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
STM8S105S4T6C IC MCU 8BIT 16KB FLASH 44LQFP STMicroelectronics	960	-	RFQ	Datasheet	44-LQFP	STM8S	Tray	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	1K x 8	2K x 8	2.95V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1526-I/PT IC MCU 8BIT 14KB FLASH 64TQFP Microchip Technology	307	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 16F	Tray	Active	Not Verified	PIC	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	14KB (8K x 14)	FLASH	-	768 x 8	1.8V ~ 3.6V	A/D 30x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2433IRHB32T IC MCU 16BIT 8KB FLASH 32VQFN Texas Instruments	14,370	-	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, PWM, WDT	24	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F716T-E/SS IC MCU 8BIT 3.5KB FLASH 20SSOP Microchip Technology	1,570	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	13	3.5KB (2K x 14)	FLASH	-	128 x 8	3V ~ 5.5V	A/D 4x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F627A-E/SO IC MCU 8BIT 1.75KB FLASH 18SOIC Microchip Technology	453	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	1.75KB (1K x 14)	FLASH	128 x 8	224 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F5132IRSBR IC MCU 16BIT 8KB FLASH 40WQFN Texas Instruments	213	-	RFQ	Datasheet	40-WFQFN Exposed Pad	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	31	8KB (8K x 8)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5132IDAR IC MCU 16BIT 8KB FLASH 38TSSOP Texas Instruments	3,970	-	RFQ	Datasheet	38-TSSOP (0.240", 6.10mm Width)	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	29	8KB (8K x 8)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL16Z32VFM4 IC MCU 32BIT 32KB FLASH 32QFN NXP USA Inc.	2,440	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Kinetis KL1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, TSI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 3.6V	A/D - 16bit; D/A - 12bit	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount, Wettable Flank
STM8S105K4T3CTR IC MCU 8BIT 16KB FLASH 32LQFP STMicroelectronics	2,400	-	RFQ	Datasheet	32-LQFP	STM8S	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	1K x 8	2K x 8	2.95V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18LF23K22-E/SS IC MCU 8BIT 8KB FLASH 28SSOP Microchip Technology	376	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	24	8KB (4K x 16)	FLASH	256 x 8	512 x 8	1.8V ~ 3.6V	A/D 19x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1938-I/ML IC MCU 8BIT 28KB FLASH 28QFN Microchip Technology	348	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	25	28KB (16K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD20G16A-MUT IC MCU 32BIT 64KB FLASH 48QFN Microchip Technology	3,898	-	RFQ	Datasheet	48-VFQFN Exposed Pad	SAM D20G	Tape & Reel (TR)	Active	Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	38	64KB (64K x 8)	FLASH	-	8K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1934T-I/MV IC MCU 8BIT 7KB FLASH 40UQFN Microchip Technology	3,300	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	36	7KB (4K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F523T5AGFD#30 IC MCU 32BIT 128KB FLASH 52LQFP Renesas Electronics Corporation	1,440	-	RFQ	Datasheet	52-LQFP	RX23T	Tray	Active	Not Verified	RX	32-Bit Single-Core	40MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	40	128KB (128K x 8)	FLASH	-	12K x 8	2.7V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM8S207CBT6 IC MCU 8BIT 128KB FLASH 48LQFP STMicroelectronics	1,297	-	RFQ	Datasheet	48-LQFP	STM8S	Tray	Active	Not Verified	STM8	8-Bit	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	2K x 8	6K x 8	2.95V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F513T3ADFJ#30 IC MCU 32BIT 64KB FLASH 32LQFP Renesas Electronics Corporation	1,245	-	RFQ	Datasheet	32-LQFP	RX100	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	22	64KB (64K x 8)	FLASH	-	12K x 8	2.7V ~ 5.5V	A/D 5x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA48PV-10MU IC MCU 8BIT 4KB FLASH 32VQFN Microchip Technology	390	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATmega	Tray	Active	Verified	AVR	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F1101AIPW IC MCU 16BIT 1KB FLASH 20TSSOP Texas Instruments	4,580	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430x1xx	Bulk	Active	Verified	MSP430 CPU16	16-Bit	8MHz	-	POR, WDT	14	1KB (1K x 8 + 256B)	FLASH	-	128 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAML10D16A-YUT IC MCU 32BIT 64KB FLASH 24SSOP Microchip Technology	1,450	-	RFQ	Datasheet	24-SSOP (0.209", 5.30mm Width)	SAM L10	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	17	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.62V ~ 3.63V	A/D 5x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKE02Z16VLC4 IC MCU 32BIT 16KB FLASH 32LQFP NXP USA Inc.	870	-	RFQ	Datasheet	32-LQFP	Kinetis KE02	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	28	16KB (16K x 8)	FLASH	256 x 8	2K x 8	2.7V ~ 5.5V	A/D 16x12b; D/A 2x6b	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.

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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