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
ATMEGA8HVA-4CKU IC MCU 8BIT 8KB FLASH 36LGA Microchip Technology	313	-	RFQ	Datasheet	36-WFLGA	AVR® ATmega	Tray	Obsolete	Not Verified	AVR	8-Bit	4MHz	SPI	Brown-out Detect/Reset, POR, PWM, WDT	7	8KB (4K x 16)	FLASH	256 x 8	512 x 8	1.8V ~ 9V	A/D 5x12b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F100MLDFA#30 IC MCU 16BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	267	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	64	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101SKAFB#30 IC MCU 16BIT 384KB FLSH 128LFQFP Renesas Electronics Corporation	1,011	-	RFQ	Datasheet	128-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	110	384KB (384K x 8)	FLASH	-	24K x 8	1.6V ~ 5.5V	A/D 26x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA8535-16PI IC MCU 8BIT 8KB FLASH 40DIP Atmel	7,815	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	AVR® ATmega	Tube	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
DSPIC30F1010-30I/MM IC MCU 16BIT 6KB FLASH 28QFN Microchip Technology	127	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 30F	Tube	Active	Not Verified	dsPIC	16-Bit	30 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	6KB (2K x 24)	FLASH	-	256 x 8	3V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SAF-XE162HM-72F80LAA 16-BIT FLASH RISC MICROCONTROLLE Infineon Technologies	1,695	-	RFQ	Datasheet	64-LQFP	XE162	Bulk	Active	Not Verified	C166SV2	16-Bit	80MHz	I2C, LINbus, SPI, SSC, UART/USART	I2S, POR, PWM, WDT	40	576KB (576K x 8)	FLASH	-	58K x 8	3V ~ 5.5V	A/D 9x8/10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX154F128BT-V/MM IC MCU 32BIT 128KB FLASH 28QFN Microchip Technology	1,600	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	72MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	21	128KB (128K x 8)	FLASH	-	32K x 8	2.5V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
MCF51JU32VFM IC MCU 32BIT 32KB FLASH 32QFN NXP USA Inc.	487	-	RFQ	Datasheet	32-VFQFN Exposed Pad	MCF51Jx	Tray	Active	Not Verified	Coldfire V1	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	22	32KB (32K x 8)	FLASH	-	8K x 8	1.71V ~ 3.6V	A/D 6x12b; D/A 1x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount, Wettable Flank
S9S12HA48J0CLL IC MCU 16BIT 48KB FLASH 100LQFP NXP USA Inc.	3,920	-	RFQ	Datasheet	100-LQFP	HCS12	Bulk	Active	Not Verified	HCS12	16-Bit	32MHz	EBI/EMI, I2C, IrDA, LINbus, SCI, SPI	LCD, Motor control PWM, POR, PWM, WDT	80	48KB (48K x 8)	FLASH	4K x 8	4K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AN87C196JR 16-BIT, OTPROM, 8096 CPU, 16MHZ Intel	30,815	-	RFQ	Datasheet	52-LCC (J-Lead)	87C196JR	Bulk	Active	Not Verified	87C196JR	16-Bit	16MHz	CANbus, Serial Port, SSIO, UART/USART	PWM	41	16KB (16K x 8)	EPROM	-	512 x 8	4.5V ~ 5.5V	A/D 6x10b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SC13213A ZIGBEE - COMPLIANT PLATFORM - 2. Freescale Semiconductor	999	-	RFQ	Datasheet	-	*	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78P054GK-BE9-A 8-BIT, UVPROM, UPD78K0 CPU, 5MHZ Renesas Electronics Corporation	163	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LH79524N0F100A1;55 IC MCU 32BIT ROMLESS 208LFBGA NXP USA Inc.	2,544	-	RFQ	Datasheet	208-LFBGA	BlueStreak ; LH7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	76.2MHz	EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	108	-	ROMless	-	16K x 8	1.7V ~ 3.6V	A/D 10x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LH79524N0F100A1 IC MCU 32BIT ROMLESS 208LFBGA NXP USA Inc.	6,693	-	RFQ	Datasheet	208-LFBGA	-	Tray	Obsolete	Not Verified	ARM720T™ RISC	32-Bit Single-Core	76.205MHz	EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	108	-	ROMless	-	16K x 8	1.7V ~ 1.9V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC55S69JBD100K IC MCU 32BIT 640KB FLSH 100HLQFP NXP Semiconductors	4,234	-	RFQ	Datasheet	100-LQFP	LPC55S6x	Bulk	Active	-	ARM® Cortex®-M33	32-Bit Dual-Core	150MHz	Flexcomm, I2C, MMC/SD/SDIO, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT	64	640KB (640K x 8)	FLASH	-	320K x 8	1.8V ~ 3.6V	A/D 10x16b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32WG842F64-B-QFP64R IC MCU 32BIT 64KB FLASH 64TQFP Silicon Labs	3,961	-	RFQ	Datasheet	64-TQFP	Wonder Gecko	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08SL8F1MTL IC MCU 8BIT 8KB FLASH 28TSSOP NXP USA Inc.	3,171	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	S08	Tube	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	22	8KB (8K x 8)	FLASH	256 x 8	512 x 8	2.7V ~ 5.5V	A/D 16x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MK22DX256VLH5 IC MCU 32BIT 256KB FLASH 64LQFP NXP USA Inc.	2,976	-	RFQ	Datasheet	64-LQFP	Kinetis K20	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	50MHz	I2C, IrDA, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	40	256KB (256K x 8)	FLASH	4K x 8	32K x 8	1.71V ~ 3.6V	A/D 18x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC2927FBD144,551 IC MCU 16/32B 512KB FLSH 144LQFP NXP USA Inc.	4,365	-	RFQ	Datasheet	144-LQFP	LPC2900	Tray	Obsolete	Not Verified	ARM9®	16/32-Bit	125MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	DMA, POR, PWM, WDT	104	512KB (512K x 8)	FLASH	16K x 8	56K x 8	1.71V ~ 3.6V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX154F128D-I/ML IC MCU 32BIT 128KB FLASH 44TQFP Microchip Technology	450	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	72MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	32K x 8	2.5V ~ 3.6V	A/D 13x10b	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.

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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.