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
R7F101GEE3CNP#BA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	3,137	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	33	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 19x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51103AGNE#00 IC MCU 32BIT 64KB FLASH 48WFQFN Renesas Electronics Corporation	1,006	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX110	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	10K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM8AF6223PDAX IC MCU 8BIT 8KB FLASH 20TSSOP STMicroelectronics	2,621	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM8A	Tube	Active	Not Verified	STM8A	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	640 x 8	1K x 8	3V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F1008CALA#W0 IC MCU 16BIT 32KB FLASH 25LGA Renesas Electronics Corporation	1,087	-	RFQ	Datasheet	25-WFLGA	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	15	32KB (32K x 8)	FLASH	4K x 8	2K x 8	1.6V ~ 5.5V	A/D 6x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GGE2DFB#BA0 16BIT MCU RL78/G24 64K 48LFQFP - Renesas Electronics Corporation	4,570	-	RFQ	Datasheet	48-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GGE2DFB#BA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	2,593	-	RFQ	Datasheet	48-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24F04KL100-E/ST IC MCU 16BIT 4KB FLASH 14TSSOP Microchip Technology	2,254	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	PIC® XLP™ 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	12	4KB (1.375K x 24)	FLASH	-	512 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F18155-E/SO 14KB FLASH, 1KB RAM, 128B EEPROM Microchip Technology	2,491	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	14KB (14K x 8)	FLASH	128 x 8	1K x 8	1.8V ~ 5.5V	A/D 42x12b SAR; D/A 2x8b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4025AZI-S403T IC MCU 32BIT 32KB FLASH 48TQFP Infineon Technologies	4,692	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4000S	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100JCGFA#50 IC MCU 16BIT 32KB FLASH 52LQFP Renesas Electronics Corporation	2,991	-	RFQ	Datasheet	52-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	38	32KB (32K x 8)	FLASH	4K x 8	2K x 8	2.4V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC68HC908QY1CDW IC MCU 8BIT 1.5KB FLASH 16SOIC NXP USA Inc.	3,877	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Tube	Obsolete	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 ~ 85°C (TA)	-	-	Surface Mount
C8051F855-C-GU IC MCU 8BIT 2KB FLASH 24SSOP Silicon Labs	1,415	-	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	C8051F85x	Tube	Obsolete	Not Verified	8051	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	2.2V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F864-C-GS IC MCU 8BIT 4KB FLASH 16SOIC Silicon Labs	2,444	-	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	C8051F86x	Tube	Obsolete	Not Verified	8051	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	4KB (4K x 8)	FLASH	-	512 x 8	2.2V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T601-GMR IC MCU 8BIT 8KB OTP 11QFN Silicon Labs	2,973	-	RFQ	Datasheet	10-VFDFN Exposed Pad	C8051T60x	Tape & Reel (TR)	Not For New Designs	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, WDT	8	8KB (8K x 8)	OTP	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB31F64G-D-QFN24R IC MCU 8BIT 64KB FLASH 24QFN Silicon Labs	2,535	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST7FLITE15F1B6 IC MCU 8BIT 4KB FLASH 20SOIC STMicroelectronics	2,757	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	ST7	Tube	Obsolete	Not Verified	ST7	8-Bit	16MHz	SPI	LVD, POR, PWM, WDT	15	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12CE518T-04E/SM IC MCU 8BIT 768B OTP 8SOIJ Microchip Technology	1,179	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	PIC® 12C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	768B (512 x 12)	OTP	16 x 8	25 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
M054LDE IC MCU 32BIT 16KB FLASH 48LQFP Nuvoton Technology Corporation	4,624	-	RFQ	Datasheet	48-LQFP	NuMicro M051™ DE	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	40	16KB (16K x 8)	FLASH	-	4K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F0130HJ020SG IC MCU 8BIT 1KB FLASH 28SSOP Zilog	2,583	-	RFQ	Datasheet	28-SSOP (0.173", 4.40mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	23	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
Z8F0230HJ020SG IC MCU 8BIT 2KB FLASH 28SSOP Zilog	2,044	-	RFQ	Datasheet	28-SSOP (0.173", 4.40mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	23	2KB (2K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 8x10b	Internal	0°C ~ 70°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.

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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.

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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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