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
PIC32MX320F064HT-40V/PT IC MCU 32BIT 64KB FLASH 64TQFP Microchip Technology	4,290	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F83-10/P IC MCU 8BIT 896B FLASH 18DIP Microchip Technology	2,710	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	10MHz	-	POR, WDT	13	896B (512 x 14)	FLASH	64 x 8	36 x 8	4V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Through Hole
STM32G483MET6 IC MCU 32BIT 512KB FLASH 80LQFP STMicroelectronics	3,682	-	RFQ	Datasheet	80-LQFP	STM32G4	Bulk	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	66	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 41x12b SAR; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F561R9TATR IC MCU 8BIT 60KB FLASH 64LQFP STMicroelectronics	1,278	-	RFQ	Datasheet	64-LQFP	ST7	Tape & Reel (TR)	Obsolete	Not Verified	ST7	8-Bit	8MHz	CANbus, LINbusSCI, SPI	LVD, POR, PWM, WDT	48	60KB (60K x 8)	FLASH	-	2K x 8	3.8V ~ 5.5V	A/D 16x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32LG890F64G-F-BGA112R IC MCU 32BIT 64KB FLASH 112BGA Silicon Labs	2,346	-	RFQ	Datasheet	112-LFBGA	Leopard Gecko	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	90	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FT907L-C-R IC MCU 32BIT 256KB FLASH 80LQFP Bridgetek Pte Ltd.	2,895	-	RFQ	Datasheet	80-LQFP	FT90x	Tape & Reel (TR)	Active	Not Verified	FT32	32-Bit Single-Core	100MHz	CANbus, I2C, SPI, UART/USART, USB	POR, PWM, WDT	42	256KB (256K x 8)	FLASH	-	320K x 8	2.97V ~ 3.63V	A/D 4x10b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4245AZS-M443 IC MCU 32BIT 32KB FLASH 48LQFP Infineon Technologies	2,440	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C42xx - M	Tray	Active	-	ARM® Cortex®-M0	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT	38	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 24x12b SAR; D/A 4x7/8b	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32F100VET6BTR IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	2,512	-	RFQ	Datasheet	100-LQFP	STM32F1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	80	512KB (512K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08DN32F2MLC IC MCU 8BIT 32KB FLASH 32LQFP NXP USA Inc.	4,244	-	RFQ	Datasheet	32-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	1.5K x 8	2.7V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
FX32K118LAT0MLFT S32K118 ARM CORTEX-M0+, 48 MHZ, NXP USA Inc.	4,684	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S912ZVMAL1F0MLF VMA16, 16K FLASH, 1K RAM, 48LQFP NXP USA Inc.	1,687	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tray	Active	-	S12Z	16-Bit	50MHz	LINbus, SCI, SPI	DMA, POR, PWM, WDT	31	16KB (16K x 8)	FLASH	128 x 8	2K x 8	3.5V ~ 20V	A/D 7x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY9AF154RBPMC-G-JNE2 IC MCU 32BIT 288KB FLASH 120LQFP Infineon Technologies	1,385	-	RFQ	Datasheet	120-LQFP	FM3 MB9A150RB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	103	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56519FDFB#10 IC MCU 32BIT 1MB FLASH 144LFQFP Renesas Electronics Corporation	4,864	-	RFQ	Datasheet	144-LQFP	RX651	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	111	1MB (1M x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F565N4FDFB#10 IC MCU 32BIT 512KB FLSH 144LFQFP Renesas Electronics Corporation	3,164	-	RFQ	Datasheet	144-LQFP	RX65N	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C73AT-20/SO IC MCU 8BIT 7KB OTP 28SOIC Microchip Technology	4,231	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 6V	A/D 5x8b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16LF877T-04/L IC MCU 8BIT 14KB FLASH 44PLCC Microchip Technology	2,664	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	FLASH	256 x 8	368 x 8	2V ~ 5.5V	A/D 8x10b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
DSPIC33FJ256GP510T-I/PF IC MCU 16BIT 256KB FLASH 100TQFP Microchip Technology	3,626	-	RFQ	Datasheet	100-TQFP	dsPIC™ 33F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	85	256KB (256K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 32x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F413MGY6TR IC MCU 32BIT 1MB FLASH 81WLCSP STMicroelectronics	1,139	-	RFQ	Datasheet	81-UFBGA, WLCSP	STM32F4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	60	1MB (1M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52104BDFF#V0 IC MCU 32BIT 96KB FLASH 80LQFP Renesas Electronics Corporation	1,817	-	RFQ	Datasheet	80-LQFP	RX200	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	64	96KB (96K x 8)	FLASH	8K x 8	16K x 8	1.62V ~ 5.5V	A/D 14x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F747-I/ML IC MCU 8BIT 7KB FLASH 44QFN Microchip Technology	3,228	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	7KB (4K x 14)	FLASH	-	368 x 8	4V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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.

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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.

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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.