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
PIC18F24K50-E/SP IC MCU 8BIT 16KB FLASH 28SPDIP Microchip Technology	4,107	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	22	16KB (8K x 16)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18LF24K50-E/SP IC MCU 8BIT 16KB FLASH 28SPDIP Microchip Technology	3,210	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	22	16KB (8K x 16)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 14x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC16F1789-E/P IC MCU 8BIT 28KB FLASH 40DIP Microchip Technology	2,729	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	35	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 14x12b; D/A 1x8b, 3x5b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC16LF1789-E/P IC MCU 8BIT 28KB FLASH 40DIP Microchip Technology	3,015	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	35	28KB (16K x 14)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 1x8b, 3x5b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
C8051F850-C-IMR IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	1,887	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051F85x	Tape & Reel (TR)	Active	Not Verified	CIP-51™	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	8KB (8K x 8)	FLASH	-	512 x 8	2.2V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ML620Q156A-NNNTBWATL IC MCU 16BIT 64KB FLASH 52TQFP Rohm Semiconductor	3,393	-	RFQ	Datasheet	52-TQFP	ML620Q100	Tape & Reel (TR)	Obsolete	Not Verified	nX-U16/100	16-Bit	8.4MHz	I2C, SPI, UART/USART	POR, PWM, WDT	34	64KB (32K x 16)	FLASH	1K x 16	2K x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC33CK64MP206-I/PT IC MCU 16BIT 64KB FLASH 64TQFP Microchip Technology	2,305	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33CK, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	100MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	53	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 20x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CDV64MC106-E/M8 IC MCU 16BIT 64KB FLASH 64VGQFN Microchip Technology	4,348	-	RFQ	Datasheet	-	dsPIC™ 33CDVL	Tube	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DSPIC33CDVL64MC106-I/M8 IC MCU 16BIT 64KB FLASH 64VGQFN Microchip Technology	1,823	-	RFQ	Datasheet	-	dsPIC™ 33CDVL	Tube	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DSPIC33CDV128MP506-I/M9 IC MCU 16BIT 128KB FLASH 64VFQFN Microchip Technology	3,073	-	RFQ	Datasheet	64-PowerVFQFN	dsPIC™ 33CDVC	Tube	Active	-	dsPIC	16-Bit	100MIPs	CANbus, I2C, QEI, SENT, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	31	128KB (43K x 24)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 20x12b SAR; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount, Wettable Flank
DSPIC33CDV256MP206-I/M9 IC MCU 16BIT 256KB FLASH 64VFQFN Microchip Technology	4,895	-	RFQ	Datasheet	64-PowerVFQFN	dsPIC™ 33CDVC	Tube	Active	-	dsPIC	16-Bit	100MIPs	I2C, QEI, SENT, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	31	256KB (85.5K x 24)	FLASH	-	24K x 8	3V ~ 3.6V	A/D 20x12b SAR; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount, Wettable Flank
KM101EFA3DXZ IC MCU 8BIT 64KB FLASH 80TQFP Nuvoton Technology Corporation	2,257	-	RFQ	Datasheet	80-TQFP	KM101E	Bulk	Active	-	AM13E	8-Bit	20MHz	I2C, UART/USART	LED, POR, PWM, WDT	70	64KB (64K x 8)	FLASH	-	4K x 8	4V ~ 5.5V	A/D 16x10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
KM101EFA2GXZ IC MCU 8BIT 128MB FLASH 64QFP Nuvoton Technology Corporation	3,601	-	RFQ	Datasheet	64-QFP	KM101E	Bulk	Active	-	AM13E	8-Bit	20MHz	I2C, UART/USART	LED, POR, PWM, WDT	55	128KB (128K x 8)	FLASH	-	6K x 8	4V ~ 5.5V	A/D 12x10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G0C1REI6N IC MCU 32BIT 512KB FLASH 64UFBGA STMicroelectronics	2,233	-	RFQ	Datasheet	64-UFBGA	STM32G0	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	58	512KB (512K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 17x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GML2DFB#BA0 IC MCU 16BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	3,363	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	70	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F3222AR020SC IC MCU 8BIT 32KB FLASH 64LQFP Zilog	1,117	-	RFQ	Datasheet	64-LQFP	Encore!® XP®	Tray	Obsolete	Not Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	46	32KB (32K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 12x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
STM32G0B1VCI6TR IC MCU 32BIT 256KB FLSH 100UFBGA STMicroelectronics	2,497	-	RFQ	Datasheet	100-UFBGA	STM32G0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	94	256KB (256K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08DN16MLF IC MCU 8BIT 16KB FLASH 48LQFP NXP USA Inc.	4,133	-	RFQ	Datasheet	48-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	16KB (16K x 8)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC9S08DZ16CLF IC MCU 8BIT 16KB FLASH 48LQFP NXP USA Inc.	4,176	-	RFQ	Datasheet	48-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	16KB (16K x 8)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 16x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S608-EQN50-C2 IC MCU 32BIT 32KB FLASH 48LQFP Texas Instruments	3,481	-	RFQ	Datasheet	48-LQFP	Stellaris® ARM® Cortex®-M3S 600	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 105°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.

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.