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
TMS320F28035PAGTR IC MCU 32BIT 128KB FLASH 64TQFP Texas Instruments	3,974	-	RFQ	Datasheet	64-TQFP	C2000™ C28x Piccolo™	Tape & Reel (TR)	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	128KB (64K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 14x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
F280049CPMS IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	180	-	RFQ	Datasheet	64-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	100MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	26	256KB (256K x 8)	FLASH	-	100K x 8	1.14V ~ 1.32V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
TM4C123GH6PMIR IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	749	-	RFQ	Datasheet	64-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	43	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C123BH6PZI IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	336	-	RFQ	Datasheet	100-LQFP	Tiva™ C	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	69	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F28035PAGS IC MCU 32BIT 128KB FLASH 64TQFP Texas Instruments	638	-	RFQ	Datasheet	64-TQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	128KB (64K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 14x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F149IPAG IC MCU 16BIT 60KB FLASH 64TQFP Texas Instruments	1,175	-	RFQ	Datasheet	64-TQFP	MSP430x1xx	Tray	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	48	60KB (60K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F449IPZR IC MCU 16BIT 60KB FLASH 100LQFP Texas Instruments	2,833	-	RFQ	Datasheet	100-LQFP	MSP430x4xx	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	48	60KB (60K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1290NCZADT3 IC MCU 32BIT 1MB FLASH 212NFBGA Texas Instruments	3,504	-	RFQ	Datasheet	212-VFBGA	Tiva™ C	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, IrDA, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	140	1MB (1M x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F28035PAGT IC MCU 32BIT 128KB FLASH 64TQFP Texas Instruments	594	-	RFQ	Datasheet	64-TQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	128KB (64K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 14x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F28035PNT IC MCU 32BIT 128KB FLASH 80LQFP Texas Instruments	1,194	-	RFQ	Datasheet	80-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	45	128KB (64K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	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.