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.

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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
P89LPC954FBD44,151 IC MCU 8BIT 16KB FLASH 44LQFP NXP USA Inc.	4,931	-	RFQ	Datasheet	44-LQFP	LPC900	Tray	Obsolete	Not Verified	8051	8-Bit	18MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	16KB (16K x 8)	FLASH	-	512 x 8	2.4V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08QA4CPAE IC MCU 8BIT 4KB FLASH 8DIP NXP USA Inc.	3,736	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	20MHz	-	LVD, POR, PWM, WDT	4	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PBASIC2CI/SS IC MCU BS2 INTERPRTR CHIP 28SSOP Parallax Inc.	2,887	-	RFQ	Datasheet	-	-	-	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MC908JL16CDWER IC MCU 8BIT 16KB FLASH 28SOIC NXP USA Inc.	2,227	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	HC08	Tape & Reel (TR)	Obsolete	Not Verified	HC08	8-Bit	8MHz	I2C, SCI	LED, LVD, POR, PWM	23	16KB (16K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08QA2CPAE IC MCU 8BIT 2KB FLASH 8DIP NXP USA Inc.	1,477	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	20MHz	-	LVD, POR, PWM, WDT	4	2KB (2K x 8)	FLASH	-	160 x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08QE4CPG IC MCU 8BIT 4KB FLASH 16DIP NXP USA Inc.	3,701	-	RFQ	Datasheet	16-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SCI, SPI	LVD, PWM, WDT	12	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08QE8CPG IC MCU 8BIT 8KB FLASH 16DIP NXP USA Inc.	1,077	-	RFQ	Datasheet	16-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SCI, SPI	LVD, PWM, WDT	12	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08SH4CPJ IC MCU 8BIT 4KB FLASH 20DIP NXP USA Inc.	1,283	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08SH8CPJ IC MCU 8BIT 8KB FLASH 20DIP NXP USA Inc.	2,182	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08SH8MPJ IC MCU 8BIT 8KB FLASH 20DIP NXP USA Inc.	2,061	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
MCF52100CAE80 IC MCU 32BIT 64KB FLASH 64LQFP NXP USA Inc.	2,762	-	RFQ	Datasheet	64-LQFP	MCF521xx	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	80MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	43	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C	-	-	Surface Mount
MCF52110CAE80 IC MCU 32BIT 128KB FLASH 64LQFP NXP USA Inc.	2,628	-	RFQ	Datasheet	64-LQFP	MCF521xx	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	80MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	43	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCF52210CAE80 IC MCU 32BIT 64KB FLASH 64LQFP NXP USA Inc.	3,853	-	RFQ	Datasheet	64-LQFP	MCF5221x	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	80MHz	I2C, SPI, UART/USART, USB OTG	DMA, LVD, POR, PWM, WDT	43	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C	-	-	Surface Mount
LM3S1968-IBZ50-A2 IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	2,382	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S6432-IBZ50-A2 IC MCU 32BIT 96KB FLASH 108BGA Texas Instruments	3,352	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 6000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	43	96KB (96K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S6611-IBZ50-A2 IC MCU 32BIT 128KB FLASH 108BGA Texas Instruments	4,613	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 6000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S6965-IBZ50-A2 IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	4,011	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 6000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	Ethernet, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	42	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S8962-IBZ50-A2 IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	1,214	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 8000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	42	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T631-GM IC MCU 8BIT 8KB OTP 20QFN Silicon Labs	1,041	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051T63x	Tube	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	17	8KB (8K x 8)	OTP	-	768 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051T632-GM IC MCU 8BIT 4KB OTP 20QFN Silicon Labs	4,560	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051T63x	Tube	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	4KB (4K x 8)	OTP	-	768 x 8	1.8V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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.