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
SPC564B64L7B8ECX IC MCU 32BIT 1.5MB FLASH 176LQFP STMicroelectronics	1,247	-	RFQ	Datasheet	176-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	147	1.5MB (1.5M x 8)	FLASH	64K x 8	128K x 8	3V ~ 5.5V	A/D 27x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC564B64L7B9ECX IC MCU 32BIT 1.5MB FLASH 176LQFP STMicroelectronics	4,876	-	RFQ	Datasheet	176-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	147	1.5MB (1.5M x 8)	FLASH	64K x 8	128K x 8	3V ~ 5.5V	A/D 27x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC564B64L8C9E0Y IC MCU 32BIT 1.5MB FLASH 208LQFP STMicroelectronics	3,637	-	RFQ	Datasheet	208-LQFP	SPC56	Tray	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	177	1.5MB (1.5M x 8)	FLASH	64K x 8	128K x 8	3V ~ 5.5V	A/D 33x10b, 10x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC564B74B3B9E0Y IC MCU 32BIT 3MB FLASH 256LBGA STMicroelectronics	2,560	-	RFQ	Datasheet	256-LBGA	SPC56	Tray	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	199	3MB (3M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 33x10b, 10x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC564L54L3CBOQR IC MCU 32BIT 768KB FLASH 100LQFP STMicroelectronics	4,890	-	RFQ	Datasheet	100-LQFP	SPC56xL	Tape & Reel (TR)	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	57	768KB (768K x 8)	FLASH	-	96K x 8	3V ~ 3.63V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC564L54L3CBOQY IC MCU 32BIT 768KB FLASH 100LQFP STMicroelectronics	3,770	-	RFQ	Datasheet	100-LQFP	SPC56xL	Tray	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	57	768KB (768K x 8)	FLASH	-	96K x 8	3V ~ 3.63V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC56AP54L5BEFAR IC MCU 32BIT 768KB FLASH 144LQFP STMicroelectronics	3,179	-	RFQ	Datasheet	144-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	80	768KB (768K x 8)	FLASH	64K x 8	64K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC56AP54L5BEFAY IC MCU 32BIT 768KB FLASH 144LQFP STMicroelectronics	3,588	-	RFQ	Datasheet	144-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	80	768KB (768K x 8)	FLASH	64K x 8	64K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC56AP54L5CEFAR IC MCU 32BIT 768KB FLASH 144LQFP STMicroelectronics	3,401	-	RFQ	Datasheet	144-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	80	768KB (768K x 8)	FLASH	64K x 8	64K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC56AP54L5CEFAY IC MCU 32BIT 768KB FLASH 144LQFP STMicroelectronics	1,241	-	RFQ	Datasheet	144-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	80	768KB (768K x 8)	FLASH	64K x 8	64K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC56AP60L3CEFAR IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	3,005	-	RFQ	Datasheet	100-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	49	1MB (1M x 8)	FLASH	64K x 8	80K x 8	4.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC56AP60L3CEFAY IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	2,301	-	RFQ	Datasheet	100-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	49	1MB (1M x 8)	FLASH	64K x 8	80K x 8	4.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC56AP60L3CEFBR IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	1,491	-	RFQ	Datasheet	100-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	49	1MB (1M x 8)	FLASH	64K x 8	80K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC56AP60L3CEFBY IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	3,551	-	RFQ	Datasheet	100-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	49	1MB (1M x 8)	FLASH	64K x 8	80K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC56EC64B3C9EEY IC MCU 32BIT 1.5MB FLASH 256LBGA STMicroelectronics	4,282	-	RFQ	Datasheet	256-LBGA	SPC56	Tray	Active	Not Verified	e200z0h, e200z4d	32-Bit Dual-Core	80MHz/120MHz	CANbus, Ethernet, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	199	1.5MB (1.5M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 33x10b, 10x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC56EL64L5CBFSR IC MCU 32BIT 1.5MB FLASH 144LQFP STMicroelectronics	1,760	-	RFQ	Datasheet	144-LQFP	SPC56xL	Tape & Reel (TR)	Active	Not Verified	e200z4d	32-Bit Dual-Core	120MHz	CANbus, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	96	1.5MB (1.5M x 8)	FLASH	-	160K x 8	3V ~ 3.63V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC56EL64L5CBFSY IC MCU 32BIT 1.5MB FLASH 144LQFP STMicroelectronics	2,953	-	RFQ	Datasheet	144-LQFP	SPC56xL	Tray	Active	Not Verified	e200z4d	32-Bit Dual-Core	120MHz	CANbus, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	96	1.5MB (1.5M x 8)	FLASH	-	160K x 8	3V ~ 3.63V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC56EL70L5CBFY IC MCU 32BIT 2MB FLASH 144LQFP STMicroelectronics	4,484	-	RFQ	Datasheet	144-LQFP	SPC56xL	Tray	Active	Not Verified	e200z4d	32-Bit Dual-Core	120MHz	CANbus, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	96	2MB (2M x 8)	FLASH	-	192K x 8	3V ~ 3.63V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATSAM4CP16B-AHU-Y IC MCU 32BIT 1MB FLASH 176LQFP Microchip Technology	4,562	-	RFQ	Datasheet	176-LQFP	SAM4CP	Tray	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	69	1MB (1M x 8)	FLASH	-	152K x 8	1.08V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4CMP32CA-AU IC MCU 32BIT 2MB FLASH 100LQFP Microchip Technology	4,359	-	RFQ	Datasheet	100-LQFP	SAM4CM	Tray	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	52	2MB (2M x 8)	FLASH	-	256K x 8	1.62V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°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.

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.