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
PIC16F721T-I/SS IC MCU 8BIT 7KB FLASH 20SSOP Microchip Technology	19,200	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	7KB (4K x 14)	FLASH	-	256 x 8	1.8V ~ 5.5V	A/D 12x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF18425T-I/ST IC MCU 8BIT 14KB FLASH 14TSSOP Microchip Technology	2,500	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (8K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 11x12b; D/A 1x5b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F18424-E/JQ IC MCU 8BIT 7KB FLASH 16UQFN Microchip Technology	1,624	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	7KB (4K x 14)	FLASH	256 x 8	512 x 8	2.3V ~ 5.5V	A/D 11x12b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF18444T-I/SS IC MCU 8BIT 7KB FLASH 20SSOP Microchip Technology	1,600	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	7KB (4K x 14)	FLASH	256 x 8	512 x 8	1.8V ~ 3.6V	A/D 17x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8L151F3P3 IC MCU 8BIT 8KB FLASH 20TSSOP STMicroelectronics	1,477	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM8L EnergyLite	Tray	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT	18	8KB (8K x 8)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F18425-I/JQ IC MCU 8BIT 14KB FLASH 16UQFN Microchip Technology	728	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (8K x 14)	FLASH	256 x 8	1K x 8	2.3V ~ 5.5V	A/D 11x12b; D/A 1x5b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF18425-I/JQ IC MCU 8BIT 14KB FLASH 16UQFN Microchip Technology	637	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (8K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 11x12b; D/A 1x5b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16HV616-I/SL IC MCU 8BIT 3.5KB FLASH 14SOIC Microchip Technology	276	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	11	3.5KB (2K x 14)	FLASH	-	128 x 8	2V ~ 5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2001IRSA16T IC MCU 16BIT 512B FLASH 16QFN Texas Instruments	1,499	-	RFQ	Datasheet	16-VQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	10	512B (512 x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1574-I/P IC MCU 8BIT 7KB FLASH 14DIP Microchip Technology	620	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	LINbus, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	7KB (4K x 14)	FLASH	-	512 x 8	2.3V ~ 5.5V	A/D 8x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16LF1578-I/SO IC MCU 8BIT 7KB FLASH 20SOIC Microchip Technology	595	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	LINbus, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	7KB (4K x 14)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 12x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1574-I/P IC MCU 8BIT 7KB FLASH 14DIP Microchip Technology	570	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	LINbus, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	7KB (4K x 14)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16F18425T-I/JQ IC MCU 8BIT 14KB FLASH 16UQFN Microchip Technology	3,080	-	RFQ	Datasheet	16-UQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (8K x 14)	FLASH	256 x 8	1K x 8	2.3V ~ 5.5V	A/D 11x12b; D/A 1x5b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB10F2G-A-QFN20 IC MCU 8BIT 2KB FLASH 20QFN Silicon Labs	1,601	-	RFQ	Datasheet	20-UFQFN Exposed Pad	Busy Bee	Tube	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	2.2V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY25-20SNR IC MCU 8BIT 2KB FLASH 8SOIC Microchip Technology	3,765	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	AVR® ATtiny, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16LF18344-I/SO IC MCU 8BIT 7KB FLASH 20SOIC Microchip Technology	598	-	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	7KB (4K x 14)	FLASH	256 x 8	512 x 8	1.8V ~ 3.6V	A/D 17x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2131IRSA16R IC MCU 16BIT 1KB FLASH 16QFN Texas Instruments	4,356	-	RFQ	Datasheet	16-VQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8L101F2P6TR IC MCU 8BIT 4KB FLASH 20TSSOP STMicroelectronics	4,423	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM8L EnergyLite	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, SPI, UART/USART	Infrared, POR, PWM, WDT	18	4KB (4K x 8)	FLASH	-	1.5K x 8	1.65V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2131IPW14R IC MCU 16BIT 1KB FLASH 14TSSOP Texas Instruments	3,998	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F18444T-I/GZ IC MCU 8BIT 7KB FLASH 20UQFN Microchip Technology	3,015	-	RFQ	Datasheet	20-UFQFN Exposed Pad	PIC® XLP™ 16F, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	7KB (4K x 14)	FLASH	256 x 8	512 x 8	2.3V ~ 5.5V	A/D 17x12b; 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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