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
R5F101GHANA#40 IC MCU 16BIT 192KB FLASH 48HWQFN Renesas Electronics Corporation	3,119	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	192KB (192K x 8)	FLASH	-	16K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10JBCGNA#40 IC MCU 16BIT 32KB FLASH 32HWQFN Renesas Electronics Corporation	4,077	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G1C	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	16	32KB (32K x 8)	FLASH	2K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100EGGNA#40 IC MCU 16BIT 128KB FLASH 40HWQFN Renesas Electronics Corporation	2,029	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	28	128KB (128K x 8)	FLASH	8K x 8	12K x 8	2.4V ~ 5.5V	A/D 9x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F041AQB020SC IC MCU 8BIT 4KB FLASH 8QFN Zilog	4,914	-	RFQ	Datasheet	8-VDFN Exposed Pad	Encore!® XP®	Tray	Obsolete	Not Verified	eZ8	8-Bit	20MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	6	4KB (4K x 8)	FLASH	128 x 8	1K x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
XMC1201Q040F0128ABXUMA1 IC MCU 32BIT 128KB FLASH 38TSSOP Infineon Technologies	1,483	-	RFQ	Datasheet	38-TFSOP (0.173", 4.40mm Width)	XMC1000	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	27	128KB (128K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
N79E854AWG IC MCU 8BIT 8KB FLASH 28TSSOP Nuvoton Technology Corporation	3,674	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	N79	Tube	Not For New Designs	Not Verified	8051	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	25	8KB (8K x 8)	FLASH	4K x 8	512 x 8	2.4V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC908QY1MDWE IC MCU 8BIT 1.5KB FLASH 16SOIC NXP USA Inc.	4,922	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Tube	Obsolete	Not Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	13	1.5KB (1.5K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32G031C8T7 IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	4,588	-	RFQ	Datasheet	48-LQFP	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	44	64KB (64K x 8)	FLASH	-	8K x 8	1.7V ~ 3.6V	A/D 19x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ML56MD1AE 64KB FLASH, 4KB SRAM, 2 CHS OF S Nuvoton Technology Corporation	3,177	-	RFQ	Datasheet	44-LQFP	NuMicro™ ML56	Tray	Active	-	8051	8-Bit	24MHz	I2C, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, LVR, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	4K x 8	1.8V ~ 5.5V	A/D 10x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CYPM1011-24LQXIT IC MCU 32BIT 64KB FLASH 24QFN Infineon Technologies	1,118	-	RFQ	Datasheet	24-UFQFN Exposed Pad	EZ-PD™	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	12	64KB (64K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
C8051T327-GMR IC MCU 8BIT 16KB OTP 28QFN Silicon Labs	3,063	-	RFQ	Datasheet	28-VFQFN Exposed Pad	C8051T32x	Tape & Reel (TR)	Not For New Designs	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	POR, PWM, WDT	15	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S1C17W03F102100 IC MCU 16BIT 32KB FLASH 48TQFP EPSON	2,958	-	RFQ	Datasheet	48-TQFP	-	Tray	Active	Not Verified	S1C17	16-Bit	4.2MHz	I2C, IrDA, SSI, UART/USART	POR, PWM, WDT	34	16KB (16K x 8)	FLASH	-	2K x 8	1.2V ~ 3.6V	A/D 6x12b SAR	Internal	-40°C ~ 85°C	-	-	Surface Mount
S1C17M20F002100 IC MCU 16BIT 16KB FLASH 32SQFN5 EPSON	4,603	-	RFQ	Datasheet	32-VFQFN Exposed Pad	-	Tray	Active	Not Verified	S1C17	16-Bit	21MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Voltage Detect, WDT	-	16KB (16K x 8)	FLASH	-	2K x 8	1.8V ~ 5.5V	A/D 12b SAR	External, Internal	-40°C ~ 85°C	-	-	Surface Mount
PIC12C508AT-04/SM IC MCU 8BIT 768B OTP 8SOIJ Microchip Technology	1,140	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	PIC® 12C	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	768B (512 x 12)	OTP	-	25 x 8	3V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC12C508T-04E/SM IC MCU 8BIT 768B OTP 8SOIJ Microchip Technology	2,893	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	PIC® 12C	Tape & Reel (TR)	Obsolete	Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	768B (512 x 12)	OTP	-	25 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF723A-E/SO IC MCU 8BIT 7KB FLASH 28SOIC Microchip Technology	2,046	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	7KB (4K x 14)	FLASH	-	192 x 8	1.8V ~ 3.6V	A/D 11x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1507-I/P IC MCU 8BIT 3.5KB FLASH 20DIP Microchip Technology	4,550	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	17	3.5KB (2K x 14)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16F18346T-I/ML IC MCU 8BIT 28KB FLASH 20QFN Microchip Technology	3,614	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 17x10/12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F46Q10-E/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	3,419	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18Q, Functional Safety (FuSa)	Tray	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	64KB (64K x 8)	FLASH	1K x 8	3.53K x 8	1.8V ~ 5.5V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AVR64DA28T-I/SO IC MCU 8BIT 64KB FLASH 28SOIC Microchip Technology	1,255	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	AVR® DA	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	64KB (64K x 8)	FLASH	512 x 8	8K x 8	1.8V ~ 5.5V	A/D 10x12b; D/A 1x10b	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.

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.

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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.