Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
R7FA2E1A53CNH#AA0 IC MCU 32BIT 32KB FLASH 32HWQFN Renesas Electronics Corporation	1,740	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RA2E1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	23	32KB (32K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 10x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F102AAASP#50 IC MCU 16BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	2,899	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G12	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	2K x 8	2K x 8	1.8V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1026AGSP#35 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	1,611	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tube	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	14	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA2E2A72DBY#HC1 IC MCU 32BIT 64KB FLASH 16WLCSP Renesas Electronics Corporation	2,296	-	RFQ	Datasheet	16-UFBGA, WLCSP	RA2E2	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	12	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.6V ~ 5.5V	A/D 4x12b SAR	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10EGEAFB#V0 IC MCU 16BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	550	-	RFQ	Datasheet	48-LQFP	RL78/G1A	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	32	64KB (64K x 8)	FLASH	-	4K x 8	1.6V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10KBCAFP#V0 IC MCU 16BIT 32KB FLASH 32LQFP Renesas Electronics Corporation	2,000	-	RFQ	Datasheet	32-LQFP	RL78/G1C	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	22	32KB (32K x 8)	FLASH	2K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2E1A52DFJ#AA0 IC MCU 32BIT 32KB FLASH 32LQFP Renesas Electronics Corporation	1,523	-	RFQ	Datasheet	32-LQFP	RA2E1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	23	32KB (32K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 10x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1056AGSP#30 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	1,424	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G11	Tube	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, WDT	17	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 10x10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA2E2A74CBY#HC1 IC MCU 32BIT 64KB FLASH 16WLCSP Renesas Electronics Corporation	3,427	-	RFQ	Datasheet	16-UFBGA, WLCSP	RA2E2	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	12	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.6V ~ 5.5V	A/D 4x12b SAR	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FA2E1A72DFJ#AA0 IC MCU 32BIT 64KB FLASH 32LQFP Renesas Electronics Corporation	663	-	RFQ	Datasheet	32-LQFP	RA2E1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	23	64KB (64K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 10x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Help Sourcing Microcontrollers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.