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
DE7058F 32-BIT GENERAL PURPOSE SH2 CPU Renesas Electronics Corporation	3,732	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MPC566AZP56 IC MCU 32BIT 1MB FLASH 388PBGA Freescale Semiconductor	1,652	-	RFQ	Datasheet	388-BBGA	MPC5xx	Tray	Active	Not Verified	PowerPC	32-Bit Single-Core	56MHz	CANbus, EBI/EMI, SCI, SPI, UART/USART	POR, PWM, WDT	56	1MB (1M x 8)	FLASH	-	36K x 8	2.5V ~ 2.7V	A/D 40x10b	External	-55°C ~ 125°C (TA)	-	-	Surface Mount
87C51/BQA IC MCU Rochester Electronics, LLC	2,011	-	RFQ	Datasheet	40-CDIP	87C	Bulk	Active	Not Verified	8051	8-Bit	12MHz	Serial Port	POR	32	4KB (4K x 8)	EPROM	-	128 x 8	4.5V ~ 5.5V	-	External	-55°C ~ 125°C (TC)	-	-	Through Hole
5962-8998202YA MICROCONTROLLER, 8096 CPU Intel	4,307	-	RFQ	Datasheet	68-CFlatpack	-	Bulk	Active	Not Verified	MCS 96	16-Bit	12MHz	Serial Port	PWM, WDT	40	-	ROMless	-	-	4.5V ~ 5.5V	A/D 3x10b	External, Internal	-55°C ~ 125°C (TC)	-	-	Surface Mount
SM470R1B1MHFQS IC MCU 16/32BIT 1MB FLASH 84CFP Texas Instruments	1,604	-	RFQ	Datasheet	84-CBFQFP Exposed Pad and Tie Bar	TMS470	Bulk	Obsolete	Not Verified	ARM7®	16/32-Bit	60MHz	CANbus, I2C, SCI, SPI	DMA, POR, PWM, WDT	46	1MB (1M x 8)	FLASH	-	64K x 8	1.71V ~ 2.05V	A/D 12x10b	External	-55°C ~ 220°C (TA)	-	-	Surface Mount
HT83C51 IC MCU 8BIT 8KB MROM 40CERDIP Honeywell Aerospace	4,069	-	RFQ	Datasheet	40-CDIP (0.600", 15.24mm)	HTMOS™	Bulk	Obsolete	Not Verified	MCS 51	8-Bit	16MHz	EBI/EMI, UART/USART	PWM, WDT	32	8KB (8K x 8)	Mask ROM	-	256 x 8	4.5V ~ 5.5V	-	Internal	-55°C ~ 225°C (TA)	-	-	Through Hole
MC9RS08KB2CSC Microcontroller, 8-Bit, FLASH, 2 NXP Semiconductors	614	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	RS08	Tube	Obsolete	-	RS08	8-Bit	20MHz	I2C, SPI	LVD, POR, PWM, WDT	6	2KB (2K x 8)	FLASH	-	126 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
P87C54SBAA512 IC MCU 8BIT 16KB OTP 44PLCC NXP USA Inc.	659	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Bulk	Obsolete	Not Verified	80C51	8-Bit	16MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	256 x 8	2.7V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
MC9RS08KB2CSC IC MCU 8BIT 2KB FLASH 8SOIC Freescale Semiconductor	527	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	RS08	Bulk	Active	Not Verified	RS08	8-Bit	20MHz	I2C, SPI	LVD, POR, PWM, WDT	6	2KB (2K x 8)	FLASH	-	126 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S908QB4E0CDTE IC MCU 8BIT 4KB FLASH 16TSSOP Freescale Semiconductor	4,143	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	HC08	Bulk	Active	Not Verified	HC08	8-Bit	20MHz	LINbus, SCI	LVD, POR, PWM	14	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08QE16CLD IC MCU 8BIT 16KB FLASH 44LQFP Freescale Semiconductor	2,643	-	RFQ	Datasheet	44-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	50MHz	I2C, LINbus, SCI, SPI	LVD, PWM, WDT	34	16KB (16K x 8)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08SL8CTJ IC MCU 8BIT 8KB FLASH 20TSSOP Freescale Semiconductor	3,047	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	S08	Bulk	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	256 x 8	512 x 8	2.7V ~ 5.5V	A/D 12x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08LG32J0VLK IC MCU 8BIT 32KB FLASH 80LQFP Freescale Semiconductor	3,370	-	RFQ	Datasheet	80-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LCD, LVD, POR, PWM, WDT	69	32KB (32K x 8)	FLASH	-	1.9K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKL24Z32VLK4 IC MCU 32BIT 32KB FLASH 80FQFP Freescale Semiconductor	3,528	-	RFQ	Datasheet	80-LQFP	Kinetis KL2	Bulk	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	66	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 3.6V	A/D 14x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08AW50CFUE S08AW 8-BIT MCU S08 CORE Freescale Semiconductor	2,894	-	RFQ	Datasheet	64-QFP	S08	Bulk	Active	Not Verified	HCS08	8-Bit	40MHz	I2C, SCI, SPI, UART/USART	LVD, POR, PWM, WDT	-	50KB (50K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12HN64J3VAA MICROCONTROLLER, 16-BIT, FLASH, Freescale Semiconductor	4,664	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M3823AGFFP#U0 IC MCU 8BIT 60KB QZROM 80QFP Renesas	4,025	-	RFQ	Datasheet	80-BQFP	-	Bulk	Obsolete	Not Verified	740	8-Bit	10MHz	SIO, UART/USART	LCD, WDT	49	60KB (60K x 8)	QzROM	-	2.5K x 8	1.8V ~ 5.5V	A/D 8x8/10b	External, Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF154RAPMC-G-JNE2 CY9AF154RAPMC-G-JNE2 - 32-BIT A Cypress Semiconductor Corp	4,646	-	RFQ	Datasheet	120-LQFP	FM3 MB9A150RA	Bulk	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	103	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3245AXI-158 IC MCU 8BIT 32KB FLASH 100TQFP Cypress Semiconductor Corp	4,991	-	RFQ	Datasheet	100-LQFP	PSOC® 3 CY8C32xx	Bulk	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 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC54606J256BD100 RISC Microcontroller, 32-Bit, FL Flip Electronics	2,300	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.