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
MCF51JM32VQH IC MCU 32BIT 32KB FLASH 64QFP Freescale Semiconductor	4,050	-	RFQ	Datasheet	64-QFP	MCF51JM	Bulk	Active	Not Verified	Coldfire V1	32-Bit Single-Core	50MHz	CANbus, I2C, SCI, SPI, USB OTG	LVD, PWM, WDT	51	32KB (32K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 12x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
P89LPC922FDH IC MCU 8BIT 8KB FLASH 20TSSOP FRESH DIGIT	5,000	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MK12DX128VMC5 KINETIS K12: 50MHZ CORTEX-M4 PER Freescale Semiconductor	348	-	RFQ	Datasheet	121-LFBGA	Kinetis K10	Bulk	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	50MHz	I2C, IrDA, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	4K x 8	32K x 8	1.71V ~ 3.6V	A/D 24x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08QE96CFT IC MCU 8BIT 96KB FLASH 48QFN Freescale Semiconductor	215	-	RFQ	Datasheet	48-VFQFN Exposed Pad	S08	Bulk	Active	Not Verified	S08	8-Bit	50MHz	I2C, LINbus, SCI, SPI	LVD, PWM, WDT	38	96KB (96K x 8)	FLASH	-	6K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKV44F128VLF16 RISC Microcontroller, 32-Bit, FL NXP Semiconductors	307	-	RFQ	Datasheet	48-LQFP	Kinetis KV	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	168MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	24K x 8	1.71V ~ 3.6V	A/D 21x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATUC64D4-AUT IC MCU 32BIT 64KB FLASH 48TQFP Atmel	4,000	-	RFQ	Datasheet	48-TQFP	AVR®32 UC3 D	Bulk	Active	Not Verified	AVR	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08AC32MPUE IC MCU 8BIT 32KB FLASH 64LQFP NXP USA Inc.	743	-	RFQ	Datasheet	64-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	54	32KB (32K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4125FNI-S423T MULTIFUNCTION PERIPHERAL, CMOS, Cypress Semiconductor Corp	7,627	-	RFQ	Datasheet	35-XFBGA, WLCSP	PSOC® 4 CY8C4100S	Tape & Reel (TR)	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	31	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC54102J512UK49Z LPC54102 - Low Power 32-bit Micr NXP Semiconductors	7,536	-	RFQ	Datasheet	49-UFBGA, WLCSP	LPC5410x	Bulk	Active	-	ARM® Cortex®-M4/M0+	32-Bit Dual-Core	100MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	39	512KB (512K x 8)	FLASH	-	104K x 8	1.62V ~ 3.6V	A/D 12x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ZLR323X2832OR55J8 MicrocontrolleCMOS Analog Devices Inc./Maxim Integrated	6,936	-	RFQ	Datasheet	Die	-	Bulk	Active	-	Z8	8-Bit	8MHz	-	Infrared, HLVD, POR, PWM, WDT	24	32KB (32K x 8)	ROM	-	256 x 8	2V ~ 3.6V	-	External, Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
CY8C20766A-24FDXCT CY8C20766 - MULTIFUNCTION PERIPH Cypress Semiconductor Corp	2,970	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S9S12HZ64J3VAL MICROCONTROLLER, 16-BIT, FLASH, Freescale Semiconductor	2,814	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S9S12HZ64J3CAAR MICROCONTROLLER, 16-BIT, FLASH, Freescale Semiconductor	340	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S9S12HZ64J3CAL MICROCONTROLLER, 16-BIT, FLASH, Freescale Semiconductor	161	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MC9S08JE64CLH IC MCU 8BIT 64KB FLASH 64LQFP Freescale Semiconductor	1,585	-	RFQ	Datasheet	64-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	48MHz	I2C, SCI, SPI, USB	LVD, POR, PWM, WDT	33	64KB (64K x 8)	FLASH	-	12K x 8	1.8V ~ 3.6V	A/D 6x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC54102J256BD64QL LPC5410 - Low Power 32-bit Micro NXP Semiconductors	1,824	-	RFQ	Datasheet	64-LQFP	LPC5410x	Bulk	Active	-	ARM® Cortex®-M4/M0+	32-Bit Dual-Core	100MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	256KB (256K x 8)	FLASH	-	104K x 8	1.62V ~ 3.6V	A/D 12x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08AC60MPUE IC MCU 8BIT 60KB FLASH 64LQFP Freescale Semiconductor	402	-	RFQ	Datasheet	64-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	54	60KB (60K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MK21DX128VMC5 IC MCU 32BT 128KB FLSH 121MAPBGA Freescale Semiconductor - NXP	5,916	-	RFQ	Datasheet	121-LFBGA	Kinetis K21	Bulk	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit	50MHz	I2C, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	64	128KB (128K x 8)	FLASH	4K x 8	32K x 8	1.71V ~ 3.6V	A/D 16b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC804M101JDH24 RISC Microcontroller Flip Electronics	2,638	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ATMEGA165PV-8MU IC MCU 8BIT 16KB FLASH 64QFN Atmel	13,509	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Bulk	Active	Not Verified	AVR	8-Bit	8MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	54	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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.

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