Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
MC9S08SH8MSC IC MCU 8BIT 8KB FLASH 8SOIC Freescale Semiconductor - NXP	5,566	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Bulk	Obsolete	Not Verified	HCS08	8-Bit	40MHz	I2C, LINbus	LVD, POR, PWM, WDT	5	8KB (8K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATTINY461-20MU IC MCU 8BIT 4KB FLASH 32VQFN Atmel	1,240	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY7C60455-48LTXC IC MCU 8BIT 16KB FLASH 48QFN Cypress Semiconductor Corp	320	-	RFQ	Datasheet	48-VFQFN Exposed Pad	enCoRe™ V CY7C604xx	Bulk	Obsolete	Not Verified	M8C	8-Bit	24MHz	I2C, SPI	LVD, POR, WDT	36	16KB (16K x 8)	FLASH	-	1K x 8	1.71V ~ 3.6V	A/D 1x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
S9S12GN16F1VTJ MC9S12G - 16-bit MCU, S12 core, Analog Devices Inc.	150	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	HCS12	Bulk	Active	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	14	16KB (16K x 8)	FLASH	512 x 8	1K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATTINY44-20PU IC MCU 8BIT 4KB FLASH 14DIP Atmel	4,675	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08SH8CTGR MC9S08SH - Microcontroller, 8-bi NXP Semiconductors	30,753	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	S08	Bulk	Active	-	HCS08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1115JET48/303 IC MCU 32BIT 64KB FLASH 48TFBGA NXP USA Inc.	4,410	-	RFQ	Datasheet	48-TFBGA	-	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	42	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 8x10b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12GN32F1CTJ MC9S12G - 16-bit MCU, S12 core, Analog Devices Inc.	1,649	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	HCS12	Bulk	Active	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	14	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY28V-1PU IC MCU 8BIT 2KB FLASH 28DIP Atmel	2,329	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	1.2MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	1.8V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08QE4CWL IC MCU 8BIT 4KB FLASH 28SOIC NXP USA Inc.	196	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	S08	Bulk	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SCI, SPI	LVD, PWM, WDT	22	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY87-A15SZ IC MCU 8BIT 8KB FLASH 20SOIC Atmel	126	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
LPC11E14FBD48/401, LPC11E14 - Scalable 32-bit Micro NXP Semiconductors	310	-	RFQ	Datasheet	48-LQFP	LPC11E1x	Bulk	Active	-	ARM® Cortex®-M0	32-Bit	50MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART	Brown-out Detect/Reset, POR, WDT	40	32KB (32K x 8)	FLASH	4K x 8	10K x 8	1.8V ~ 3.6V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S908QY2E0CDTE S908QY2E0CDTE Flip Electronics	6,336	-	RFQ	Datasheet	-	*	Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MC9S08SU16VFK Microcontroller NXP Semiconductors	2,045	-	RFQ	Datasheet	24-UFQFN Exposed Pad	S08	Tray	Active	-	S08L	8-Bit	40MHz	I2C, SCI	PWM, WDT	17	16KB (16K x 8)	FLASH	-	768 x 8	4.5V ~ 18V	A/D 8x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4125AXI-483 IC MCU 32BIT 32KB FLASH 44TQFP Cypress Semiconductor Corp	1,131	-	RFQ	Datasheet	44-LQFP	PSOC® 4 CY8C4100	Bulk	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 8x12b SAR; D/A 2xIDAC	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKV10Z32VLF7 RISC Microcontroller, 32-Bit, FL NXP Semiconductors	521	-	RFQ	Datasheet	48-LQFP	-	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	75MHz	I2C, SPI, UART/USART	DMA, WDT	40	32KB (32K x 8)	FLASH	-	8K x 8	1.71V ~ 3.6V	A/D 16b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4125AZI-M443 IC MCU 32BIT 32KB FLASH 48TQFP Cypress Semiconductor Corp	255	-	RFQ	Datasheet	48-LQFP	PSOC® 4 CY8C41xx - M	Bulk	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	38	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x12b SAR; 2xIDAC	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY43U-SU IC MCU 8BIT 4KB FLASH 20SOIC Atmel	9,040	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	4KB (2K x 16)	FLASH	64 x 8	256 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C20434-12LQXI IC MCU 8BIT 8KB FLASH 32QFN Cypress Semiconductor Corp	1,374	-	RFQ	Datasheet	32-UFQFN Exposed Pad	PSOC®1 CY8C20xxx	Bulk	Active	Not Verified	M8C	8-Bit	12MHz	I2C, SPI	LVD, POR, WDT	28	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY28V-1AU IC MCU 8BIT 2KB FLASH 32TQFP Atmel	439	-	RFQ	Datasheet	32-TQFP	AVR® ATtiny	Bulk	Active	Not Verified	AVR	8-Bit	1.2MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	1.8V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Microcontrollers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.