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.

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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
CYT2B74BADQ0AZEGST IC MCU 32BT 1.0625MB FLSH 80LQFP Infineon Technologies	507	-	RFQ	Datasheet	80-LQFP	Traveo™ II T2G	Tape & Reel (TR)	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 ~ 125°C (TA)	-	-	Surface Mount
CY8C6347BZI-BLD54 IC MCU 32BIT 1MB FLASH 124BGA Infineon Technologies	2,486	-	RFQ	Datasheet	124-VFBGA	PSOC™ 6 BLE	Tray	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, I2S, LCD, LVD, POR, PWM, WDT	84	1MB (1M x 8)	FLASH	-	288K x 8	1.7V ~ 3.6V	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2, 1x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C27643-24PVXI IC MCU 8BIT 16KB FLASH 48SSOP Infineon Technologies	279	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™1 CY8C27xxx	Tube	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	44	16KB (16K x 8)	FLASH	-	256 x 8	3V ~ 5.25V	A/D 4x14b; D/A 4x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C624AAZI-S2D14 IC MCU 32BIT 2MB FLASH 128TQFP Infineon Technologies	233	-	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
CY9BF518TPMC-GK7E1 IC MCU 32BIT 1MB FLASH 176LQFP Infineon Technologies	1,500	-	RFQ	Datasheet	176-LQFP	FM3 MB9B510T	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit	144MHz	CANbus, CSIO, EBI/EMI, 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
CY8C5467AXI-LP108 IC MCU 32BIT 128KB FLASH 100TQFP Infineon Technologies	1,051	-	RFQ	Datasheet	100-LQFP	PSOC™ 5 CY8C54LP	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	67MHz	I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	62	128KB (128K x 8)	FLASH	2K x 8	32K x 8	1.71V ~ 5.5V	A/D 1x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C5468LTI-LP026 IC MCU 32BIT 256KB FLASH 68QFN Infineon Technologies	332	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 5 CY8C54LP	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	67MHz	I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	2K x 8	64K x 8	1.71V ~ 5.5V	A/D 1x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C5267AXI-LP051 IC MCU 32BIT 128KB FLASH 100TQFP Infineon Technologies	796	-	RFQ	Datasheet	100-LQFP	PSOC™ 5 CY8C52LP	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	67MHz	I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	62	128KB (128K x 8)	FLASH	2K x 8	32K x 8	1.71V ~ 5.5V	A/D 1x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C6347BZI-BLD53 IC MCU 32BIT 1MB FLASH 116BGA Infineon Technologies	6,768	-	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
CY8C29466-24PVXIT IC MCU 8BIT 32KB FLASH 28SSOP Infineon Technologies	2,509	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™1 CY8C29xxx	Tape & Reel (TR)	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	2K x 8	3V ~ 5.25V	A/D 12x14b; D/A 4x9b	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.