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
TMPM4GNF10FG IC MCU 32BIT 1MB FLASH 100LQFP Toshiba Semiconductor and Storage	2,522	-	RFQ	Datasheet	100-LQFP	TXZ+	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	200MHz	EBI/EMI, FIFO, I2C, IrDA, SIO, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	91	1MB (1M x 8)	FLASH	32K x 8	256K x 8	2.7V ~ 3.6V	A/D 24x12b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C	-	-	Surface Mount
TMP86PM47AUG(C,JZ) IC MCU 8BIT 32KB OTP 44LQFP Toshiba Semiconductor and Storage	1,278	-	RFQ	Datasheet	44-LQFP	TLCS-870/C	Tray	Obsolete	Not Verified	-	8-Bit	16MHz	SIO, UART/USART	PWM, WDT	35	32KB (32K x 8)	OTP	-	1K x 8	1.8V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMP86PM29BUG(C,JZ) IC MCU 8BIT 32KB OTP 64LQFP Toshiba Semiconductor and Storage	3,712	-	RFQ	Datasheet	64-LQFP	TLCS-870/C	Tray	Obsolete	Verified	-	8-Bit	16MHz	SIO, UART/USART	LCD, PWM, WDT	39	32KB (32K x 8)	OTP	-	1.5K x 8	1.8V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMPM4G9F10FG(DBB) IC MCU 32BIT 1MB FLASH 100LQFP Toshiba Semiconductor and Storage	3,910	-	RFQ	Datasheet	100-LQFP	TX04	Tray	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CEC, EBI/EMI, I2C, IrDA, SIO, SPI, SMIF, UART/USART	DMA, LVD, POR, WDT	150	1MB (1M x 8)	FLASH	32K x 8	192K x 8	2.7V ~ 3.6V	A/D 24x12b; D/A 2x8b	Internal	-40°C ~ 70°C (TA)	-	-	Surface Mount
TMPM366FYXBG IC MCU 32BIT 256KB FLSH 109TFBGA Toshiba Semiconductor and Storage	3,668	-	RFQ	Datasheet	109-TFBGA	TX03	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	I2C, SIO, SPI, UART/USART	DMA, LVD, WDT	73	256KB (256K x 8)	FLASH	-	48K x 8	2.7V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMPM4G9F15FG(DBB) IC MCU 32BIT 1.5MB FLASH 100LQFP Toshiba Semiconductor and Storage	1,694	-	RFQ	Datasheet	100-LQFP	TX04	Tray	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CEC, EBI/EMI, I2C, IrDA, SIO, SPI, SMIF, UART/USART	DMA, LVD, POR, WDT	150	1.5MB (1.5M x 8)	FLASH	32K x 8	192K x 8	2.7V ~ 3.6V	A/D 24x12b; D/A 2x8b	Internal	-40°C ~ 70°C (TA)	-	-	Surface Mount
TMPM4NRF10FG IC MCU 32BIT 1MB FLASH 176LQFP Toshiba Semiconductor and Storage	1,415	-	RFQ	Datasheet	176-LQFP	TXZ+	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	200MHz	CANbus, EBI/EMI, Ethernet, FIFO, I2C, IrDA, SIO, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	146	1MB (1M x 8)	FLASH	32K x 8	256K x 8	2.7V ~ 3.6V	A/D 24x12b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C	-	-	Surface Mount
TMP19A43FDXBG IC MCU 32BIT 512KB FLASH 193FBGA Toshiba Semiconductor and Storage	2,141	-	RFQ	Datasheet	193-FBGA	TX19	Tray	Not For New Designs	Not Verified	TX19A	16/32-Bit	40MHz	EBI/EMI, I2C, UART/USART	DMA, WDT	143	512KB (512K x 8)	FLASH	-	24K x 8	1.35V ~ 3.6V	A/D 16x10b; D/A 2x8b	External	-20°C ~ 85°C (TA)	-	-	Surface Mount
TMP91FY42FG(C,JZ) IC MCU 16BIT 256KB FLASH 100LQFP Toshiba Semiconductor and Storage	4,220	-	RFQ	Datasheet	100-LQFP	TLCS-900/L1	Tray	Obsolete	Not Verified	900/L1	16-Bit	27MHz	EBI/EMI, I2C, IrDA, UART/USART	DMA, PWM, WDT	81	256KB (256K x 8)	FLASH	-	16K x 8	2.7V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMP91FY22FG IC MCU 16BIT 256KB FLASH 100QFP Toshiba Semiconductor and Storage	2,348	-	RFQ	Datasheet	100-BQFP	TLCS-900/L1	Tray	Obsolete	Not Verified	900/L1	16-Bit	27MHz	EBI/EMI, IrDA, UART/USART	DMA	81	256KB (256K x 8)	FLASH	-	16K x 8	-	A/D 8x10b	Internal	-20°C ~ 70°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.