Microcontrollers

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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
CY9BF116NPMC-G-JNE2 IC MCU 32BIT 544KB FLASH 100LQFP Infineon Technologies	900	-	RFQ	Datasheet	100-LQFP	FM3 MB9B110R	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	144MHz	CSIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	544KB (544K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3444LTI-119T IC MCU 8BIT 16KB FLASH 48QFN Infineon Technologies	2,000	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC™ 3 CY8C34xx	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9BF218TPMC-GK7CGE1 IC MCU 32BIT 1MB FLASH 176LQFP Infineon Technologies	396	-	RFQ	Datasheet	176-LQFP	FM3 MB9B210T	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit	144MHz	CSIO, EBI/EMI, Ethernet, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	154	1MB (1M x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 32x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT2B74CADQ0AZSGS IC MCU 32BT 1.0625MB FLSH 80LQFP Infineon Technologies	1,190	-	RFQ	Datasheet	80-LQFP	Traveo™ II T2G	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	63	1.0625MB (1.0625M x 8)	FLASH	96K x 8	128K x 8	2.7V ~ 5.5V	A/D 52x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C3445AXI-104 IC MCU 8BIT 32KB FLASH 100TQFP Infineon Technologies	450	-	RFQ	Datasheet	100-LQFP	PSOC™ 3 CY8C34xx	Tray	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	62	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
CY9BF116TBGL-G-K5E1 IC MCU 32BIT 512KB 192LFBGA Infineon Technologies	1,520	-	RFQ	Datasheet	192-LFBGA	FM3 MB9B110T	Tray	Active	-	ARM® Cortex®-M3	32-Bit	144MHz	CSIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	154	512KB (512K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 24x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S6E2H46F0AGV2000M IC MCU 32BIT 544KB FLASH 100LQFP Infineon Technologies	900	-	RFQ	Datasheet	100-LQFP	FM4 S6E2H4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	160MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	80	544KB (544K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C6347BZI-BLD33 IC MCU 32BIT 1MB FLASH 116BGA Infineon Technologies	4,722	-	RFQ	Datasheet	116-WFBGA	PSOC™ 6 BLE	Tray	Active	Not Verified	ARM® Cortex®-M4/M0	32-Bit Dual-Core	100MHz, 150MHz	I2C, LINbus, QSPI, SPI, UART/USART, USB	Bluetooth, Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT	78	1MB (1M x 8)	FLASH	32K x 8	288K x 8	1.7V ~ 3.6V	A/D 8x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4402F64K256BAXQMA1 IC MCU 32BIT 256KB FLASH 64LQFP Infineon Technologies	722	-	RFQ	Datasheet	64-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, I2C, LINbus, SPI, UART/USART, USB	DMA, I2S, LED, POR, PWM, WDT	31	256KB (256K x 8)	FLASH	-	80K x 8	3.13V ~ 3.63V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C624AAZI-S2D44 IC MCU 32BIT 2MB FLASH 128TQFP Infineon Technologies	646	-	RFQ	Datasheet	128-LQFP	PSOC™ 6	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	eMMC/SD/SDIO, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, CapSense, I2S, LCD, LVD, POR, PWM, WDT	102	2MB (2M x 8)	FLASH	-	1M x 8	1.7V ~ 3.6V	A/D 16x12b SAR, 10b Sigma-Delta; D/A 2x7/8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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.