQ	Datasheet	48-LQFP	SAM3N	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	256KB (256K x 8)	FLASH	-	24K x 8	1.62V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT90CAN64-16MUR IC MCU 8BIT 64KB FLASH 64QFN Microchip Technology	4,148	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® 90CAN	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	CANbus, EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	2K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP256GM710-E/PT IC MCU 16BIT 256KB FLASH 100TQFP Microchip Technology	1,715	-	RFQ	Datasheet	100-TQFP	dsPIC™ 33EP	Tray	Active	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	85	256KB (85.5K x 24)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 49x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S12VR64AF0MLCR IC MCU 16BIT 64KB FLASH 32LQFP NXP USA Inc.	3,131	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	16	64KB (64K x 8)	FLASH	512 x 8	2K x 8	3.13V ~ 5.5V	A/D 2x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F562TADDFP#11 IC MCU 32BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	1,511	-	RFQ	Datasheet	100-LQFP	RX62T	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	55	256KB (256K x 8)	FLASH	32K x 8	16K x 8	4V ~ 5.5V	A/D 4x10b, 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F562TADDFP#13 IC MCU 32BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	1,162	-	RFQ	Datasheet	100-LQFP	RX62T	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	55	256KB (256K x 8)	FLASH	32K x 8	16K x 8	4V ~ 5.5V	A/D 4x10b, 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.