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
S9S12VR48F2CLC IC MCU 16BIT 48KB FLASH 32LQFP NXP USA Inc.	1,975	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tray	Obsolete	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	16	48KB (48K x 8)	FLASH	512 x 8	2K x 8	3.13V ~ 5.5V	A/D 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C6036BZI-F04 IC MCU 32BIT 512KB FLASH 124BGA Infineon Technologies	3,701	-	RFQ	Datasheet	124-VFBGA	PSOC™ 6	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	150MHz	I2C, LINbus, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	104	512KB (512K x 8)	FLASH	32K x 8	128K x 8	1.7V ~ 3.6V	A/D 8x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F110PEAFB#30 IC MCU 16BIT 64KB FLASH 100LFQFP Renesas Electronics Corporation	630	-	RFQ	Datasheet	100-LQFP	RL78/L1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART, USB	LCD, LVD, POR, PWM, WDT	69	64KB (64K x 8)	FLASH	8K x 8	8K x 8	1.6V ~ 3.6V	A/D 13x8/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F110MEGFB#30 IC MCU 16BIT 64KB FLASH 80LQFP Renesas Electronics Corporation	3,130	-	RFQ	Datasheet	80-LQFP	RL78/L1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART, USB	LCD, LVD, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	8K x 8	8K x 8	1.6V ~ 3.6V	A/D 9x8/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F413IRTDR IC MCU 16BIT 8KB FLASH 64VQFN Texas Instruments	3,578	-	RFQ	Datasheet	64-VFQFN Exposed Pad	MSP430x4xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	-	Brown-out Detect/Reset, LCD, POR, PWM, WDT	48	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
JN5189HN/001Y IC MCU NXP USA Inc.	1,787	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S9KEAZ128AMLHR IC MCU 32BIT 128KB FLASH 64LQFP NXP USA Inc.	1,201	-	RFQ	Datasheet	64-LQFP	Kinetis KEA	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	58	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT90PWM1-16SE RISC MICROCONTROLLER, 8 BIT, FL Atmel	776	-	RFQ	Datasheet	-	AVR® 90PWM Lighting	Bulk	Active	Not Verified	AVR	8-Bit	16MHz	SPI	Brown-out Detect/Reset, POR, PWM, WDT	19	8KB (8K x 8)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GJK2DFA#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	1.6V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKM33Z64CLH5 IC MCU 32BIT 64KB FLASH 64LQFP Freescale Semiconductor	140	-	RFQ	Datasheet	64-LQFP	Kinetis KM	Bulk	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	DMA, LCD, WDT	38	64KB (64K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D 6x16b, 4x24b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4245FNI-DS402T IC MCU 32BIT 32KB FLASH 25WLCSP Infineon Technologies	3,645	-	RFQ	Datasheet	25-UFBGA, WLCSP	PSOC™ 4 CY8C42xx - DS	Tape & Reel (TR)	Last Time Buy	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LEGFB#30 IC MCU 16BIT 64KB FLASH 64LFQFP Renesas Electronics Corporation	3,517	-	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	64KB (64K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
COP8SAB728N9 IC MCU 8BIT 2KB OTP 28DIP National Semiconductor	3,498	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	COP8™ 8SA	Tube	Obsolete	Not Verified	COP8	8-Bit	10MHz	Microwire/Plus (SPI)	POR, PWM, WDT	24	2KB (2K x 8)	OTP	-	128 x 8	2.7V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
XMC1404Q048X0200AAXUMA1 IC MCU 32BIT 200KB FLASH 48VQFN Infineon Technologies	2,277	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, LED, POR, PWM, WDT	34	200KB (200K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12G96J0CLF IC MCU 16BIT 96KB FLASH 48LQFP NXP USA Inc.	1,623	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	96KB (96K x 8)	FLASH	3K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101GKAFB#30 IC MCU 16BIT 384KB FLASH 48LFQFP Renesas Electronics Corporation	750	-	RFQ	Datasheet	48-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	384KB (384K x 8)	FLASH	-	24K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100PHGFB#30 IC MCU 16BIT 192KB FLSH 100LFQFP Renesas Electronics Corporation	630	-	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	192KB (192K x 8)	FLASH	8K x 8	16K x 8	2.4V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F101GKANA#20 IC MCU 16BIT 384KB FLASH 48HWQFN Renesas Electronics Corporation	600	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	384KB (384K x 8)	FLASH	-	24K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F63J11-I/PT IC MCU 8BIT 8KB FLASH 64TQFP Microchip Technology	251	-	RFQ	Datasheet	64-TQFP	PIC® 18J	Tray	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	51	8KB (4K x 16)	FLASH	-	1K x 8	2V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP64MC506T-I/PT IC MCU 16BIT 64KB FLASH 64TQFP Microchip Technology	6,000	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33EP	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	53	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 85°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.