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
R5F1007CANA#20 IC MCU 16BIT 32KB FLASH 24HWQFN Renesas Electronics Corporation	1,596	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, 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
R5F101AEASP#30 IC MCU 16BIT 64KB FLASH 30LSSOP Renesas Electronics Corporation	1,470	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	21	64KB (64K x 8)	FLASH	-	2K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1016CASP#30 IC MCU 16BIT 32KB FLASH 20LSSOP Renesas Electronics Corporation	1,415	-	RFQ	Datasheet	20-LSSOP (0.240", 6.10mm Width)	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	13	32KB (32K x 8)	FLASH	-	2K x 8	1.6V ~ 5.5V	A/D 6x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101EDANA#20 IC MCU 16BIT 48KB FLASH 40HWQFN Renesas Electronics Corporation	1,325	-	RFQ	Datasheet	40-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	28	48KB (48K x 8)	FLASH	-	3K x 8	1.6V ~ 5.5V	A/D 9x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100AAASP#30 IC MCU 16BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	1,299	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	21	16KB (16K 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
PIC16F18425-E/JQ IC MCU 8BIT 14KB FLASH 16UQFN Microchip Technology	637	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (8K x 14)	FLASH	256 x 8	1K x 8	2.3V ~ 5.5V	A/D 11x12b; D/A 1x5b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF18425-E/JQ IC MCU 8BIT 14KB FLASH 16UQFN Microchip Technology	637	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (8K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 11x12b; D/A 1x5b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MINI58ZDE IC MCU 32BIT 32KB FLASH 33QFN Nuvoton Technology Corporation	238	-	RFQ	Datasheet	32-WFQFN Exposed Pad	NuMicro Mini58™ DE	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, PWM, WDT	29	32KB (32K x 8)	FLASH	-	4K x 8	2.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08PT8AVWJ IC MCU 8BIT 8KB FLASH 20SOIC NXP USA Inc.	1,674	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	S08	Bulk	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	18	8KB (8K x 8)	FLASH	256 x 8	2K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC68HLC908QY1DT MICROCONTROLLER, 8 BIT, FLASH, H Motorola	8,373	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	HC08	Bulk	Active	Not Verified	M68HC08	8-Bit	2MHz	SCI	LVD, LVR, POR, PWM	13	1.5KB (1.5K x 8)	FLASH	-	128 x 8	2.2V ~ 3.6V	-	External, Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
R5F1006EASM#30 IC MCU 16BIT 64KB FLASH 20TSSOP Renesas Electronics Corporation	1,293	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	RL78/G13	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	13	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 6x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC68HLC908QY1CDW 8-BIT, FLASH, 68HC08 CPU, 2MHZ Freescale Semiconductor	934	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Bulk	Active	Not Verified	M68HC08	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
PIC16LF1579-I/SO IC MCU 8BIT 14KB FLASH 20SOIC Microchip Technology	608	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	LINbus, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	14KB (8K x 14)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 12x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF721-I/SO IC MCU 8BIT 7KB FLASH 20SOIC Microchip Technology	532	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	7KB (4K x 14)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 12x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4025LQI-S411 IC MCU 32BIT 32KB FLASH 24QFN Cypress Semiconductor Corp	380	-	RFQ	Datasheet	24-UFQFN Exposed Pad	PSOC® 4 CY8C4000S	Bulk	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	19	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101G8G2DLA#AC1 MCU:RL78 Renesas Electronics Corporation	3,825	-	RFQ	Datasheet	25-WFLGA	RL78/G24	Tray	Last Time Buy	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	19	128KB (128K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 16x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY48-12PU IC MCU 8BIT 4KB FLASH 28DIP Atmel	52,253	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	12MHz	I2C, SPI	Brown-out Detect/Reset, POR, WDT	24	4KB (2K x 16)	FLASH	64 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
CY8C20224-12LKXI IC MCU 8BIT 8KB FLASH 16QFN Cypress Semiconductor Corp	20,098	-	RFQ	Datasheet	16-UFQFN	PSOC®1 CY8C20xxx	Bulk	Obsolete	Not Verified	M8C	8-Bit	12MHz	I2C, SPI	LVD, POR, WDT	12	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY48V-6MMU IC MCU 8BIT 4KB FLASH 28VQFN Atmel	9,770	-	RFQ	Datasheet	28-VFQFN Exposed Pad	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	12MHz	I2C, SPI	Brown-out Detect/Reset, POR, WDT	24	4KB (2K x 16)	FLASH	64 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104GAGFB#30 IC MCU 16BIT 32KB FLASH 48LFQFP Renesas Electronics Corporation	1,265	-	RFQ	Datasheet	48-LQFP	RL78/G14	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	58	32KB (32K x 8)	FLASH	4K x 8	2.5K x 8	2.4V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°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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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.