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
C8051F526A-IMR IC MCU 8BIT 2KB FLASH 10DFN Silicon Labs	1,723	-	RFQ	Datasheet	10-VFDFN Exposed Pad	C8051F52x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	6	2KB (2K x 8)	FLASH	-	256 x 8	1.8V ~ 5.25V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SAF-C868-1SR BA IC MCU 8BIT 8KB RAM 38TSSOP Infineon Technologies	3,912	-	RFQ	Datasheet	38-TFSOP (0.173", 4.40mm Width)	C5xx/C8xx	Tape & Reel (TR)	Obsolete	Not Verified	C800	8-Bit	40MHz	UART/USART	Brown-out Detect/Reset, PWM, WDT	18	8KB (8K x 8)	RAM	-	512 x 8	3V ~ 3.6V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F0113PB005EG IC MCU 8BIT 1KB FLASH 8DIP Zilog	1,392	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	Encore!® XP®	Tube	Active	Not Verified	eZ8	8-Bit	5MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, POR, PWM, WDT	6	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
Z8F0113PB005SG IC MCU 8BIT 1KB FLASH 8DIP Zilog	2,223	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	Encore!® XP®	Tube	Active	Not Verified	eZ8	8-Bit	5MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, POR, PWM, WDT	6	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
R5F104LCAFP#10 IC MCU 16BIT 32KB FLASH 64LQFP Renesas Electronics Corporation	1,940	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	32KB (32K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10JGCGNA#00 IC MCU 16BIT 32KB FLASH 48HWQFN Renesas Electronics Corporation	2,031	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G1C	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	28	32KB (32K x 8)	FLASH	2K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 9x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51113ADNF#0A IC MCU 32BIT 64KB FLASH 40WFQFN Renesas Electronics Corporation	3,336	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX111	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51111AGNF#0A IC MCU 32BIT 32KB FLASH 40WFQFN Renesas Electronics Corporation	1,588	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX111	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z86E0812SSC1866 IC MCU 8BIT 2KB OTP 18SOIC Zilog	4,930	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	Z8®	Tube	Obsolete	Not Verified	Z8	8-Bit	12MHz	-	POR, WDT	14	2KB (2K x 8)	OTP	-	125 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
Z86E0812SSC1903 IC MCU 8BIT 2KB OTP 18SOIC Zilog	2,890	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	Z8®	Tube	Obsolete	Not Verified	Z8	8-Bit	12MHz	-	POR, WDT	14	2KB (2K x 8)	OTP	-	125 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
STM32G051C8U7TR IC MCU 32BIT 64KB FLASH 48UFQFPN STMicroelectronics	2,658	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32G0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	64MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	44	64KB (64K x 8)	FLASH	-	18K x 8	1.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9KEAZN16ACLC IC MCU 32BIT 16KB FLASH 32LQFP NXP USA Inc.	3,621	-	RFQ	Datasheet	32-LQFP	Kinetis KEA	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	28	16KB (16K x 8)	FLASH	256 x 8	2K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GAE4CSP#AA0 16BIT MCU RL78/G24 64K 30LSSOP - Renesas Electronics Corporation	1,133	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 16x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7F101GAE4CSP#UA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	1,800	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 16x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16HV616-I/P IC MCU 8BIT 3.5KB FLASH 14DIP Microchip Technology	4,602	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	11	3.5KB (2K x 14)	FLASH	-	128 x 8	2V ~ 5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
R5F10WLDAFA#70 16BIT MCU RL78/L13 48K 64LQFP -4 Renesas Electronics Corporation	4,611	-	RFQ	Datasheet	64-LQFP	RL78/L13	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	44	48KB (48K x 8)	FLASH	4K x 8	2K x 8	1.6V ~ 5.5V	A/D 9x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10RLCGFA#70 16BIT MCU RL78/L12 32K 64LQFP -4 Renesas Electronics Corporation	4,248	-	RFQ	Datasheet	64-LQFP	RL78/L12	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	2K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F101LEAFA#70 16BIT MCU RL78/G13 64K LQFP64 -4 Renesas Electronics Corporation	2,408	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	48	64KB (64K x 8)	FLASH	-	4K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10WMCAFB#70 16BIT MCU RL78/L13 32K 80LFQFP - Renesas Electronics Corporation	2,296	-	RFQ	Datasheet	80-LQFP	RL78/L13	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	60	32KB (32K x 8)	FLASH	4K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 12x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC54CT-04I/SO IC MCU 8BIT 768B OTP 18SOIC Microchip Technology	3,256	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	12	768B (512 x 12)	OTP	-	25 x 8	2.5V ~ 5.5V	-	External	-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.

How do I request a quote for Microcontrollers components?

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.