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
TMS320F2808LITE IC MCU 32BIT 128KB FLASH Texas Instruments	4,306	-	RFQ	Datasheet	-	C2000™ C28x Piccolo™	Tube	Obsolete	Not Verified	C28x	32-Bit Single-Core	100MHz	CANbus, I2C, SCI, SPI, UART/USART	POR, PWM, WDT	35	128KB (64K x 16)	FLASH	-	18K x 16	1.71V ~ 1.89V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	-
TMS470R1A384PGET IC MCU 16/32B 384KB FLSH 144LQFP Texas Instruments	4,558	-	RFQ	Datasheet	144-LQFP	TMS470	Tray	Not For New Designs	Not Verified	ARM7®	16/32-Bit	48MHz	CANbus, C2Slb, I2C, SCI, SPI	DMA, PWM, WDT	94	384KB (384K x 8)	FLASH	-	32K x 8	1.71V ~ 2.05V	A/D 12x10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S1162-IBZ50-A2 IC MCU 32BIT 64KB FLASH 108BGA Texas Instruments	4,244	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	46	64KB (64K x 8)	FLASH	-	16K x 8	2.25V ~ 2.75V	A/D 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AM2634CPDFHMZCZRQ1 IC MCU 32BIT 256KB TCM 324LFBGA Texas Instruments	4,765	-	RFQ	Datasheet	324-LFBGA	Sitara™	Bulk	Active	-	ARM® Cortex®-R5F	32-Bit Quad-Core	200MHz	CANbus, Ethernet, I2C, MMC/SDIO, QSPI, SPI, UART/USART	AES, DMA, POR, PWM, SHA, TRNG, WDT	140	256KB (256K x 8)	Tightly Coupled Memory (TCM)	-	2M x 8	1.71V ~ 1.89V, 3.135V ~ 3.465V	A/D 6x12b SAR; D/A 1x12b	Internal	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount
MSP432P401MIPZ IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	1,936	-	RFQ	Datasheet	100-LQFP	MSP432™	Tray	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	48MHz	I2C, IrDA, SPI, UART/USART	DMA, POR, PWM, WDT	84	128KB (128K x 8)	FLASH	-	32K x 8	1.62V ~ 3.7V	A/D 26x14b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S2601-IQC50-A2 IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	2,388	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 2000	Tray	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S1958-IBZ50-A2T IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	1,181	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S1958-IQC50-A2T IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	1,064	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 1000	Tape & Reel (TR)	Not For New Designs	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMX320F28075PZPT IC MCU 32BIT 512KB FLSH 100HTQFP Texas Instruments	4,777	-	RFQ	Datasheet	100-TQFP Exposed Pad	C2000™ C28x Piccolo™	Tray	Obsolete	Not Verified	C28x	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	41	512KB (256K x 16)	FLASH	-	50K x 16	1.14V ~ 3.47V	A/D 14x12b; D/A 3x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S2948-IBZ50-A2T IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	1,622	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 2000	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	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.