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
PIC16F18854-I/SP IC MCU 8BIT 7KB FLASH 28SPDIP Microchip Technology	425	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	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	7KB (4K x 14)	FLASH	256 x 8	512 x 8	2.3V ~ 5.5V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18F24K42-I/MV IC MCU 8BIT 16KB FLASH 28UQFN Microchip Technology	262	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ 18K, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	25	16KB (8K x 16)	FLASH	256 x 8	1K x 8	2.3V ~ 5.5V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F27Q83-I/5N IC MCU 8BIT 128KB FLASH 28VQFN Microchip Technology	234	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 18F	Tube	Active	Not Verified	PIC	8-Bit	64MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	25	128KB (128K x 8)	FLASH	1K x 8	12.5K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY25V-10SSNR IC MCU 8BIT 2KB FLASH 8SOIC Microchip Technology	7,874	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	AVR® ATtiny, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F031G4U7 IC MCU 32BIT 16KB FLASH 28UFQFPN STMicroelectronics	2,724	-	RFQ	Datasheet	28-UFQFN	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	4K x 8	2V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA2E1A52DFJ#AA0 IC MCU 32BIT 32KB FLASH 32LQFP Renesas Electronics Corporation	1,523	-	RFQ	Datasheet	32-LQFP	RA2E1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	23	32KB (32K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 10x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1056AGSP#30 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	1,424	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G11	Tube	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, WDT	17	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 10x10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC804M101JDH24FP IC MCU 32BIT 32KB FLASH 24TSSOP NXP USA Inc.	1,423	-	RFQ	Datasheet	24-TSSOP (0.173", 4.40mm Width)	LPC80xM	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	15MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 3.6V	A/D 12x12b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
AVR64DB32-I/PT IC MCU 8BIT 64KB FLASH 32TQFP Microchip Technology	491	-	RFQ	Datasheet	32-TQFP	AVR® DB	Tray	Active	Not Verified	AVR	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	512 x 8	8K x 8	1.8V ~ 5.5V	A/D 13x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ64GP202-I/ML IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	373	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 10x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1512-I/SP IC MCU 8BIT 3.5KB FLASH 28SPDIP Microchip Technology	245	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	3.5KB (2K x 14)	FLASH	-	128 x 8	2.3V ~ 5.5V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16LC505-04I/SL IC MCU 8BIT 1.5KB OTP 14SOIC Microchip Technology	164	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	72 x 8	2.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F18857T-I/SS IC MCU 8BIT 56KB FLASH 28SSOP Microchip Technology	5,854	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 16F, Functional Safety (FuSa)	Tape & Reel (TR)	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
PIC16F15376T-I/ML IC MCU 8BIT 28KB FLASH 44QFN Microchip Technology	4,006	-	RFQ	Datasheet	44-VQFN Exposed Pad	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	36	28KB (16K x 14)	FLASH	-	2K x 8	2.3V ~ 5.5V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F45Q43-E/PT IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	3,774	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18F	Tray	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 35x12b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF18876-I/MV IC MCU 8BIT 28KB FLASH 40UQFN Microchip Technology	638	-	RFQ	Datasheet	40-UFQFN 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	36	28KB (16K x 14)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MM0064GPL020-I/ML IC MCU 32BIT 64KB FLASH 20QFN Microchip Technology	590	-	RFQ	Datasheet	20-VFQFN 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	16	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 11x10/12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F45Q43-E/MP IC MCU 8BIT 32KB FLASH 40QFN Microchip Technology	378	-	RFQ	Datasheet	40-VFQFN Exposed Pad	PIC® XLP™ 18F	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 35x12b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC33CK32MC103-E/M5 IC MCU 16BIT 32KB FLASH 36UQFN Microchip Technology	333	-	RFQ	Datasheet	36-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	27	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 15x12b; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16F18876-I/MV IC MCU 8BIT 28KB FLASH 40UQFN Microchip Technology	294	-	RFQ	Datasheet	40-UFQFN 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	36	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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