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
ATTINY167-15MZ IC MCU 8BIT 16KB FLASH 32QFN Microchip Technology	3,931	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATtiny	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	16KB (8K x 16)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATTINY167-15SZ IC MCU 8BIT 16KB FLASH 20SOIC Microchip Technology	4,964	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	AVR® ATtiny	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	16KB (8K x 16)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATTINY167-15XZ IC MCU 8BIT 16KB FLASH 20TSSOP Microchip Technology	4,028	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	AVR® ATtiny	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	16KB (8K x 16)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATTINY26-16MQ IC MCU 8BIT 2KB FLASH 32VQFN Microchip Technology	4,248	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATtiny	Tray	Active	Not Verified	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	128 x 8	128 x 8	4.5V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATTINY87-15SZ IC MCU 8BIT 8KB FLASH 20SOIC Microchip Technology	4,158	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	AVR® ATtiny	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC10F202-E/MC IC MCU 8BIT 768B FLASH 8DFN Microchip Technology	3,046	-	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
PIC10F204-E/MC IC MCU 8BIT 384B FLASH 8DFN Microchip Technology	1,757	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	Not 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)	-	-	Surface Mount
PIC12F609T-I/MF IC MCU 8BIT 1.75KB FLASH 8DFN Microchip Technology	2,647	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	5	1.75KB (1K x 14)	FLASH	-	64 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF726T-I/SS IC MCU 8BIT 14KB FLASH 28SSOP Microchip Technology	2,966	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	14KB (8K x 14)	FLASH	-	368 x 8	1.8V ~ 3.6V	A/D 11x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF727T-I/PT IC MCU 8BIT 14KB FLASH 44TQFP Microchip Technology	1,889	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	14KB (8K x 14)	FLASH	-	368 x 8	1.8V ~ 3.6V	A/D 14x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DE71464RN80FPV IC MCU 32BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	3,547	-	RFQ	Datasheet	80-LQFP	SuperH® SH7146	Tray	Obsolete	Not Verified	SH-2	32-Bit Single-Core	80MHz	SCI	POR, PWM, WDT	45	256KB (256K x 8)	FLASH	-	8K x 8	4V ~ 5.5V	A/D 12x10b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
DE71494RN80FPV IC MCU 32BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	3,067	-	RFQ	Datasheet	100-LQFP	SuperH® SH7146	Tray	Obsolete	Not Verified	SH-2	32-Bit Single-Core	80MHz	SCI	POR, PWM, WDT	63	256KB (256K x 8)	FLASH	-	8K x 8	4V ~ 5.5V	A/D 12x10b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F21134FP#W4 IC MCU 16BIT 16KB FLASH 32LQFP Renesas Electronics Corporation	3,694	-	RFQ	Datasheet	32-LQFP	R8C/1x/13	Tape & Reel (TR)	Obsolete	Verified	R8C	16-Bit	20MHz	SIO, UART/USART	LED, POR, Voltage Detect, WDT	22	16KB (16K x 8)	FLASH	4K x 8	1K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F21238JFP#W4 IC MCU 16BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	4,270	-	RFQ	Datasheet	48-LQFP	R8C/2x/23	Tape & Reel (TR)	Obsolete	Not Verified	R8C	16-Bit	20MHz	CANbus, I2C, LINbus, SIO, SSU, UART/USART	POR, Voltage Detect, WDT	41	64KB (64K x 8)	FLASH	2K x 8	3K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F212H1SNSP#W4 IC MCU 16BIT 4KB FLASH 20LSSOP Renesas Electronics Corporation	1,270	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	R8C/2x/2H	Tape & Reel (TR)	Obsolete	Not Verified	R8C	16-Bit	8MHz	LINbus, SIO, UART/USART	POR, PWM, Voltage Detect, WDT	15	4KB (4K x 8)	FLASH	-	256 x 8	2.2V ~ 5.5V	-	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
LPC2157FBD100,551 IC MCU 16/32B 512KB FLSH 100LQFP NXP USA Inc.	4,542	-	RFQ	Datasheet	100-LQFP	LPC2100	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	60MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	38	512KB (512K x 8)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC3180FEL320/01,5 IC MCU 16/32BIT ROMLESS 320LFBGA NXP USA Inc.	1,897	-	RFQ	Datasheet	320-LFBGA	LPC3100	Tray	Obsolete	Not Verified	ARM9®	16/32-Bit	208MHz	EBI/EMI, I2C, Memory Card, SPI, UART/USART, USB OTG	DMA, PWM, WDT	55	-	ROMless	-	64K x 8	1.1V ~ 3.3V	A/D 3x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC3240FET296,551 IC MCU 16/32BIT ROMLESS 296TFBGA NXP USA Inc.	2,862	-	RFQ	Datasheet	296-TFBGA	LPC3200	Tray	Obsolete	Not Verified	ARM926EJ-S	16/32-Bit	266MHz	EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG	DMA, I2S, Motor Control PWM, PWM, WDT	51	-	ROMless	-	256K x 8	0.9V ~ 3.6V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F300-GS IC MCU 8BIT 8KB FLASH 14SOIC Silicon Labs	3,621	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	C8051F30x	Tube	Obsolete	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, Temp Sensor, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F301-GS IC MCU 8BIT 8KB FLASH 14SOIC Silicon Labs	4,517	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	C8051F30x	Tube	Obsolete	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 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.