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
C8051T600-GSR IC MCU 8BIT 8KB OTP 14SOIC Silicon Labs	1,176	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	C8051T60x	Tape & Reel (TR)	Obsolete	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, Temp Sensor, WDT	8	8KB (8K x 8)	OTP	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T604-GSR IC MCU 8BIT 2KB OTP 14SOIC Silicon Labs	2,169	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	C8051T60x	Tape & Reel (TR)	Obsolete	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, Temp Sensor, WDT	8	2KB (2K x 8)	OTP	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T605-GSR IC MCU 8BIT 2KB OTP 14SOIC Silicon Labs	2,319	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	C8051T60x	Tape & Reel (TR)	Obsolete	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, WDT	8	2KB (2K x 8)	OTP	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T606-GMR IC MCU 8BIT 1.5KB OTP 11QFN Silicon Labs	4,088	-	RFQ	Datasheet	10-VFDFN Exposed Pad	C8051T60x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, WDT	6	1.5KB (1.5K x 8)	OTP	-	128 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T606-GTR IC MCU 8BIT 1.5KB OTP 10MSOP Silicon Labs	4,482	-	RFQ	Datasheet	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	C8051T60x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, WDT	6	1.5KB (1.5K x 8)	OTP	-	128 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T610-GQR IC MCU 8BIT 16KB OTP 32LQFP Silicon Labs	1,148	-	RFQ	Datasheet	32-LQFP	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	29	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T611-GMR IC MCU 8BIT 16KB OTP 28QFN Silicon Labs	3,296	-	RFQ	Datasheet	28-VFQFN Exposed Pad	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T612-GQR IC MCU 8BIT 8KB OTP 32LQFP Silicon Labs	4,033	-	RFQ	Datasheet	32-LQFP	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	29	8KB (8K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T613-GMR IC MCU 8BIT 8KB OTP 28QFN Silicon Labs	1,280	-	RFQ	Datasheet	28-VFQFN Exposed Pad	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	8KB (8K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T614-GQR IC MCU 8BIT 8KB OTP 32LQFP Silicon Labs	1,300	-	RFQ	Datasheet	32-LQFP	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	29	8KB (8K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T615-GMR IC MCU 8BIT 8KB OTP 28QFN Silicon Labs	1,661	-	RFQ	Datasheet	28-VFQFN Exposed Pad	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	25	8KB (8K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T616-GMR IC MCU 8BIT 16KB OTP 24QFN Silicon Labs	3,406	-	RFQ	Datasheet	24-WFQFN Exposed Pad	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	21	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T617-GMR IC MCU 8BIT 16KB OTP 24QFN Silicon Labs	3,048	-	RFQ	Datasheet	24-WFQFN Exposed Pad	C8051T61x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	21	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T620-GMR IC MCU 8BIT 16KB OTP 32QFN Silicon Labs	4,023	-	RFQ	Datasheet	32-VFQFN Exposed Pad	C8051T62x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	POR, PWM, Temp Sensor, WDT	24	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 5.25V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T621-GMR IC MCU 8BIT 16KB OTP 32QFN Silicon Labs	1,971	-	RFQ	Datasheet	32-VFQFN Exposed Pad	C8051T62x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	POR, PWM, WDT	24	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T622-GMR IC MCU 8BIT 16KB OTP 24QFN Silicon Labs	4,784	-	RFQ	Datasheet	24-WFQFN Exposed Pad	C8051T62x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	POR, PWM, WDT	16	16KB (16K x 8)	OTP	-	1.25K x 8	1.8V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T630-GMR IC MCU 8BIT 8KB OTP 20QFN Silicon Labs	1,010	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051T63x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	OTP	-	768 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T631-GMR IC MCU 8BIT 8KB OTP 20QFN Silicon Labs	1,699	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051T63x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	17	8KB (8K x 8)	OTP	-	768 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T632-GMR IC MCU 8BIT 4KB OTP 20QFN Silicon Labs	4,463	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051T63x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	4KB (4K x 8)	OTP	-	768 x 8	1.8V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T633-GMR IC MCU 8BIT 4KB OTP 20QFN Silicon Labs	4,221	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051T63x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	17	4KB (4K x 8)	OTP	-	768 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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FREQUENTLY ASKED QUESTIONS

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.

How do I request a quote for Microcontrollers components?

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.