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
R5F104BCGFP#V0 IC MCU 16BIT 32KB FLASH 32LQFP Renesas Electronics Corporation	4,536	-	RFQ	Datasheet	32-LQFP	RL78/G14	Tray	Obsolete	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	22	32KB (32K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100LHGFA#30 IC MCU 16BIT 192KB FLASH 64LQFP Renesas Electronics Corporation	3,421	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	192KB (192K x 8)	FLASH	8K x 8	16K x 8	2.4V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z86E4312FSG IC MCU 8BIT 4KB OTP 44QFP Zilog	1,000	-	RFQ	Datasheet	44-LQFP	Z8®	Tray	Obsolete	Not Verified	Z8	8-Bit	12MHz	EBI/EMI	POR, WDT	32	4KB (4K x 8)	OTP	-	236 x 8	3.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
R7F100GJK3CFA#AA0 IC MCU 16BIT 384KB FLASH 52LQFP Renesas Electronics Corporation	640	-	RFQ	Datasheet	52-LQFP	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	44	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GLK2DFA#AA0 IC MCU 16BIT 384KB FLASH 64LQFP Renesas Electronics Corporation	595	-	RFQ	Datasheet	64-LQFP	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	54	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C6316BZI-BLF03 IC MCU 32BIT 512KB FLASH 116BGA Infineon Technologies	2,391	-	RFQ	Datasheet	116-WFBGA	PSOC™ 6 BLE	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	50MHz	I2C, LINbus, QSPI, SPI, UART/USART, USB	Bluetooth, Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	78	512KB (512K x 8)	FLASH	-	160K x 8	1.7V ~ 3.6V	A/D 8x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100PJAFB#30 IC MCU 16BIT 256KB FLASH 100LQFP Renesas Electronics Corporation	505	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	8K x 8	20K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08QG8CDNE IC MCU 8BIT 8KB FLASH 8SOIC NXP USA Inc.	192	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	S08	Tube	Active	Verified	S08	8-Bit	20MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	4	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z86E4312FSC IC MCU 8BIT 4KB OTP 44QFP Zilog	3,958	-	RFQ	Datasheet	44-LQFP	Z8®	Bag	Obsolete	Not Verified	Z8	8-Bit	12MHz	EBI/EMI	POR, WDT	32	4KB (4K x 8)	OTP	-	236 x 8	3.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
CY8C21534-24PVXI PROGRAMMABLE SYSTEM-ON-CHIP, MUL Cypress Semiconductor Corp	1,198	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC®1 CY8C21xxx	Bulk	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	A/D 28x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKM33Z64CLL5R IC MCU 32BIT 64KB FLASH 100LQFP NXP USA Inc.	3,616	-	RFQ	Datasheet	100-LQFP	Kinetis KM	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	DMA, LCD, WDT	68	64KB (64K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D 12x16b, 4x24b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY44V-10XU IC MCU 8BIT 4KB FLASH 14SOIC Atmel	10,959	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
73S1209F-44IMR/F IC MCU 8BIT 32KB FLASH 44QFN Analog Devices Inc./Maxim Integrated	1,207	-	RFQ	Datasheet	44-VFQFN Exposed Pad	73S12xx	Tape & Reel (TR)	Obsolete	Not Verified	80515	8-Bit	24MHz	I2C, SmartCard, UART/USART	LED, POR, WDT	9	32KB (32K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F111MHAFB#30 IC MCU 16BIT 192KB FLASH 80LQFP Renesas Electronics Corporation	714	-	RFQ	Datasheet	80-LQFP	RL78/L1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	55	192KB (192K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 3.6V	A/D 11x8/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F140FLAFP#30 IC MCU 16BIT 512KB FLASH 44LQFP Renesas Electronics Corporation	640	-	RFQ	Datasheet	44-LQFP	RL78/G13A	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	31	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GFL2DFP#AA0 IC MCU 16BIT 512KB FLASH 44LQFP Renesas Electronics Corporation	640	-	RFQ	Datasheet	44-LQFP	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	37	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F111PGAFB#30 IC MCU 16BIT 128KB FLSH 100LFQFP Renesas Electronics Corporation	612	-	RFQ	Datasheet	100-LQFP	RL78/L1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	73	128KB (128K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 3.6V	A/D 13x8/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LHGFP#30 IC MCU 16BIT 192KB FLASH 64LQFP Renesas Electronics Corporation	540	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	192KB (192K x 8)	FLASH	8K x 8	20K x 8	2.4V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104PLAFB#30 IC MCU 16BIT 512KB FLSH 100LFQFP Renesas Electronics Corporation	474	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tray	Last Time Buy	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	48K x 8	1.6V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GMJ3CFA#AA0 IC MCU 16BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	468	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	70	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.8V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount

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FREQUENTLY ASKED QUESTIONS

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.