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
CY8C29466-12PVXE IC MCU 8BIT 32KB FLASH 28SSOP Cypress Semiconductor Corp	187	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC®1 CY8C29xxx	Bulk	Obsolete	Verified	M8C	8-Bit	12MHz	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 ~ 125°C (TA)	-	-	Surface Mount
CY8C5268LTI-LP030 CY8C5268 - MULTIFUNCTION PERIPHE Cypress Semiconductor Corp	170	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC® 5 CY8C52LP	Bulk	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 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4146FNI-S443T MULTIFUNCTION PERIPHERAL, CMOS, Cypress Semiconductor Corp	80,000	-	RFQ	Datasheet	35-XFBGA, WLCSP	PSOC® 4 CY8C4100S	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	31	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB9BF216SPMC-GE1 IC MCU 32BIT 512KB FLASH 144LQFP Cypress Semiconductor Corp	375	-	RFQ	Datasheet	144-LQFP	FM3 MB9B210T	Bulk	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	144MHz	CSIO, EBI/EMI, Ethernet, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	122	512KB (512K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB90462PFM-G-305-SNE1 MB90462PFM-G-305-SNE1 Cypress Semiconductor Corp	125	-	RFQ	Datasheet	64-LQFP	F²MC-16LX MB90460	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	16MHz	UART/USART	POR, PWM, WDT	51	64KB (64K x 8)	Mask ROM	-	2K x 8	3V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C5246LTI-029 IC MCU 32BIT 64KB FLASH 68QFN Cypress Semiconductor Corp	675	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC® 5 CY8C52	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	36	64KB (64K x 8)	FLASH	2K x 8	16K x 8	2.7V ~ 5.5V	A/D 1x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3865LTI-205 IC MCU 8BIT 32KB FLASH 68QFN Cypress Semiconductor Corp	354	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC® 3 CY8C38xx	Bulk	Obsolete	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	38	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x20b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3445LTI-089 IC MCU 8BIT 32KB FLASH 48QFN Cypress Semiconductor Corp	163	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC® 3 CY8C34xx	Tray	Obsolete	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	25	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
CY8C24094-24BVXI IC MCU 8BIT 16KB FLASH 100VFBGA Cypress Semiconductor Corp	4,099	-	RFQ	Datasheet	100-VFBGA	PSOC®1 CY8C24xxx	Bulk	Active	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART, USB	POR, PWM, WDT	56	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.25V	A/D 48x14b; D/A 2x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C24094-24AXI IC MCU 8BIT 16KB FLASH 100VFBGA Cypress Semiconductor Corp	967	-	RFQ	Datasheet	100-VFBGA	PSOC®1 CY8C24xxx	Bulk	Active	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART, USB	POR, PWM, WDT	56	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.25V	A/D 48x14b; D/A 2x9b	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.