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
PIC24EP64MC202T-I/SS IC MCU 16BIT 64KB FLASH 28SSOP Microchip Technology	2,823	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24EP	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	70 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32CM5164JH00032T-E/PT IC MCU 32BIT 512KB FLASH 32TQFP Microchip Technology	1,900	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PIC32CM5164JH00032-E/PT IC MCU 32BIT 512KB FLASH 32TQFP Microchip Technology	4,034	-	RFQ	Datasheet	-	-	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DSPIC33CK256MC505-E/PT IC MCU 16BIT 256KB FLASH 48TQFP Microchip Technology	1,467	-	RFQ	Datasheet	48-TQFP	dsPIC™ 33CK, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	100MIPs	CANbus, I2C, IrDA, LINbus, SPI, Smart Card, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	34	256KB (256K x 8)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 20x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F101LKDFB#70 16-BIT GENERAL MCU RL78/G13 384K Renesas Electronics Corporation	2,235	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	48	384KB (384K x 8)	FLASH	-	24K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101LLAFB#70 16-BIT GENERAL MCU RL78/G13 512K Renesas Electronics Corporation	1,773	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	48	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z86C6516PSG IC MCU 8BIT 32KB 28DIP Zilog	1,161	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	Z8®	Bulk	Active	-	Z8	8-Bit	16MHz	-	-	22	32KB (32K x 8)	ROM	-	256 x 8	3V ~ 5.5V	-	External, Internal	0°C ~ 70°C (TA)	-	-	Through Hole
R7F100GMJ3CFB#HA0 IC MCU 16BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	3,485	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	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	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GPH3CFB#HA0 IC MCU 16BIT 192KB FLASH 100LQFP Renesas Electronics Corporation	4,943	-	RFQ	Datasheet	100-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	88	192KB (192K x 8)	FLASH	8K x 8	20K x 8	1.8V ~ 5.5V	A/D 20x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SX48BD IC MCU 8BIT 6KB FLASH 48LQFP Parallax Inc.	1,260	-	RFQ	Datasheet	48-LQFP	SX	Tray	Obsolete	Not Verified	-	8-Bit	50MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	36	6KB (4K x 12)	FLASH	-	262 x 8	3V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
STM32L431CBT3 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	2,474	-	RFQ	Datasheet	48-LQFP	STM32L4	Tray	Active	-	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART	Brown-out Detect/Reset, DMA, PWM, WDT	38	128KB (128K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 10x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430G2302IPW1REP IC MCU 16BIT 4KB FLASH 14TSSOP Texas Instruments	3,590	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	10	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F32AJ2B6 IC MCU 8BIT 8KB FLASH 42SDIP STMicroelectronics	1,528	-	RFQ	Datasheet	42-SDIP (0.600", 15.24mm)	ST7	Tube	Obsolete	Not Verified	ST7	8-Bit	8MHz	SCI, SPI	POR, PWM, WDT	32	8KB (8K x 8)	FLASH	-	384 x 8	3.8V ~ 5.5V	A/D 12x10b	External	-40°C ~ 85°C (TA)	-	-	Through Hole
R5F100ACDSP#10 16BIT MCU RL78/G13 32K 30LSSOP - Renesas Electronics Corporation	3,870	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	4K x 8	2K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G0B1RBT6N IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	1,769	-	RFQ	Datasheet	64-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	58	128KB (128K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 17x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G0B1RBT6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	4,234	-	RFQ	Datasheet	64-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	60	128KB (128K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52315CDND#U0 IC MCU 32BIT 128KB FLASH 64HWQFN Renesas Electronics Corporation	2,862	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX200	Tray	Not For New Designs	Not Verified	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	43	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F140LKGFB#50 IC MCU 16BIT 384KB FLASH 64LQFP Renesas Electronics Corporation	4,612	-	RFQ	Datasheet	64-LQFP	RL78/G13A	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATSAMC20E17A-ANT IC MCU 32BIT 128KB FLASH 32TQFP Microchip Technology	1,471	-	RFQ	Datasheet	32-TQFP	SAM C20	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, WDT	26	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATSAMC21E17A-AUT IC MCU 32BIT 128KB FLASH 32TQFP Microchip Technology	4,522	-	RFQ	Datasheet	32-TQFP	SAM C21, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, WDT	26	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 10x12b, 1x16b; D/A 1x10b	Internal	-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.

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