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
AT83591T3-AL3J IC MCU Microchip Technology	4,768	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AT83591S1-UQ2T IC MCU Microchip Technology	4,343	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX32620IWGB+ IC MCU 32BIT 2MB FLASH 81WLP Analog Devices Inc./Maxim Integrated	2,413	-	RFQ	Datasheet	81-WFBGA, WLBGA	DARWIN	Bulk	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit	96MHz	1-Wire, I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	49	2MB (2M x 8)	FLASH	-	256K x 8	1.14V ~ 3.6V	A/D 4x10b Sigma-Delta	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ06GS101T-E/SOD21 IC MCU 16BIT 6KB FLASH 18SOIC Microchip Technology	2,035	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	-	Bulk	Obsolete	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	6KB (2K x 24)	FLASH	-	256 x 8	3V ~ 3.6V	A/D 6x10b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY90F349ASPMC-GS-UJE1 IC MCU Infineon Technologies	1,938	-	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY91F467EAPMC-GS-UJE2 IC MCU 32BT 1.0625MB FLSH 208QFP Infineon Technologies	2,584	-	RFQ	Datasheet	208-LQFP	FR CY91460E	Tray	Obsolete	Not Verified	FR60 RISC	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, PWM, WDT	170	1.0625MB (1.0625M x 8)	FLASH	-	112K x 8	3V ~ 5.5V	A/D 24x10b SAR	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY90F387SPMT-GS-UJE1 IC MCU 16BIT 64KB FLASH 48LQFP Infineon Technologies	2,108	-	RFQ	Datasheet	48-LQFP	F²MC-16LX MB90385	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	16MHz	CANbus, SCI, UART/USART	POR, WDT	36	64KB (64K x 8)	FLASH	-	2K x 8	3.5V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY90F342CASPMC-GS-UJE1 IC MCU 16BIT 256KB FLASH 100LQFP Infineon Technologies	1,787	-	RFQ	Datasheet	100-LQFP	F²MC-16LX MB90340	Bulk	Obsolete	Not Verified	F²MC-16LX	16-Bit	24MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART	DMA, POR, WDT	82	256KB (256K x 8)	FLASH	-	16K x 8	3.5V ~ 5.5V	A/D 24x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY90F394HAPMT-GS-UJE2 IC MCU Infineon Technologies	1,614	-	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY96F338USAPMC-GS-UJE2 IC MCU 16BIT 544KB FLASH 144LQFP Infineon Technologies	1,706	-	RFQ	Datasheet	144-LQFP	F²MC-16FX CY96330	Tray	Obsolete	Not Verified	F²MC-16FX	16-Bit	48MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART, USB	DMA, LVD, LVR, POR, PWM, WDT	120	544KB (544K x 8)	FLASH	-	32K x 8	3V ~ 5.5V	A/D 36x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY90F349CASPMC-GS-UJE1 IC MCU 16BIT 256KB FLASH 100LQFP Infineon Technologies	2,691	-	RFQ	Datasheet	100-LQFP	F²MC-16LX MB90340	Bulk	Obsolete	Not Verified	F²MC-16LX	16-Bit	24MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART	DMA, POR, WDT	82	256KB (256K x 8)	FLASH	-	16K x 8	3.5V ~ 5.5V	A/D 24x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY90F349ESPMC3-GS-UJE1 IC MCU 16BIT 256KB FLASH 100LQFP Infineon Technologies	3,336	-	RFQ	Datasheet	100-LQFP	F²MC-16LX MB90340	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	24MHz	CANbus, EBI/EMI, LINbus, SCI, UART/USART	DMA, POR, WDT	82	256KB (256K x 8)	FLASH	-	16K x 8	3.5V ~ 5.5V	A/D 16x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY90F387SPMT-G-UNE1 IC MCU 16BIT 64KB FLASH 48LQFP Infineon Technologies	3,609	-	RFQ	Datasheet	48-LQFP	F²MC-16LX MB90385	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	16MHz	CANbus, SCI, UART/USART	POR, WDT	36	64KB (64K x 8)	FLASH	-	2K x 8	3.5V ~ 5.5V	A/D 8x8/10b SAR	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY91F362GBPVSR-G-UJE2 IC MCU 32BIT 512KB FLASH 208QFP Infineon Technologies	3,036	-	RFQ	Datasheet	208-BFQFP	FR MB91360G	Tray	Obsolete	Not Verified	FR50 RISC	32-Bit	64MHz	CANbus, I2C, Serial I/O, UART/USART	DMA, POR, PWM, WDT	-	512KB (512K x 8)	FLASH	-	20K x 8	4.25V ~ 5.25V	A/D 16x10b; D/A 2x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY90F387SPMCR-GS-UJE1 IC MCU 16BIT 64KB FLASH 48LQFP Infineon Technologies	3,353	-	RFQ	Datasheet	48-LQFP	F²MC-16LX MB90385	Bulk	Obsolete	Not Verified	F²MC-16LX	16-Bit	16MHz	CANbus, SCI, UART/USART	POR, WDT	36	64KB (64K x 8)	FLASH	-	2K x 8	3.5V ~ 5.5V	A/D 8x8/10b SAR	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY91F466HAPMC-GS-UJE2 IC MCU 32BIT 832KB FLASH 144LQFP Infineon Technologies	2,658	-	RFQ	Datasheet	144-LQFP	FR CY91460H	Tray	Obsolete	Not Verified	FR60 RISC	32-Bit	96MHz	CANbus, EBI/EMI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	108	832KB (832K x 8)	FLASH	-	40K x 8	3V ~ 5V	A/D 32x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY96F388HWBPMC-GS-UJE2 IC MCU 16BIT 576KB FLASH 120LQFP Infineon Technologies	2,234	-	RFQ	Datasheet	120-LQFP	F²MC-16FX CY96380	Tray	Obsolete	Not Verified	F²MC-16FX	16-Bit	56MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART	DMA, LCD, LVD, LVR, POR, PWM, WDT	94	576KB (576K x 8)	FLASH	-	28K x 8	3V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R8A77660DBG#U2 IC MCU Renesas Electronics Corporation	2,193	-	RFQ	Datasheet	-	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
P7606620-FM0000 IC MCU Infineon Technologies	3,266	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7GA830344H0 IC MCU Infineon Technologies	4,752	-	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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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.