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
EFM32TG11B340F64GM64-BR IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	3,800	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Tiny Gecko 1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	56	64KB (64K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100MKGFB#10 16BIT MCU RL78/G13 384K 80LFQFP Renesas Electronics Corporation	2,611	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F104LKGFA#10 16BIT MCU RL78/G14 384K 64LQFP - Renesas Electronics Corporation	4,656	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	52	384KB (384K x 8)	FLASH	8K x 8	32K x 8	2.4V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16C716-20E/P IC MCU 8BIT 3.5KB OTP 18DIP Microchip Technology	2,449	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	13	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 5.5V	A/D 4x8b	External	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC16LC710-04E/P IC MCU 8BIT 896B OTP 18DIP Microchip Technology	1,277	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	4MHz	-	Brown-out Detect/Reset, PWM, WDT	13	896B (512 x 14)	OTP	-	36 x 8	2.5V ~ 6V	A/D 4x8b	External	-40°C ~ 125°C (TA)	-	-	Through Hole
R5F51306ADFL#10 IC MCU 32BIT 256KB FLASH 48LFQFP Renesas Electronics Corporation	2,037	-	RFQ	Datasheet	48-LQFP	RX100	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51306ADFL#50 32BIT MCU RX130 256K LQFP48 -40/ Renesas Electronics Corporation	1,357	-	RFQ	Datasheet	48-LQFP	RX130	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51305ADFP#10 IC MCU 32BIT 128KB FLSH 100LFQFP Renesas Electronics Corporation	3,673	-	RFQ	Datasheet	100-LQFP	RX100	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	88	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12ZVLS1F0VFMR IC MCU 16BIT 16KB FLASH 32QFN NXP USA Inc.	1,295	-	RFQ	Datasheet	32-VFQFN Exposed Pad	S12 MagniV	Tape & Reel (TR)	Active	Not Verified	S12Z	16-Bit	32MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	LVD, POR, PWM, WDT	19	16KB (16K x 8)	FLASH	128 x 8	1K x 8	5.5V ~ 18V	A/D 6x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount, Wettable Flank
PIC16C54A-04E/SS IC MCU 8BIT 768B OTP 20SSOP Microchip Technology	2,457	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	12	768B (512 x 12)	OTP	-	25 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16C554-04E/SS IC MCU 8BIT 896B OTP 20SSOP Microchip Technology	3,400	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	13	896B (512 x 14)	OTP	-	80 x 8	3V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12GN32J1CLC IC MCU 16BIT 32KB FLASH 32LQFP NXP USA Inc.	4,628	-	RFQ	Datasheet	32-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8AF6288TDY IC MCU 8BIT 64KB FLASH 48LQFP STMicroelectronics	3,940	-	RFQ	Datasheet	48-LQFP	STM8A	Tray	Active	Not Verified	STM8A	8-Bit	24MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	2K x 8	6K x 8	3V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F100GLL3CLA#BC0 16BIT MCU RL78/G23 512K 64WFLGA Renesas Electronics Corporation	4,818	-	RFQ	Datasheet	64-WFLGA	RL78/G23	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	54	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.8V ~ 5.5V	A/D 12x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
XMC1402Q040X0200AAXUMA1 IC MCU 32BIT 200KB FLASH 40VQFN Infineon Technologies	3,269	-	RFQ	Datasheet	40-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	27	200KB (200K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKV30F64VLF10 IC MCU 32BIT 64KB FLASH 48LQFP NXP USA Inc.	4,893	-	RFQ	Datasheet	48-LQFP	Kinetis KV	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, SPI, UART/USART	DMA, PWM, WDT	35	64KB (64K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D 2x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
NANO120KD3BN IC MCU 32BIT 64KB FLASH 128LQFP Nuvoton Technology Corporation	1,656	-	RFQ	Datasheet	128-LQFP	NuMicro™ Nano120	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	42MHz	EBI/EMI, I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51117ADNE#4A IC MCU 32BIT 384KB FLASH 48WFQFN Renesas Electronics Corporation	4,604	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52305AGND#40 IC MCU 32BIT 128MB FLASH 64WFQFN Renesas Electronics Corporation	1,052	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX230	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	I2C, IrDA, SCI, SPI, SSI, UART/USART	DMA, LVD, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52306ADNE#40 IC MCU 32BIT 256KB FLASH 48WFQFN Renesas Electronics Corporation	2,447	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX230	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	I2C, IrDA, SCI, SPI, SSI, UART/USART	DMA, LVD, POR, PWM, WDT	34	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	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.