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
R5F565NCDGFC#30 IC MCU 32BIT 1.5MB FLASH 176LQFP Renesas Electronics Corporation	2,665	-	RFQ	Datasheet	176-LQFP	RX65N	Tray	Active	-	RXv2	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	136	1.5MB (1.5M x 8)	FLASH	32K x 8	640K x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC30F5013T-30I/PTG IC MCU 16BIT 66KB FLASH 80TQFP Microchip Technology	2,298	-	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	66KB (22K x 24)	FLASH	1K x 8	4K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DS89C430-MNL IC MCU 8BIT 16KB FLASH 40DIP Analog Devices Inc./Maxim Integrated	2,495	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	89C	Tube	Obsolete	Not Verified	8051	8-Bit	33MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	16KB (16K x 8)	FLASH	-	1K x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S12GC64CFUE IC MCU 16BIT 64KB FLASH 80QFP NXP USA Inc.	4,581	-	RFQ	Datasheet	80-QFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	25MHz	EBI/EMI, SCI, SPI	POR, PWM, WDT	60	64KB (64K x 8)	FLASH	-	4K x 8	2.35V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS470R1A128PZ IC MCU 16/32B 128KB FLSH 100LQFP Texas Instruments	2,420	-	RFQ	Datasheet	100-LQFP	TMS470	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	48MHz	CANbus, C2SIa, SCI, SPI	PWM, WDT	49	128KB (128K x 8)	FLASH	-	8K x 8	1.81V ~ 2.05V	A/D 16x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX695F512LT-80V/PF IC MCU 32BIT 512KB FLASH 100TQFP Microchip Technology	1,359	-	RFQ	Datasheet	100-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MX795F512L-80V/BG IC MCU 32BIT 512KB FLSH 121TFBGA Microchip Technology	2,536	-	RFQ	Datasheet	121-TFBGA	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	-	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DF36014FPV IC MCU 16BIT 32KB FLASH 64LQFP Renesas Electronics Corporation	3,602	-	RFQ	Datasheet	64-LQFP	H8® H8/300H Tiny	Tray	Last Time Buy	Not Verified	H8/300H	16-Bit	20MHz	SCI	PWM, WDT	30	32KB (32K x 8)	FLASH	-	2K x 8	3V ~ 5.5V	A/D 4x10b	Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
FS32K148HST0MLQT IC MCU 32BIT 2MB FLASH 144LQFP NXP USA Inc.	1,404	-	RFQ	Datasheet	144-LQFP	S32K	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, Ethernet, FlexIO, I2C, LINbus, SPI, UART/USART	I2S, POR, PWM, WDT	128	2MB (2M x 8)	FLASH	4K x 8	256K x 8	2.7V ~ 5.5V	A/D 32x12b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F5631ACDBG#G0 RX631 768KB/128KB BGA176 100MHZ Renesas Electronics Corporation	3,213	-	RFQ	Datasheet	176-LFBGA	RX631	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	768KB (768K 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
STR710FZ2H6 IC MCU 32BIT 256KB FLASH 144BGA STMicroelectronics	2,852	-	RFQ	Datasheet	144-LFBGA	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	66MHz	CANbus, EBI/EMI, HDLC, I2C, SmartCard, SPI, UART/USART, USB	PWM, WDT	48	256KB (256K x 8 + 16K)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K148HAT0VLQR S32K148 32-BIT MCU, ARM CORTEX- NXP USA Inc.	3,625	-	RFQ	Datasheet	144-LQFP	S32K	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	80MHz	CANbus, EBI/EMI, Ethernet, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, LVR, POR, PWM, WDT	156	2MB (2M x 8)	FLASH	4K x 8	256K x 8	2.7V ~ 5.5V	A/D 32x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC18LF8722T-I/PT IC MCU 8BIT 128KB FLASH 80TQFP Microchip Technology	4,568	-	RFQ	Datasheet	80-TQFP	PIC® 18F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	40MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	70	128KB (64K x 16)	FLASH	1K x 8	3.8K x 8	2V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XC2080M104F80LRABKXUMA1 IC MCU 16BIT FLASH Infineon Technologies	2,966	-	RFQ	Datasheet	-	*	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F3650NNFB#30 IC MCU 16BIT 512KB FLSH 100LFQFP Renesas Electronics Corporation	4,128	-	RFQ	Datasheet	100-LQFP	M16C™ M16C/60/65	Tray	Not For New Designs	Not Verified	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	8K x 8	47K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F523E6LDFP#30 32BIT MCU RX23E-B 256K LFQFP100 Renesas Electronics Corporation	2,743	-	RFQ	Datasheet	100-LQFP	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	58	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b SAR, 8x24b Sigma-Delta; D/A 1x16b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S9B95-IBZ80-C1 IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	4,329	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 9000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F5630ADDLC#U0 IC MCU 32BIT 768KB FLSH 177TFLGA Renesas Electronics Corporation	4,415	-	RFQ	Datasheet	177-TFLGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	148	768KB (768K x 8)	FLASH	32K x 8	96K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S32K342NHT0VPAST S32K342, 2MB FLASH, ARM M7 NXP USA Inc.	4,091	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AT32UC3A0256-CTUT IC MCU 32BIT 256KB FLSH 144FFBGA Microchip Technology	2,211	-	RFQ	Datasheet	144-TFBGA	AVR®32 UC3 A0	Tray	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	256KB (256K 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.

Can Winsun help source specific Microcontrollers part numbers?

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.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.