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
ATUC64L4U-D3HR IC MCU 32BIT 64KB FLASH 48TLLGA Atmel	2,154	-	RFQ	Datasheet	48-UFLGA Exposed Pad	AVR®32 UC3 L	Bulk	Active	Not Verified	AVR	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	36	64KB (64K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA644V-10PU IC MCU 8BIT 64KB FLASH 40DIP Atmel	304	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	AVR® ATmega	Bulk	Active	Not Verified	AVR	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
DF38004FT10V IC MCU 64VQFN Renesas	1,199	-	RFQ	Datasheet	64-VFQFN	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount
SPC5602DF1CLH3 IC MCU 32BIT 256KB FLASH 64LQFP NXP Semiconductors	154	-	RFQ	Datasheet	64-LQFP	MPC56xx Qorivva	Bulk	Obsolete	Not Verified	e200z0h	32-Bit	32MHz	CANbus, LINbus, SCI, SPI	DMA, POR, PWM, WDT	45	256KB (256K x 8)	FLASH	64K x 8	16K x 8	3V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08MM128CLK MICROCONTROLLER, 8-BIT, HC08/S08 NXP USA Inc.	1,504	-	RFQ	Datasheet	80-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	48MHz	I2C, SCI, SPI, USB	LVD, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	-	12K x 8	1.8V ~ 3.6V	A/D 8x16b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3445LTI-078 IC MCU 8BIT 32KB FLASH 48QFN Cypress Semiconductor Corp	301	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC® 3 CY8C34xx	Bulk	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK40DX256VLH7 Microcontroller, 32-Bit, FLASH, NXP Semiconductors	160	-	RFQ	Datasheet	64-LQFP	Kinetis K40	Tray	Active	-	ARM® Cortex®-M4	32-Bit	72MHz	CANbus, I2C, IrDA, SPI, TSI, UART/USART, USB, USB OTG	DMA, I2S, LCD, LVD, POR, PWM, WDT	36	256KB (256K x 8)	FLASH	2K x 8	64K x 8	1.71V ~ 3.6V	A/D 16b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08DV48ACLC IC MCU 8BIT 48KB FLASH 32LQFP Freescale Semiconductor	1,607	-	RFQ	Datasheet	32-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	48KB (48K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MIMXRT1061DVL6A SoC, CMOS, PBGA196 NXP Semiconductors	632	-	RFQ	Datasheet	196-LFBGA	RT1060	Tray	Obsolete	-	ARM® Cortex®-M7	32-Bit	600MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	127	128KB (128K x 8)	ROM	-	1M x 8	3V ~ 1.3V, 3V ~ 3.6V	A/D 20x12b	External, Internal	0°C ~ 95°C (TJ)	-	-	Surface Mount
MC908KX8CDWE IC MCU 8BIT 8KB FLASH 16SOIC Freescale Semiconductor	2,030	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Bulk	Active	Not Verified	HC08	8-Bit	8MHz	SCI	LVD, POR, PWM	13	8KB (8K x 8)	FLASH	-	192 x 8	2.7V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912ZVHY64F1VLQ IC MCU 16BIT 64KB FLASH 144LQFP NXP Semiconductors	4,135	-	RFQ	Datasheet	144-LQFP	-	Bulk	Obsolete	Not Verified	HCS12Z	16-Bit	32MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, LCD, POR, PWM, WDT	100	64KB (64K x 8)	FLASH	4K x 8	4K x 8	5.5V ~ 18V	A/D 8x10b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MCF51JE128CLK IC MCU 32BIT 128KB FLASH 80FQFP Freescale Semiconductor	2,366	-	RFQ	Datasheet	80-LQFP	MCF51JE	Bulk	Active	Not Verified	Coldfire V1	32-Bit Single-Core	50MHz	EBI/EMI, I2C, SCI, SPI, USB OTG	LVD, PWM, WDT	47	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 12x12b; D/A 1x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912ZVHY32F1VLQ MAGNIV 16-BIT MCU, S12Z CORE, 32 NXP USA Inc.	300	-	RFQ	Datasheet	144-LQFP	S12 MagniV	Bulk	Active	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, LCD, POR, PWM, WDT	100	32KB (32K x 8)	FLASH	2K x 8	2K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912ZVHL32F1VLQ IC MCU 16BIT 32KB FLASH 144LQFP NXP Semiconductors	300	-	RFQ	Datasheet	144-LQFP	-	Bulk	Obsolete	Not Verified	HCS12Z	16-Bit	32MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, LCD, POR, PWM, WDT	100	32KB (32K x 8)	FLASH	2K x 8	2K x 8	5.5V ~ 18V	A/D 8x10b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
AT32UC3B1128-AUT IC MCU 32BIT 128KB FLASH 48TQFP Atmel	48,238	-	RFQ	Datasheet	48-TQFP	AVR®32 UC3 B	Bulk	Active	Not Verified	AVR	32-Bit Single-Core	60MHz	I2C, IrDA, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	28	128KB (128K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08MM128CMB IC MCU 8BIT 128KB FLASH 81MAPBGA Freescale Semiconductor	7,134	-	RFQ	Datasheet	81-LBGA	S08	Bulk	Active	Not Verified	S08	8-Bit	48MHz	I2C, SCI, SPI, USB	LVD, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	-	12K x 8	1.8V ~ 3.6V	A/D 8x16b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT2B75CADQ0AZEGS CYT2B75CADQ0AZEGS - 32-BIT ARM Cypress Semiconductor Corp	965	-	RFQ	Datasheet	100-LQFP	Traveo CYT2B7	Bulk	Active	Not Verified	ARM® Cortex®-M0+/M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	1.0625MB (1.0625M x 8)	FLASH	96K x 8	128K x 8	2.7V ~ 5.5V	A/D 57x12b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATMEGA32L-8PU IC MCU 8BIT 32KB FLASH 40DIP Atmel	9,309	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	AVR® ATmega	Bulk	Active	Not Verified	AVR	8-Bit	8MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
LPC11E66JBD48E RISC Microcontroller, 32-Bit, FL NXP Semiconductors	465	-	RFQ	Datasheet	48-LQFP	LPC11Exx	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	50MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	36	64KB (64K x 8)	FLASH	4K x 8	12K x 8	2.4V ~ 3.6V	A/D 8x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
KC56F8246MLF MC56F8246MLF - Microcontroller, NXP Semiconductors	200	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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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.

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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