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
R5F11Y68DSM#10 IC MCU 16BIT 8KB FLASH 20TSSOP Renesas Electronics Corporation	3,493	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	RL78/G1N	Tape & Reel (TR)	Active	-	RL78	16-Bit	20MHz	CSI, UART/USART	POR, WDT	16	8KB (8K x 8)	FLASH	-	1K x 8	2V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F11W68DSM#10 IC MCU 16BIT 8KB FLASH 20TSSOP Renesas Electronics Corporation	1,554	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	RL78/G1M	Tape & Reel (TR)	Active	-	RL78	16-Bit	20MHz	CSI, UART/USART	POR, WDT	16	8KB (8K x 8)	FLASH	-	1K x 8	2V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2153IRHB32R IC MCU 16BIT 1KB FLASH 32VQFN Texas Instruments	4,288	-	RFQ	Datasheet	32-VFQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	1KB (1K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1214CASP#70 16-BIT GENERAL MCU RL78/G16 32K Renesas Electronics Corporation	3,781	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G16	Tray	Active	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	Capacitive Touch, POR, PWM, Voltage Detect, WDT	13	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.4V ~ 5.5V	A/D 7x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1214CANA#60 16BIT MCU RL78/G16 32K 16HWQFN - Renesas Electronics Corporation	1,041	-	RFQ	Datasheet	16-WFQFN Exposed Pad	RL78/G16	Tray	Active	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	Capacitive Touch, POR, PWM, Voltage Detect, WDT	13	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.4V ~ 5.5V	A/D 7x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8SB10F4G-A-QFN20 IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	4,863	-	RFQ	Datasheet	20-UFQFN Exposed Pad	Sleepy Bee	Tube	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB31F16I-C-QFN32R IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	4,193	-	RFQ	Datasheet	32-UFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Not For New Designs	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x10/12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC9S08PA4VTGR IC MCU 8BIT 4KB FLASH 16TSSOP NXP USA Inc.	1,375	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	S08	Tape & Reel (TR)	Not For New Designs	Verified	S08	8-Bit	20MHz	LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	14	4KB (4K x 8)	FLASH	128 x 8	512 x 8	2.7V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC10F202-E/P IC MCU 8BIT 768B FLASH 8DIP Microchip Technology	1,297	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	PIC® 10F	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	768B (512 x 12)	FLASH	-	24 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC10F204-E/P IC MCU 8BIT 384B FLASH 8DIP Microchip Technology	1,360	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	PIC® 10F	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	384B (256 x 12)	FLASH	-	16 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC10F206-E/MC IC MCU 8BIT 768B FLASH 8DFN Microchip Technology	1,911	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	768B (512 x 12)	FLASH	-	24 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC10LF320T-E/OT IC MCU 8BIT 448B FLASH SOT23-6 Microchip Technology	4,475	-	RFQ	Datasheet	SOT-23-6	PIC® 10F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	3	448B (256 x 14)	FLASH	-	64 x 8	1.8V ~ 3.6V	A/D 3x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32L010K4T6TR IC MCU 32BIT 16KB FLASH 32LQFP STMicroelectronics	3,643	-	RFQ	Datasheet	32-LQFP	STM32L0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	26	16KB (16K x 8)	FLASH	128 x 8	2K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2303IPW20R IC MCU 16BIT 4KB FLASH 20TSSOP Texas Instruments	3,791	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, PWM, WDT	16	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2313IPW20R IC MCU 16BIT 4KB FLASH 20TSSOP Texas Instruments	3,027	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10F222-I/MC IC MCU 8BIT 768B FLASH 8DFN Microchip Technology	2,762	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	Not Verified	PIC	8-Bit	8MHz	-	POR, WDT	4	768B (512 x 12)	FLASH	-	23 x 8	2V ~ 5.5V	A/D 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F17114T-I/MD IC MCU 8BIT 7KB FLASH 8VDFN Microchip Technology	3,728	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 16F	Tape & Reel (TR)	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	5	7KB (7K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 17x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2E2A32DNK#HA0 IC MCU 32BIT 16KB FLASH 24HWQFN Renesas Electronics Corporation	1,356	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RA2E2	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	20	16KB (16K x 8)	FLASH	2K x 8	8K x 8	1.6V ~ 5.5V	A/D 8x12b SAR	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2153IPW28R IC MCU 16BIT 1KB FLASH 28TSSOP Texas Instruments	2,595	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	1KB (1K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1216AGSP#50 16BIT MCU RL78/G16 16K 20LSSOP - Renesas Electronics Corporation	3,909	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G16	Tape & Reel (TR)	Active	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	Capacitive Touch, POR, PWM, Voltage Detect, WDT	17	16KB (16K x 8)	FLASH	1K x 8	2K x 8	2.4V ~ 5.5V	A/D 11x8/10b	External, 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.