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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
MSP430F5438IPZ IC MCU 16BIT 256KB FLASH 100LQFP Texas Instruments	335	-	RFQ	Datasheet	100-LQFP	MSP430F5xx	Tray	Not For New Designs	Verified	MSP430 CPUXV2	16-Bit	18MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	87	256KB (256K x 8)	FLASH	-	16K x 8	2.2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F2416TPMR IC MCU 16BIT 92KB FLASH 64LQFP Texas Instruments	2,444	-	RFQ	Datasheet	64-LQFP	MSP430F2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	48	92KB (92K x 8 + 256B)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F449IPZ IC MCU 16BIT 60KB FLASH 100LQFP Texas Instruments	2,080	-	RFQ	Datasheet	100-LQFP	MSP430x4xx	Tray	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
MSP430F5435IPNR IC MCU 16BIT 192KB FLASH 80LQFP Texas Instruments	1,588	-	RFQ	Datasheet	80-LQFP	MSP430F5xx	Tape & Reel (TR)	Not For New Designs	Not Verified	MSP430 CPUXV2	16-Bit	18MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	67	192KB (192K x 8)	FLASH	-	16K x 8	2.2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S600-IQN50-C2 IC MCU 32BIT 32KB FLASH 48LQFP Texas Instruments	298	-	RFQ	Datasheet	48-LQFP	Stellaris® ARM® Cortex®-M3S 600	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F2619TPM IC MCU 16BIT 120KB FLASH 64LQFP Texas Instruments	1,273	-	RFQ	Datasheet	64-LQFP	MSP430F2xx	Tray	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	48	120KB (120K x 8 + 256B)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F5359IPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	2,952	-	RFQ	Datasheet	100-LQFP	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	512KB (512K x 8)	FLASH	-	66K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1233H6PGEIR IC MCU 32BIT 256KB FLASH 144LQFP Texas Instruments	3,472	-	RFQ	Datasheet	144-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, WDT	105	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1237D5PMI IC MCU 32BIT 64KB FLASH 64LQFP Texas Instruments	187	-	RFQ	Datasheet	64-LQFP	Tiva™ C	Bulk	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, WDT	43	64KB (64K x 8)	FLASH	2K x 8	24K x 8	1.08V ~ 3.63V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5437IPN IC MCU 16BIT 256KB FLASH 80LQFP Texas Instruments	306	-	RFQ	Datasheet	80-LQFP	MSP430F5xx	Tray	Not For New Designs	Verified	MSP430 CPUXV2	16-Bit	18MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	67	256KB (256K x 8)	FLASH	-	16K x 8	2.2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°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.