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
CY8C29466-24PVXI IC MCU 8BIT 32KB FLASH 28SSOP Infineon Technologies	1,071	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™1 CY8C29xxx	Tube	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
XMC4500F144K1024ACXQMA1 IC MCU 32BIT 1MB FLASH 144LQFP Infineon Technologies	173	-	RFQ	Datasheet	144-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SPI, UART, USB	DMA, I2S, LED, POR, PWM, WDT	91	1MB (1M x 8)	FLASH	-	160K x 8	3.13V ~ 3.63V	A/D 32x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C29566-24AXI IC MCU 8BIT 32KB FLASH 44TQFP Infineon Technologies	1,000	-	RFQ	Datasheet	44-LQFP	PSOC™1 CY8C29xxx	Tray	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	40	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
CY8C3866PVI-070 IC MCU 8BIT 64KB FLASH 48SSOP Infineon Technologies	1,098	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C38xx	Tube	Active	Not Verified	8051	8-Bit	67MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x20b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4700F100K1536AAXQMA1 IC MCU 32BIT 1.5MB FLASH 100LQFP Infineon Technologies	880	-	RFQ	Datasheet	100-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	144MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC	DMA, I2S, LED, POR, Touch-Sense, WDT	75	1.5MB (1.5M x 8)	FLASH	-	276K x 8	3.13V ~ 3.63V	A/D 24x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
XMC4700F144K1536AAXQMA1 IC MCU 32BIT 1.5MB FLASH 144LQFP Infineon Technologies	565	-	RFQ	Datasheet	144-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	144MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC	DMA, I2S, LED, POR, Touch-Sense, WDT	119	1.5MB (1.5M x 8)	FLASH	-	276K x 8	3.13V ~ 3.63V	A/D 32x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
XMC7200D-E272K8384AA IC MCU 32BIT 8.188MB FLSH 272BGA Infineon Technologies	913	-	RFQ	Datasheet	272-LFBGA	XMC7000	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M7	32-Bit Dual-Core	100MHz, 350MHz	CANbus, Ethernet, FIFO, I2C, IrDA, MMC/SD/SDIO, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT	191	8.188MB (8.188M x 8)	FLASH	256K x 8	1M x 8	2.7V ~ 5.5V	A/D 96x12b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
XMC4700F144K2048AAXQMA1 IC MCU 32BIT 2MB FLASH 144LQFP Infineon Technologies	465	-	RFQ	Datasheet	144-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	144MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC	DMA, I2S, LED, POR, Touch-Sense, WDT	119	2MB (2M x 8)	FLASH	-	352K x 8	3.13V ~ 3.63V	A/D 32x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
XMC4700E196K2048AAXQMA1 IC MCU 32BIT 2MB FLASH 196LFBGA Infineon Technologies	1,061	-	RFQ	Datasheet	196-LFBGA	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	144MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SPI, UART/USART, USB OTG, USIC	DMA, I2S, LED, POR, Touch-Sense, WDT	155	2MB (2M x 8)	FLASH	-	352K x 8	3.13V ~ 3.63V	A/D 32x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C5668LTI-LP014 IC MCU 32BIT 256KB FLASH 68QFN Infineon Technologies	215	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 5 CY8C56LP	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 2x12b; D/A 4x8b	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.