Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
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

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.