Microcontrollers

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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
PIC24EP32MC204T-E/TL IC MCU 16BIT 32KB FLASH 44VTLA Microchip Technology	2,268	-	RFQ	Datasheet	44-VFTLA Exposed Pad	PIC® 24EP	Tape & Reel (TR)	Obsolete	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	35	32KB (10.7K x 24)	FLASH	-	2K x 16	3V ~ 3.6V	A/D 9x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S12GN16J1MTJ IC MCU 16BIT 16KB FLASH 20TSSOP NXP USA Inc.	3,062	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	HCS12	Tube	Last Time Buy	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 ~ 125°C (TA)	-	-	Surface Mount
R7F100GMH3CFB#BA0 IC MCU 16BIT 192KB FLASH 80LQFP Renesas Electronics Corporation	3,504	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	70	192KB (192K x 8)	FLASH	8K x 8	20K x 8	1.8V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16CE623-20E/SO IC MCU 8BIT 896B OTP 18SOIC Microchip Technology	3,337	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	13	896B (512 x 14)	OTP	128 x 8	96 x 8	3V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT89C51RC-24JC IC MCU 8BIT 32KB FLASH 44PLCC Microchip Technology	1,174	-	RFQ	Datasheet	44-LCC (J-Lead)	89C	Tube	Obsolete	Not Verified	8051	8-Bit	24MHz	SPI, UART/USART	WDT	32	32KB (32K x 8)	FLASH	-	512 x 8	4V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
AT89C51RC-24JI IC MCU 8BIT 32KB FLASH 44PLCC Microchip Technology	2,857	-	RFQ	Datasheet	44-LCC (J-Lead)	89C	Tube	Obsolete	Not Verified	8051	8-Bit	24MHz	SPI, UART/USART	WDT	32	32KB (32K x 8)	FLASH	-	512 x 8	4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M481ZE8AE IC MCU 32BIT 128KB FLASH 33QFN Nuvoton Technology Corporation	1,764	-	RFQ	Datasheet	32-WFQFN Exposed Pad	NuMicro® M480	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	192MHz	I2C, LINbus, SCI, SmartCard, SPI	Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT	26	128KB (128K x 8)	FLASH	-	64K x 8	1.8V ~ 3.6V	A/D 10x12b SAR; D/A 1x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24F08KA102-I/SO IC MCU 16BIT 8KB FLASH 28SOIC Microchip Technology	3,251	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	8KB (2.75K x 24)	FLASH	512 x 8	1.5K x 8	1.8V ~ 3.6V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY45-15ST IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	1,964	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	AVR® ATtiny, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
ATTINY45V-15MT IC MCU 8BIT 4KB FLASH 20QFN Microchip Technology	3,065	-	RFQ	Datasheet	20-WFQFN Exposed Pad	AVR® ATtiny, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT80C51RD2-RLRUM IC MCU 8BIT ROMLESS 44VQFP Microchip Technology	4,433	-	RFQ	Datasheet	44-LQFP	80C	Tape & Reel (TR)	Obsolete	Not Verified	80C51	8-Bit	40MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	1K x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2453IPW28R IC MCU 16BIT 8KB FLASH 28TSSOP Texas Instruments	3,970	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX210F016B-I/ML IC MCU 32BIT 16KB FLASH 28QFN Microchip Technology	1,553	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	19	16KB (16K x 8)	FLASH	-	4K x 8	2.3V ~ 3.6V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX210F016B-I/SO IC MCU 32BIT 16KB FLASH 28SOIC Microchip Technology	2,856	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	19	16KB (16K x 8)	FLASH	-	4K x 8	2.3V ~ 3.6V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ32GP101-E/P IC MCU 16BIT 32KB FLASH 18DIP Microchip Technology	4,619	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	dsPIC™ 33F	Tube	Obsolete	Not Verified	dsPIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	32KB (11K x 24)	FLASH	-	1K x 16	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Through Hole
DSPIC33FJ32MC101-E/P IC MCU 16BIT 32KB FLASH 20DIP Microchip Technology	1,530	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	dsPIC™ 33F	Tube	Obsolete	Not Verified	dsPIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	15	32KB (11K x 24)	FLASH	-	1K x 16	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Through Hole
PIC16LF18877-E/P IC MCU 8BIT 56KB FLASH 40DIP Microchip Technology	4,795	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	56KB (32K x 14)	FLASH	256 x 8	4K x 8	1.8V ~ 3.6V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC24FJ64GL305T-I/M4 IC MCU 16BIT 64KB FLASH 48UQFN Microchip Technology	2,382	-	RFQ	Datasheet	48-UFQFN Exposed Pad	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, LCD, PWM, WDT	39	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 12x10/12b	External	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FJ128GL303-E/M5 IC MCU 16BIT 128KB FLASH 36UQFN Microchip Technology	4,527	-	RFQ	Datasheet	36-UFQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, LCD, PWM, WDT	29	128KB (128K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 11x10/12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F104LGAFB#10 IC MCU 16BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	2,491	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	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.

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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.

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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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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.