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
LPC51U68JBD48K IC MCU 32BIT 256KB FLASH 48LQFP NXP USA Inc.	990	-	RFQ	Datasheet	48-LQFP	LPC51U	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	100MHz	USART, SPIs, I2C, USB	Brown-out Detect/Reset, POR, PWM, WDT, DMA	37	256KB (256K x 8)	FLASH	32K x 8	96K x 8	1.62V ~ 3.6V	A/D 12x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC33EP128MC206-I/PT IC MCU 16BIT 128KB FLASH 64TQFP Microchip Technology	9,556	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33EP	Tray	Active	Not Verified	dsPIC	16-Bit	70 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	53	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKE02Z64VQH4 IC MCU 32BIT 64KB FLASH 64QFP NXP USA Inc.	1,212	-	RFQ	Datasheet	64-QFP	Kinetis KE02	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	57	64KB (64K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24FJ512GU408-I/PT IC MCU 16BIT 512KB FLASH 80TQFP Microchip Technology	366	-	RFQ	Datasheet	80-TQFP	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	-	512KB (512K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10b/12b; D/A 1x10b	External	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33EP64MC506-I/PT IC MCU 16BIT 64KB FLASH 64TQFP Microchip Technology	150	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33EP	Tray	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	53	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L071KZT6 IC MCU 32BIT 192KB FLASH 32LQFP STMicroelectronics	3,699	-	RFQ	Datasheet	32-LQFP	STM32L0	Tray	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	25	192KB (192K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F25K80-H/SS IC MCU 8BIT 32KB FLASH 28SSOP Microchip Technology	406	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	24	32KB (16K x 16)	FLASH	1K x 8	3.6K x 8	4V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32G0B1CCU6 IC MCU 32BIT 256KB FLSH 48UFQFPN STMicroelectronics	2,789	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	44	256KB (256K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 17x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX150F128B-I/SS IC MCU 32BIT 128KB FLASH 28SSOP Microchip Technology	611	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	21	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA16A-PU IC MCU 8BIT 16KB FLASH 40DIP Microchip Technology	300	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	AVR® ATmega	Tube	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
STM32G431CBU3 IC MCU 32BIT 128KB FLSH 48UFQFPN STMicroelectronics	12,578	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	42	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 18x12b; D/A 4x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F65K22T-I/PT IC MCU 8BIT 32KB FLASH 64TQFP Microchip Technology	5,035	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	53	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F871-I/P IC MCU 8BIT 3.5KB FLASH 40DIP Microchip Technology	1,871	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	FLASH	64 x 8	128 x 8	4V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC24FJ64GA002-I/SP IC MCU 16BIT 64KB FLASH 28SPDIP Microchip Technology	1,002	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, PMP, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18F26K80T-E/SO IC MCU 8BIT 64KB FLASH 28SOIC Microchip Technology	4,614	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	24	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32L072CBT6 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	2,851	-	RFQ	Datasheet	48-LQFP	STM32L0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F26K80-E/SO IC MCU 8BIT 64KB FLASH 28SOIC Microchip Technology	508	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	24	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATSAMC20G18A-AUT IC MCU 32BIT 256KB FLASH 48TQFP Microchip Technology	5,143	-	RFQ	Datasheet	48-TQFP	SAM C20	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF46K80-I/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	4,459	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18K	Tray	Active	Not Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	35	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 3.6V	A/D 11x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF4321T-I/PT IC MCU 8BIT 8KB FLASH 44TQFP Microchip Technology	3,600	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	8KB (4K x 16)	FLASH	256 x 8	512 x 8	2V ~ 5.5V	A/D 13x10b	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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