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
PIC24FJ16GA002-I/SS IC MCU 16BIT 16KB FLASH 28SSOP Microchip Technology	849	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, PMP, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	21	16KB (5.5K x 24)	FLASH	-	4K x 8	2V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F72-I/SS IC MCU 8BIT 3.5KB FLASH 28SSOP Microchip Technology	695	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	FLASH	-	128 x 8	4V ~ 5.5V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G071GBU6 IC MCU 32BIT 128KB FLSH 28UFQFPN STMicroelectronics	423	-	RFQ	Datasheet	28-UFQFN	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT	26	128KB (128K x 8)	FLASH	-	36K x 8	1.71V ~ 3.6V	A/D 12x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA8A-PU IC MCU 8BIT 8KB FLASH 28DIP Microchip Technology	14,055	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	AVR® ATmega	Tube	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16F887-I/PT IC MCU 8BIT 14KB FLASH 44TQFP Microchip Technology	1,335	-	RFQ	Datasheet	44-TQFP	PIC® 16F	Tray	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	14KB (8K x 14)	FLASH	256 x 8	368 x 8	2V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F14K50-I/SO IC MCU 8BIT 16KB FLASH 20SOIC Microchip Technology	741	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 18K	Tube	Active	Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	14	16KB (8K x 16)	FLASH	256 x 8	768 x 8	1.8V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F72-I/SP IC MCU 8BIT 3.5KB FLASH 28SPDIP Microchip Technology	480	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	FLASH	-	128 x 8	4V ~ 5.5V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Through Hole
LPC1114FDH28/102:5 IC MCU 32BIT 32KB FLASH 28TSSOP NXP USA Inc.	13,953	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	LPC1100L	Tape & Reel (TR)	Active	Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	22	32KB (32K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L051C8T6TR IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	12,275	-	RFQ	Datasheet	48-LQFP	STM32L0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L431RBI6 IC MCU 32BIT 128KB FLASH 64UFBGA STMicroelectronics	2,085	-	RFQ	Datasheet	64-UFBGA	STM32L4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART	Brown-out Detect/Reset, DMA, PWM, WDT	52	128KB (128K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F886T-I/ML IC MCU 8BIT 14KB FLASH 28QFN Microchip Technology	8,954	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	14KB (8K x 14)	FLASH	256 x 8	368 x 8	2V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F45K20-I/PT IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	2,269	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18K	Tray	Active	Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	35	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	1.8V ~ 3.6V	A/D 14x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2553IPW28 IC MCU 16BIT 16KB FLASH 28TSSOP Texas Instruments	662	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tube	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA8L-8AU IC MCU 8BIT 8KB FLASH 32TQFP Microchip Technology	50,593	-	RFQ	Datasheet	32-TQFP	AVR® ATmega	Tray	Active	Verified	AVR	8-Bit	8MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24F16KA101T-I/MQ IC MCU 16BIT 16KB FLASH 20VQFN Microchip Technology	12,319	-	RFQ	Datasheet	20-VQFN Exposed Pad	PIC® XLP™ 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	16KB (5.5K 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
ATMEGA8-16AU IC MCU 8BIT 8KB FLASH 32TQFP Microchip Technology	3,574	-	RFQ	Datasheet	32-TQFP	AVR® ATmega	Tray	Active	Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MM0256GPM064-I/PT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	1,357	-	RFQ	Datasheet	64-TQFP	PIC® 32MM	Tray	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 20x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F25K22-I/ML IC MCU 8BIT 32KB FLASH 28QFN Microchip Technology	5,308	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	24	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	2.3V ~ 5.5V	A/D 19x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MM0256GPM064T-I/PT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	1,787	-	RFQ	Datasheet	64-TQFP	PIC® 32MM	Tape & Reel (TR)	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 20x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F887T-I/PT IC MCU 8BIT 14KB FLASH 44TQFP Microchip Technology	2,830	-	RFQ	Datasheet	44-TQFP	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	14KB (8K x 14)	FLASH	256 x 8	368 x 8	2V ~ 5.5V	A/D 14x10b	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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