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
MC9S08JE128VLK IC MCU 8BIT 128KB FLASH 80FQFP NXP USA Inc.	1,911	-	RFQ	Datasheet	80-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	48MHz	I2C, SCI, SPI, USB	LVD, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	-	12K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32G473CBT3 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	2,685	-	RFQ	Datasheet	48-LQFP	STM32G4	Bulk	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT	38	128KB (128K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 20x12b SAR; D/A 7x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z8F4822AR020EC00TR IC MCU 8BIT 48KB FLASH 64LQFP Zilog	2,692	-	RFQ	Datasheet	64-LQFP	Encore!® XP®	Tape & Reel (TR)	Obsolete	Not Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	46	48KB (48K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F526TACGFM#50 RX26TROM256RAM48LFQFP64CAN-FD X Renesas Electronics Corporation	4,405	-	RFQ	Datasheet	64-LQFP	RX26T	Tape & Reel (TR)	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	49	256KB (256K x 8)	FLASH	16K x 8	48K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 105°C	-	-	Surface Mount
R5F104PLAFA#70 16-BIT GENERAL MCU RL78/G14 512K Renesas Electronics Corporation	4,948	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	86	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100SLAFB#70 16-BIT GENERAL MCU RL78/G13 512K Renesas Electronics Corporation	2,527	-	RFQ	Datasheet	128-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	110	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 26x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F311R IC MCU 8BIT 16KB FLASH 28QFN Silicon Labs	4,791	-	RFQ	Datasheet	28-VFQFN Exposed Pad	C8051F31x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	FLASH	-	1.25K x 8	2.7V ~ 3.6V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F385-GMR IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	3,376	-	RFQ	Datasheet	32-VFQFN Exposed Pad	C8051F38x	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	48 MIPS	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F372VBH6 IC MCU 32BIT 128KB FLSH 100UFBGA STMicroelectronics	1,507	-	RFQ	Datasheet	100-UFBGA	STM32F3	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	84	128KB (128K x 8)	FLASH	-	24K x 8	2V ~ 3.6V	A/D 1x12b, 1x16b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C56-LPE/SS IC MCU 8BIT 1.5KB OTP 20SSOP Microchip Technology	4,407	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	40MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	25 x 8	2.5V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC56F8002VWL IC MCU 16BIT 12KB FLASH 28SOIC NXP USA Inc.	4,514	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	56F8xxx	Tube	Active	Not Verified	56800E	16-Bit	32MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	23	12KB (6K x 16)	FLASH	-	1K x 16	1.8V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912ZVL64F0MLC IC MCU 16BIT 64KB FLASH 32LQFP NXP USA Inc.	4,352	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tray	Active	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART	LVD, POR, PWM, WDT	19	64KB (64K x 8)	FLASH	512 x 8	1K x 8	5.5V ~ 18V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
P89C60X2BA/00,512 IC MCU 8BIT 64KB FLASH 44PLCC NXP USA Inc.	3,216	-	RFQ	Datasheet	44-LCC (J-Lead)	89C	Tube	Obsolete	Not Verified	8051	8-Bit	33MHz	UART/USART	POR, WDT	32	64KB (64K x 8)	FLASH	-	512 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16C923T-04/L IC MCU 8BIT 7KB OTP 68PLCC Microchip Technology	2,027	-	RFQ	Datasheet	68-LCC (J-Lead)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI	LCD, POR, PWM, WDT	25	7KB (4K x 14)	OTP	-	176 x 8	4V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
SPC560P34L1BEABY IC MCU 32BIT 192KB FLASH 64LQFP STMicroelectronics	3,487	-	RFQ	Datasheet	64-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	37	192KB (192K x 8)	FLASH	-	12K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F100PLDFA#50 IC MCU 16BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	2,354	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GMN2DFB#HA0 IC MCU 16BIT 768KB FLASH 80LQFP Renesas Electronics Corporation	4,310	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	70	768KB (768K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51308AGFK#50 IC MCU 32BIT 512KB FLASH 64LQFP Renesas Electronics Corporation	1,489	-	RFQ	Datasheet	64-LQFP	RX130	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	52	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.8V ~ 5.5V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F2421PM020SC IC MCU 8BIT 24KB FLASH 40DIP Zilog	1,514	-	RFQ	Datasheet	40-DIP (0.620", 15.75mm)	Encore!® XP®	Tube	Obsolete	Not Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	29	24KB (24K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
CY8C4147LQS-S243T IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	2,104	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 20x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank

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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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