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
PIC16F1459-E/ML IC MCU 8BIT 14KB FLASH 20QFN Microchip Technology	3,352	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	14	14KB (8K x 14)	FLASH	-	1K x 8	2.3V ~ 5.5V	A/D 9x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1459-E/ML IC MCU 8BIT 14KB FLASH 20QFN Microchip Technology	4,163	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	14	14KB (8K x 14)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 9x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC24F08KL200-E/ST IC MCU 16BIT 8KB FLASH 14TSSOP Microchip Technology	1,763	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	PIC® XLP™ 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	12	8KB (2.75K x 24)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18LF25K83-I/MX IC MCU 8BIT 32KB FLASH 28UQFN Microchip Technology	3,325	-	RFQ	Datasheet	28-UQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	25	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ64GL305-I/M4 IC MCU 16BIT 64KB FLASH 48UQFN Microchip Technology	2,336	-	RFQ	Datasheet	48-UFQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, LCD, PWM, WDT	39	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 12x10/12b	External	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16F1459T-I/SO IC MCU 8BIT 14KB FLASH 20SOIC Microchip Technology	4,706	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	14	14KB (8K x 14)	FLASH	-	1K x 8	2.3V ~ 5.5V	A/D 9x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK128MC502T-I/M6 IC MCU 16BIT 128KB FLASH 28UQFN Microchip Technology	3,521	-	RFQ	Datasheet	28-UFQFN Exposed Pad	-	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	-	-	-	-	128KB (128K x 8)	FLASH	-	-	3V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK256MC102T-I/M6 IC MCU 16BIT 256KB FLASH 28UQFN Microchip Technology	2,486	-	RFQ	Datasheet	28-UFQFN Exposed Pad	dsPIC™ 33CK, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	100MIPs	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	21	256KB (256K x 8)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 13x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD20G15A-AU IC MCU 32BIT 32KB FLASH 48TQFP Microchip Technology	4,871	-	RFQ	Datasheet	48-TQFP	SAM D20G	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	38	32KB (32K x 8)	FLASH	-	4K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9KEAZN64ACLCR KINETIS E SERIES 64K FLASH 4K RA NXP USA Inc.	3,897	-	RFQ	Datasheet	32-LQFP	-	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	40MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	28	64KB (64K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF112MPMC-GNE1 IC MCU 32BIT 128KB FLASH 80LQFP Infineon Technologies	3,874	-	RFQ	Datasheet	80-LQFP	FM3 MB9A110	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	66	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 12x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32HG108F64G-C-QFN24 IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	2,678	-	RFQ	Datasheet	24-VQFN Exposed Pad	Happy Gecko	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	25MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	17	64KB (64K x 8)	FLASH	-	8K x 8	1.98V ~ 3.8V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F042APH020SG2156 IC MCU 8BIT 4KB FLASH 20DIP Zilog	4,768	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	Encore!® XP®	Tube	Active	Not Verified	eZ8	8-Bit	20MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT	17	4KB (4K x 8)	FLASH	128 x 8	1K x 8	2.7V ~ 3.6V	A/D 7x10b	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
KMBEF77GNAC IC MCU Nuvoton Technology Corporation	2,807	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PIC16C56AT-20I/SS IC MCU 8BIT 1.5KB OTP 20SSOP Microchip Technology	2,732	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	25 x 8	3V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C622AT-20/SS IC MCU 8BIT 3.5KB OTP 20SSOP Microchip Technology	4,238	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	13	3.5KB (2K x 14)	OTP	-	128 x 8	2.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16CE624T-04/SO IC MCU 8BIT 1.75KB OTP 18SOIC Microchip Technology	3,996	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	Brown-out Detect/Reset, POR, WDT	13	1.75KB (1K x 14)	OTP	128 x 8	96 x 8	3V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
DSPIC33FJ06GS101AT-I/SS IC MCU 16BIT 6KB FLASH 20SSOP Microchip Technology	2,266	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	dsPIC™ 33F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	6KB (2K x 24)	FLASH	-	256 x 8	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F2122IRTVT IC MCU 16BIT 4KB FLASH 32WQFN Texas Instruments	2,343	-	RFQ	Datasheet	32-WFQFN Exposed Pad	MSP430F2xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	4KB (4K x 8 + 256B)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GGJ3CFB#HA0 IC MCU 16BIT 256KB FLASH 48LQFP Renesas Electronics Corporation	3,915	-	RFQ	Datasheet	48-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	40	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.8V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	External	-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.

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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.