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
DSPIC33FJ32GP204-I/ML IC MCU 16BIT 32KB FLASH 44QFN Microchip Technology	2,287	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT	35	32KB (32K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912ZVM16F1MKFR IC MCU 16BIT 16KB FLASH 48LQFP NXP USA Inc.	4,166	-	RFQ	Datasheet	48-LQFP Exposed Pad	S12 MagniV	Tape & Reel (TR)	Active	Not Verified	S12Z	16-Bit	50MHz	SCI	DMA, POR, WDT	31	16KB (16K x 8)	FLASH	128 x 8	2K x 8	3.5V ~ 40V	A/D 4x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4126LQAS455XQSA1 IC MCU 32BIT 64KB FLASH 64VFQFN Infineon Technologies	4,968	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, TRNG, WDT	54	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10/16x12b SAR; D/A 2x7b	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
MC9S08DZ48CLC IC MCU 8BIT 48KB FLASH 32LQFP NXP USA Inc.	3,345	-	RFQ	Datasheet	32-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	48KB (48K x 8)	FLASH	1.5K x 8	3K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G491REY6TR IC MCU 32BIT 512KB FLASH 64UFBGA STMicroelectronics	4,818	-	RFQ	Datasheet	64-UFBGA, WLCSP	STM32G4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	512KB (512K x 8)	FLASH	-	112K x 8	1.71V ~ 3.6V	A/D 24x12b SAR; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G128J0CLF IC MCU 16BIT 128KB FLASH 48LQFP NXP USA Inc.	1,057	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	128KB (128K x 8)	FLASH	4K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G474VBH6 IC MCU 32BIT 128KB FLSH 100TFBGA STMicroelectronics	1,829	-	RFQ	Datasheet	100-TFBGA	STM32G4	Bulk	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x12b SAR; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F334R8T7TR IC MCU 32BIT 64KB FLASH 64LQFP STMicroelectronics	4,978	-	RFQ	Datasheet	64-LQFP	STM32F3	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	-	12K x 8	2V ~ 3.6V	A/D 21x12b; D/A 3x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F6735IPZR IC MCU 16BIT 128KB FLASH 100LQFP Texas Instruments	2,401	-	RFQ	Datasheet	100-LQFP	MSP430F6xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	72	128KB (128K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x10b, 3x24b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF112NAPMC-G-MNE2 IC MM MCU 100LQFP Infineon Technologies	4,074	-	RFQ	Datasheet	-	*	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY9AF112NPMC-G-MJE1 IC MM MCU 100LQFP Infineon Technologies	4,167	-	RFQ	Datasheet	-	*	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
STM32L462RET6TR IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	3,614	-	RFQ	Datasheet	64-LQFP	STM32L4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, PWM, WDT	52	512KB (512K x 8)	FLASH	-	160K x 8	1.71V ~ 3.6V	A/D 16x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF004BGL-G-K7E1 IC MCU Infineon Technologies	4,568	-	RFQ	Datasheet	-	-	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
STM32F373CBT7 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	3,000	-	RFQ	Datasheet	48-LQFP	STM32F3	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	36	128KB (128K x 8)	FLASH	-	24K x 8	2V ~ 3.6V	A/D 1x12b, 3x16b; D/A 3x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
UPD78F0433GB-GAG-AX IC MCU 8BIT 32KB FLASH 52LQFP Renesas Electronics Corporation	4,297	-	RFQ	Datasheet	52-LQFP	78K0/Lx3	Tray	Not For New Designs	Not Verified	78K/0	8-Bit	10MHz	3-Wire SIO, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0524AGB(R)-GAG-AX IC MCU 8BIT 48KB FLASH 52LQFP Renesas Electronics Corporation	3,486	-	RFQ	Datasheet	52-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	45	48KB (48K x 8)	FLASH	-	2K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F84J11-I/PT IC MCU 8BIT 16KB FLASH 80TQFP Microchip Technology	3,788	-	RFQ	Datasheet	80-TQFP	PIC® 18J	Tray	Active	Verified	PIC	8-Bit	40MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	67	16KB (8K x 16)	FLASH	-	1K x 8	2V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF24J10T-I/SS IC MCU 8BIT 16KB FLASH 28SSOP Microchip Technology	3,540	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 18J	Tape & Reel (TR)	Obsolete	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	16KB (8K x 16)	FLASH	-	1K x 8	2V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24HJ12GP202-E/SP IC MCU 16BIT 12KB FLASH 28SPDIP Microchip Technology	2,242	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 24H	Tube	Active	Not Verified	PIC	16-Bit	40 MIPs	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	12KB (4K x 24)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Through Hole
DSPIC33FJ12GP202-E/SP IC MCU 16BIT 12KB FLASH 28SPDIP Microchip Technology	3,590	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	12KB (12K x 8)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Through Hole

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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.

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.

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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.