Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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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
TM4C1294KCPDTI3 IC MCU 32BIT 512KB FLASH 128TQFP Texas Instruments	416	-	RFQ	Datasheet	128-TQFP	Tiva™ C	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	90	512KB (512K x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 20x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1294NCPDTT3R IC MCU 32BIT 1MB FLASH 128TQFP Texas Instruments	1,779	-	RFQ	Datasheet	128-TQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	90	1MB (1M x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 20x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F2274MRHATEP IC MCU 16BIT 32KB FLASH 40VQFN Texas Instruments	1,086	-	RFQ	Datasheet	40-VFQFN Exposed Pad	MSP430F2xx	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (32K x 8 + 256B)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-55°C ~ 125°C (TA)	-	-	Surface Mount
TMS320F28069PZT IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,323	-	RFQ	Datasheet	100-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	90MHz	CANbus, I2C, McBSP, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	54	256KB (128K x 16)	FLASH	-	50K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP432E401YTPDTR IC MCU 32BIT 1MB FLASH 128TQFP Texas Instruments	1,100	-	RFQ	Datasheet	128-TQFP	SimpleLink™	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, QEI, WDT	90	1MB (1M x 8)	FLASH	6K x 8	256K x 8	1.14V ~ 3.63V	A/D 20x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F2806PZA IC MCU 32BIT 64KB FLASH 100LQFP Texas Instruments	130	-	RFQ	Datasheet	100-LQFP	C2000™ C28x Fixed-Point	Tray	Active	Not Verified	C28x	32-Bit Single-Core	100MHz	CANbus, I2C, SCI, SPI, UART/USART	POR, PWM, WDT	35	64KB (32K x 16)	FLASH	-	10K x 16	1.71V ~ 1.89V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
TM4C129ENCPDTI3R IC MCU 32BIT 1MB FLASH 128TQFP Texas Instruments	2,252	-	RFQ	Datasheet	128-TQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	90	1MB (1M x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 20x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FG4618IPZR IC MCU 16BIT 116KB FLASH 100LQFP Texas Instruments	2,921	-	RFQ	Datasheet	100-LQFP	MSP430x4xx	Tape & Reel (TR)	Active	Verified	MSP430 CPUX	16-Bit	8MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	80	116KB (116K x 8 + 256B)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F28069PNT IC MCU 32BIT 256KB FLASH 80LQFP Texas Instruments	842	-	RFQ	Datasheet	80-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	90MHz	CANbus, I2C, McBSP, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	40	256KB (128K x 16)	FLASH	-	50K x 16	1.71V ~ 1.995V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F28377SPZPT IC MCU 32BIT 1MB FLASH 100HTQFP Texas Instruments	254	-	RFQ	Datasheet	100-TQFP Exposed Pad	C2000™ C28x Delfino™, Functional Safety (FuSa)	Tray	Active	Not Verified	C28x	32-Bit Single-Core	200MHz	CANbus, I2C, McBSP, SCI, SPI, uPP, UART/USART, USB	DMA, POR, PWM, WDT	41	1MB (512K x 16)	FLASH	-	82K x 16	1.14V ~ 3.47V	A/D 14x12b, 14x16b; D/A 3x12b	Internal	-40°C ~ 105°C (TJ)	-	-	Surface Mount

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.