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
Z16F2810FI20AG IC MCU 16BIT 128KB FLASH 80QFP Zilog	2,389	-	RFQ	Datasheet	80-BQFP	Encore!® ZNEO	Tray	Active	Not Verified	ZNEO	16-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	-	4K x 8	2.7V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z16F2810VH20AG IC MCU 16BIT 128KB FLASH 68PLCC Zilog	1,956	-	RFQ	Datasheet	68-LCC (J-Lead)	Encore!® ZNEO	Tube	Obsolete	Not Verified	ZNEO	16-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	-	4K x 8	2.7V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z16F2810VH20EG IC MCU 16BIT 128KB FLASH 68PLCC Zilog	1,616	-	RFQ	Datasheet	68-LCC (J-Lead)	Encore!® ZNEO	Tube	Obsolete	Not Verified	ZNEO	16-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	-	4K x 8	2.7V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z16F2811AL20AG IC MCU 16BIT 128KB FLASH 100LQFP Zilog	1,211	-	RFQ	Datasheet	100-LQFP	Encore!® ZNEO	Tray	Active	Not Verified	ZNEO	16-Bit	20MHz	EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	76	128KB (128K x 8)	FLASH	-	4K x 8	2.7V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z86C9116AEG IC MCU 8BIT ROMLESS 44QFP Zilog	4,208	-	RFQ	Datasheet	44-LQFP	Z8®	Tray	Obsolete	Not Verified	Z8	8-Bit	16MHz	UART/USART	-	24	-	ROMless	-	236 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z86C9116ASG IC MCU 8BIT ROMLESS 44QFP Zilog	4,410	-	RFQ	Datasheet	44-LQFP	Z8®	Tray	Obsolete	Not Verified	Z8	8-Bit	16MHz	UART/USART	-	24	-	ROMless	-	236 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
Z86C9320ASG IC MCU 8BIT ROMLESS 44QFP Zilog	4,423	-	RFQ	Datasheet	44-LQFP	Z8®	Tray	Obsolete	Not Verified	Z8	8-Bit	20MHz	EBI/EMI, UART/USART	-	24	-	ROMless	-	236 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
DF2370RVFQ34V IC MCU 16BIT 256KB FLASH 144LQFP Renesas Electronics Corporation	3,886	-	RFQ	Datasheet	144-LQFP	H8® H8S/2300	Tray	Last Time Buy	Not Verified	H8S/2000	16-Bit	34MHz	I2C, IrDA, SCI, SmartCard	DMA, POR, PWM, WDT	96	256KB (256K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 16x10b; D/A 6x8b	External	-20°C ~ 75°C (TA)	-	-	Surface Mount
DF38099FP10V IC MCU 16BIT 128KB FLSH 100LFQFP Renesas Electronics Corporation	1,161	-	RFQ	Datasheet	100-LQFP	H8® H8/300H SLP	Tray	Obsolete	Not Verified	H8/300H	16-Bit	10MHz	I2C, IrDA, SCI	LCD, POR, PWM, WDT	75	128KB (128K x 8)	FLASH	-	4K x 8	2.7V ~ 3.6V	A/D 8x10b	Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
DF72115D160FPV IC MCU 32BIT 512KB FLSH 144LFQFP Renesas Electronics Corporation	1,150	-	RFQ	Datasheet	144-LQFP	SuperH® SH7200	Tray	Active	Not Verified	SH-2A	32-Bit Single-Core	160MHz	EBI/EMI, I2C, SCI	DMA, POR, PWM, WDT	73	512KB (512K x 8)	FLASH	-	32K x 8	1.4V ~ 1.6V	A/D 8x12b; D/A 2x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
HD6417720BP133CV IC MCU 32BIT ROMLESS 256LFBGA Renesas Electronics Corporation	1,265	-	RFQ	Datasheet	256-LFBGA	SuperH® SH7700	Tray	Obsolete	Not Verified	SH-3 DSP	32-Bit Single-Core	133MHz	FIFO, I2C, IrDA, Memory Card, SCI, SD, SIO, SIM, USB	DMA, LCD, POR, WDT	117	-	ROMless	-	16K x 8	1.4V ~ 1.6V	A/D 4x10b; D/A 2x8b	Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
M301N2F8TFP#U3 IC MCU 16BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	1,876	-	RFQ	Datasheet	48-LQFP	M16C™ M16C/10/1N	Tray	Obsolete	Verified	M16C/60	16-Bit	16MHz	CANbus, SIO, UART/USART	WDT	37	64KB (64K x 8)	FLASH	-	3K x 8	4.2V ~ 5.5V	A/D 12x10b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F211B4DSP#W4 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	4,586	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	R8C/1x/1B	Tape & Reel (TR)	Obsolete	Verified	R8C	16-Bit	20MHz	I2C, SIO, SSU, UART/USART	LED, POR, Voltage Detect, WDT	13	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5S72630P200FP IC MCU 32BIT ROMLESS 240QFP Renesas Electronics Corporation	4,304	-	RFQ	Datasheet	240-BFQFP	SuperH® SH7200	Tray	Obsolete	Not Verified	SH2A-FPU	32-Bit Single-Core	200MHz	CANbus, I2C, SCI, Memory Card, SSU, USB	DMA, LCD, POR, WDT	82	-	ROMless	-	80K x 8	1.1V ~ 3.6V	A/D 8x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC68711E20CFNE4 IC MCU 8BIT 20KB OTP 52PLCC NXP USA Inc.	2,762	-	RFQ	Datasheet	52-LCC (J-Lead)	HC11	Tray	Obsolete	Not Verified	HC11	8-Bit	4MHz	SCI, SPI	POR, WDT	38	20KB (20K x 8)	OTP	512 x 8	768 x 8	4.5V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT87251G2D-RLTUM IC MCU 8/16BIT 32KB OTP 44VQFP Microchip Technology	3,898	-	RFQ	Datasheet	44-LQFP	8x251	Tray	Obsolete	Not Verified	C251	8/16-Bit	24MHz	EBI/EMI, I2C, Microwire, SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	OTP	-	1K x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89C51SND1C-7HTUL IC MCU 8BIT 64KB FLASH 81CABGA Microchip Technology	2,203	-	RFQ	Datasheet	81-LFBGA	89C	Tray	Obsolete	Not Verified	80C51	8-Bit	40MHz	I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB	Audio, I2S, MP3, PCM, POR, WDT	44	64KB (64K x 8)	FLASH	-	2.25K x 8	2.7V ~ 3.3V	A/D 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT90PWM3B-16SU IC MCU 8BIT 8KB FLASH 32SOIC Microchip Technology	2,321	-	RFQ	Datasheet	32-SOIC (0.295", 7.50mm Width)	AVR® 90PWM Lighting	Tube	Obsolete	Not Verified	AVR	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	27	8KB (8K x 8)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 11x10b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
AT91M63200-25AU IC MCU 16/32BIT ROMLESS 176TQFP Microchip Technology	3,996	-	RFQ	Datasheet	176-LQFP	AT91	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	25MHz	EBI/EMI, SPI, UART/USART	POR, WDT	58	-	ROMless	-	2K x 8	1.8V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT91SAM7S128C-MU IC MCU 16/32BIT 128KB FLSH 64QFN Microchip Technology	4,018	-	RFQ	Datasheet	64-VFQFN Exposed Pad	SAM7S	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	55MHz	I2C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32	128KB (128K x 8)	FLASH	-	32K x 8	1.65V ~ 1.95V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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.