Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
MC908AZ32AMFUE IC MCU 8BIT 32KB FLASH 64QFP NXP USA Inc.	3,055	-	RFQ	Datasheet	64-QFP	HC08	Tray	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	CANbus, SCI, SPI	LVD, POR, PWM	40	32KB (32K x 8)	FLASH	512 x 8	1K x 8	4.5V ~ 5.5V	A/D 15x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC17C766-33/PT IC MCU 8BIT 32KB OTP 80TQFP Microchip Technology	4,391	-	RFQ	Datasheet	80-TQFP	PIC® 17C	Tray	Active	Verified	PIC	8-Bit	33MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	66	32KB (16K x 16)	OTP	-	902 x 8	4.5V ~ 5.5V	A/D 16x10b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
F28M35E50C1RFPS IC MCU 32BIT 512KB FLASH 144TQFP Texas Instruments	3,790	-	RFQ	Datasheet	144-TQFP Exposed Pad	C2000™ C28x + ARM® Cortex® M3 Concerto™	Tray	Discontinued at Digi-Key	Not Verified	C28x/ARM® Cortex®-M3	32-Bit Dual-Core	60MHz/60MHz	CANbus, EBI/EMI, Ethernet, I2C, SPI, SSI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	64	512KB/512KB	FLASH	-	72KB	1.8V, 3.3V	A/D 20x12b	-	-40°C ~ 125°C (TJ)	-	-	Surface Mount
STM32F777IIK7 IC MCU 32BIT 2MB FLASH 176UFBGA STMicroelectronics	4,776	-	RFQ	Datasheet	201-UFBGA	STM32F7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	132	2MB (2M x 8)	FLASH	-	512K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC30F6014T-30I/PF IC MCU 16BIT 144KB FLASH 80TQFP Microchip Technology	3,511	-	RFQ	Datasheet	80-TQFP	dsPIC™ 30F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	30 MIPs	CANbus, I2C, SPI, UART/USART	AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT	68	144KB (48K x 24)	FLASH	4K x 8	8K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5745BK1AMKU6R IC MCU 32BIT 2MB FLASH 176LQFP NXP USA Inc.	2,229	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	129	2MB (2M x 8)	FLASH	64K x 8	256K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F571MFCDFB#V0 IC MCU 32BIT 2MB FLASH 144LFQFP Renesas Electronics Corporation	3,613	-	RFQ	Datasheet	144-LQFP	RX71M	Tray	Obsolete	Not Verified	RXv2	32-Bit Single-Core	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	111	2MB (2M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 8x12b, 21x12b; D/A 2x12	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XLF210-256-FB236-I20A IC MCU 32BIT 2MB FLASH 236FBGA XMOS	2,376	-	RFQ	Datasheet	236-LFBGA	XLF	Tray	Active	Not Verified	XCore	32-Bit 10-Core	2000MIPs	-	-	128	2MB (2M x 8)	FLASH	-	256K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5746BFK1AVMH6 IC MCU 32BIT 3MB FLASH 100MAPBGA NXP USA Inc.	4,044	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tray	Active	Not Verified	e200z4	32-Bit Single-Core	160MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, I2S, POR, WDT	-	3MB (3M x 8)	FLASH	64K x 8	384K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F563NEDDBG#G0 32BIT MCU RX63N 2M/128K LFBGA176 Renesas Electronics Corporation	4,091	-	RFQ	Datasheet	176-LFBGA	RX63N	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	2MB (2M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563NDDDBG#U0 IC MCU 32BIT 1.5MB FLSH 176LFBGA Renesas Electronics Corporation	3,326	-	RFQ	Datasheet	176-LFBGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	1.5MB (1.5M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12E64VFUE16R IC MCU 16BIT 64KB FLASH 80QFP NXP USA Inc.	3,356	-	RFQ	Datasheet	80-QFP	HCS12	Tape & Reel (TR)	Active	Not Verified	HCS12	16-Bit	25MHz	EBI/EMI, I2C, SCI, SPI	POR, PWM, WDT	60	64KB (64K x 8)	FLASH	-	4K x 8	2.35V ~ 2.75V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32GG840F1024G-E-QFN64R IC MCU 32BIT 1MB FLASH 64QFN Silicon Labs	1,803	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	56	1MB (1M x 8)	FLASH	-	128K x 8	1.98V ~ 3.8V	A/D 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M30281FCBHP#U9B 16BIT MCU M16C/28 Renesas Electronics Corporation	1,948	-	RFQ	Datasheet	64-LQFP	MC16C/28	Tray	Active	-	M16C/60	16-Bit	24MHz	I2C, IEBus, SIO, UART/USART	DMA, PWM, Voltage Detect, WDT	55	128KB (128K x 8)	FLASH	4K x 8	12K x 8	2.7V ~ 5.5V	A/D 13x10b SAR	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
LPC2194HBD64/01,15 IC MCU 16/32B 256KB FLASH 64LQFP NXP USA Inc.	3,331	-	RFQ	Datasheet	64-LQFP	LPC2100	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	60MHz	CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART	POR, PWM, WDT	46	256KB (256K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
XUF212-256-TQ128-C20A IC MCU 32BIT 2MB FLASH 128TQFP XMOS	1,811	-	RFQ	Datasheet	128-TQFP Exposed Pad	XUF	Tray	Active	Not Verified	XCore	32-Bit 12-Core	1000MIPs	USB	-	81	2MB (2M x 8)	FLASH	-	256K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
XL212-512-FB236-I20 IC MCU 32BIT ROMLESS 236FBGA XMOS	2,064	-	RFQ	Datasheet	236-LFBGA	XL	Tray	Active	Not Verified	XCore	32-Bit 12-Core	2000MIPS	-	-	128	-	ROMless	-	512K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
XU216-512-TQ128-I20 IC MCU 32BIT ROMLESS 128TQFP XMOS	3,887	-	RFQ	Datasheet	128-TQFP Exposed Pad	XU	Tray	Active	Not Verified	XCore	32-Bit 16-Core	2000MIPS	USB	-	81	-	ROMless	-	512K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12GC128MFUE IC MCU 16BIT 128KB FLASH 80QFP NXP USA Inc.	4,244	-	RFQ	Datasheet	80-QFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	25MHz	EBI/EMI, SCI, SPI	POR, PWM, WDT	60	128KB (128K x 8)	FLASH	-	4K x 8	2.35V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT32UC3A0512-CTUR IC MCU 32BIT 512KB FLSH 144FFBGA Microchip Technology	4,558	-	RFQ	Datasheet	144-TFBGA	AVR®32 UC3 A0	Tape & Reel (TR)	Active	Not Verified	AVR	32-Bit Single-Core	66MHz	EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG	Brown-out Detect/Reset, POR, PWM, WDT	109	512KB (512K x 8)	FLASH	-	64K x 8	1.65V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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