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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
R5F524T8ADFN#11 IC MCU 32BIT 128KB FLASH 80LFQFP Renesas Electronics Corporation	4,428	-	RFQ	Datasheet	80-LQFP	RX24T	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	80MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	8K x 8	16K x 8	2.7V ~ 5.5V	A/D 17x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC908QY1VDWE IC MCU 8BIT 1.5KB FLASH 16SOIC NXP USA Inc.	4,399	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Tube	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	13	1.5KB (1.5K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32H523RCT6 IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	3,712	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F10PLECKFB#15 MCU:RL78 Renesas Electronics Corporation	4,364	-	RFQ	Datasheet	64-LQFP	RL78/F14	Tray	Active	-	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	4K x 8	6K x 8	2.7V ~ 5.5V	A/D 19x10b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F11TLGDFB#55 IC MCU 16BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	1,684	-	RFQ	Datasheet	64-LQFP	RL78/I1C	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, IrDA, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	27	128KB (128K x 8)	FLASH	2K x 8	8K x 8	1.7V ~ 5.5V	A/D 4x10/24b Sigma-Delta	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L072KBU3TR IC MCU 32BIT 128KB FLSH 32UFQFPN STMicroelectronics	2,328	-	RFQ	Datasheet	32-UFQFN Exposed Pad	STM32L0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	25	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F10PBEKNA#W5 IC MCU 16BIT 64KB FLASH 32HVQFN Renesas Electronics Corporation	1,589	-	RFQ	Datasheet	32-VFQFN Exposed Pad	RL78/F14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	4K x 8	6K x 8	2.7V ~ 5.5V	A/D 12x10b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F10BAGKSP#W5 IC MCU 16BIT 128KB FLASH 30LSSOP Renesas Electronics Corporation	3,961	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/F13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	23	128KB (128K x 8)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 14x10b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MC9S08PA60VLF IC MCU 8BIT 60KB FLASH 48LQFP NXP USA Inc.	2,039	-	RFQ	Datasheet	48-LQFP	S08	Tray	Not For New Designs	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	41	60KB (60K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F111PHGFB#70 16BIT MCU RL78/L1C 192KB 100LFQF Renesas Electronics Corporation	1,313	-	RFQ	Datasheet	100-LQFP	RL78/L1C	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	73	192KB (192K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 3.6V	A/D 13x8/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F140FKGFP#50 IC MCU 16BIT 384KB FLASH 44LQFP Renesas Electronics Corporation	3,448	-	RFQ	Datasheet	44-LQFP	RL78/G13A	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	31	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08DN16CLC IC MCU 8BIT 16KB FLASH 32LQFP NXP USA Inc.	4,303	-	RFQ	Datasheet	32-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G0C1KCT6N IC MCU 32BIT 256KB FLASH 32LQFP STMicroelectronics	2,169	-	RFQ	Datasheet	32-LQFP	STM32G0	Bulk	Active	-	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	29	256KB (256K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 12x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12GN32F0VFTR IC MCU 16BIT 32KB FLASH 48QFN NXP USA Inc.	4,936	-	RFQ	Datasheet	48-TFQFN Exposed Pad	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GLK3CFB#HA0 IC MCU 16BIT 384KB FLASH 64LQFP Renesas Electronics Corporation	1,174	-	RFQ	Datasheet	64-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	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	1.8V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9AF312NAPMC-GNE2 IC MCU 32BIT 128KB FLASH 100LQFP Infineon Technologies	2,063	-	RFQ	Datasheet	100-LQFP	FM3 MB9A310A	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	83	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104MJGFB#70 16-BIT GENERAL MCU RL78/G14 256K Renesas Electronics Corporation	1,794	-	RFQ	Datasheet	80-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	68	256KB (256K x 8)	FLASH	8K x 8	24K x 8	2.4V ~ 5.5V	A/D 17x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F071CBU7 IC MCU 32BIT 128KB FLSH 48UFQFPN STMicroelectronics	1,780	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 13x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F091CBU6TR IC MCU 32BIT 128KB FLSH 48UFQFPN STMicroelectronics	2,519	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 13x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1115FET48/303Y IC MCU 32BIT 64KB FLASH 48TFBGA NXP USA Inc.	2,258	-	RFQ	Datasheet	48-TFBGA	LPC1100XL	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	42	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.