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
PIC18F15Q20-E/REB IC MCU 8BIT 32KB FLASH 20VFQFN Microchip Technology	1,119	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® 18F	Tray	Active	-	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	32KB (32K x 8)	FLASH	256 x 8	2K x 8	1.8V ~ 5.5V	A/D 11x10b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z86E0208HEC1925 IC MCU 8BIT 512B OTP 20SSOP Zilog	3,347	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	Z8®	Tube	Obsolete	Verified	Z8	8-Bit	8MHz	-	POR, WDT	14	512B (512 x 8)	OTP	-	61 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F11B7CGNA#00 IC MCU 16BIT 32KB FLASH 24WFQFN Renesas Electronics Corporation	4,377	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G1F	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, IrDA, LINbus, UART/USART	LVD, POR, PWM, WDT	17	32KB (32K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 8x8/10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430FR2153TRHAR IC MCU 16BIT 16KB FRAM 40VQFN Texas Instruments	2,848	-	RFQ	Datasheet	40-VFQFN Exposed Pad	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	24MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	16KB (16K x 8)	FRAM	-	2K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F0231HH020SG IC MCU 8BIT 2KB FLASH 20SSOP Zilog	4,108	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
Z8F0231HH020EG IC MCU 8BIT 2KB FLASH 20SSOP Zilog	2,995	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M052LBN IC MCU 32BIT 8KB FLASH 48LQFP Nuvoton Technology Corporation	1,654	-	RFQ	Datasheet	48-LQFP	NuMicro M051™ BN	Tray	Obsolete	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	8KB (8K x 8)	FLASH	-	4K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF15324-E/P IC MCU 8BIT 7KB FLASH 14DIP Microchip Technology	2,282	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	7KB (4K x 14)	FLASH	224 x 8	512 x 8	1.8V ~ 3.6V	A/D 11x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
ATMEGA3208-XF IC MCU 8BIT 32KB FLASH 28SSOP Microchip Technology	1,452	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	megaAVR® 0, Functional Safety (FuSa)	Tube	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	23	32KB (16K x 16)	FLASH	256 x 8	4K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSPM0L1304TDGS28R IC MCU 32BIT 16KB FLASH 20TFSOP Texas Instruments	3,414	-	RFQ	Datasheet	20-TFSOP (0.118", 3.00mm Width)	MSPM0 L	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	32MHz	DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	2K x 8	1.62V ~ 3.6V	A/D 10x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F13124-I/P 7KB FLASH, 512B RAM, 10B ADC, 8B Microchip Technology	3,715	-	RFQ	Datasheet	-	-	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PIC18F16Q41T-I/2LX 64KB FLASH, 4KB RAM, 512 EEPROM, Microchip Technology	3,334	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® 18F	Tape & Reel (TR)	Active	-	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	64KB (64K x 8)	FLASH	512 x 8	4K x 8	1.8V ~ 5.5V	A/D 17x12b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount, Wettable Flank
R5F100LCAFB#70 16BIT MCU RL78/G13 32K 64LFQFP - Renesas Electronics Corporation	4,525	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	48	32KB (32K x 8)	FLASH	4K x 8	2K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104FCAFP#70 16-BIT GENERAL MCU RL78/G14 32K Renesas Electronics Corporation	3,621	-	RFQ	Datasheet	44-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	35	32KB (32K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101JCAFA#70 16BIT MCU RL78/G13 32K 52LQFP -4 Renesas Electronics Corporation	3,534	-	RFQ	Datasheet	52-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	38	32KB (32K x 8)	FLASH	-	2K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F0231SH020EG IC MCU 8BIT 2KB FLASH 20SOIC Zilog	1,805	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	2KB (2K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9RS08KA8CWG IC MCU 8BIT 8KB FLASH 16SOIC NXP USA Inc.	1,426	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	RS08	Tube	Active	Verified	RS08	8-Bit	20MHz	I2C	LVD, POR, PWM, WDT	14	8KB (8K x 8)	FLASH	-	254 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8S903K3U3TR IC MCU 8BIT 8KB FLASH 32UFQFPN STMicroelectronics	4,714	-	RFQ	Datasheet	32-UFQFN Exposed Pad	STM8S	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F1007EGNA#60 16BIT MCU RL78/G13 64K 24HWQFN - Renesas Electronics Corporation	2,293	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	15	64KB (64K x 8)	FLASH	4K x 8	4K x 8	2.4V ~ 5.5V	A/D 6x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10EBDGNA#60 16-BIT GENERAL MCU RL78/G1A 48K Renesas Electronics Corporation	4,322	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G1A	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	20	48KB (48K x 8)	FLASH	4K x 8	3K x 8	1.6V ~ 3.6V	A/D 18x8/12b	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.

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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.

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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.