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
SM320F28335PTPMEP IC MCU 32BIT 512KB FLSH 176HLQFP Texas Instruments	2,881	-	RFQ	Datasheet	176-LQFP Exposed Pad	C2000™ C28x Delfino™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	150MHz	CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	88	512KB (256K x 16)	FLASH	-	34K x 16	1.805V ~ 1.995V	A/D 16x12b	Internal	-55°C ~ 125°C (TA)	-	-	Surface Mount
PIC12F1572-E/MF IC MCU 8BIT 3.5KB FLASH 8DFN Microchip Technology	2,392	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	LINbus, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	3.5KB (2K x 14)	FLASH	-	256 x 8	2.3V ~ 5.5V	A/D 4x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATTINY427-MF IC MCU 8BIT 4KB FLASH 24VQFN Microchip Technology	2,318	-	RFQ	Datasheet	24-VFQFN Exposed Pad	tinyAVR® 2	Tray	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	4KB (4K x 8)	FLASH	128 x 8	512 x 8	1.8V ~ 5.5V	A/D 15x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1613-I/ML IC MCU 8BIT 3.5KB FLASH 16QFN Microchip Technology	3,415	-	RFQ	Datasheet	16-VQFN Exposed Pad	PIC® XLP™ 16F	Tray	Active	Not Verified	PIC	8-Bit	32MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	12	3.5KB (2K x 14)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F15325-E/JQ IC MCU 8BIT 14KB FLASH 16UQFN Microchip Technology	1,120	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	14KB (8K x 14)	FLASH	-	1K x 8	2.3V ~ 5.5V	A/D 11x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF15344T-I/SO IC MCU 8BIT 7KB FLASH 20SOIC Microchip Technology	2,357	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	7KB (4K x 14)	FLASH	224 x 8	512 x 8	1.8V ~ 3.6V	A/D 17x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F15Q41-E/REB IC MCU 8BIT 32KB FLASH 20VQFN Microchip Technology	1,943	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® 18F	Tray	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	32KB (32K x 8)	FLASH	512 x 8	2K x 8	1.8V ~ 5.5V	A/D 17x12b; D/A 2x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F18326-E/JQ IC MCU 8BIT 28KB FLASH 16UQFN Microchip Technology	2,511	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 11x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT89C4051-12SU IC MCU 8BIT 4KB FLASH 20SOIC Microchip Technology	3,427	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	89C	Tube	Active	Not Verified	8051	8-Bit	12MHz	UART/USART	Brown-out Detect/Reset, LED, POR	15	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF18345-I/SO IC MCU 8BIT 14KB FLASH 20SOIC Microchip Technology	4,871	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	14KB (8K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 17x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF24K40T-I/SS IC MCU 8BIT 16KB FLASH 28SSOP Microchip Technology	1,062	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	25	16KB (8K x 16)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK32MC102-E/2N IC MCU 16BIT 32KB FLASH 28UQFN Microchip Technology	2,031	-	RFQ	Datasheet	28-UQFN Exposed Pad	dsPIC™ 33CK, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	100MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, Smart Card, WDT	21	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 11x12b; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33CK64MC102-I/2N IC MCU 16BIT 64KB FLASH 28UQFN Microchip Technology	2,762	-	RFQ	Datasheet	28-UQFN Exposed Pad	dsPIC™ 33CK, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	100MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, Smart Card, WDT	21	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 11x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33CK64MC102-I/M6 IC MCU 16BIT 64KB FLASH 28UQFN Microchip Technology	4,217	-	RFQ	Datasheet	28-UFQFN Exposed Pad	dsPIC™ 33CK, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	100MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, Smart Card, WDT	21	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 11x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
EFM8BB51F16G-C-QFN20 IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	3,605	-	RFQ	Datasheet	20-WFQFN Exposed Pad	Busy Bee	Strip	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F18857-I/ML IC MCU 8BIT 56KB FLASH 28QFN Microchip Technology	1,969	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	56KB (32K x 14)	FLASH	256 x 8	4K x 8	2.3V ~ 5.5V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1825-E/ST IC MCU 8BIT 14KB FLASH 14TSSOP Microchip Technology	4,662	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	PIC® XLP™ mTouch™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (8K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC32MM0064GPL028-I/ML IC MCU 32BIT 64KB FLASH 28QFN Microchip Technology	3,958	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 32MM	Tube	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, HLVD, I2S, POR, PWM, WDT	22	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 12x10/12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F14Q41-I/P IC MCU 8BIT 16KB FLASH 20DIP Microchip Technology	2,751	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	PIC® 18F	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	16KB (16K x 8)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 17x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16LF1826-I/ML IC MCU 8BIT 3.5KB FLASH 28QFN Microchip Technology	2,852	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ mTouch™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 3.6V	A/D 12x10b	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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