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
STM32L011F4P6 IC MCU 32BIT 16KB FLASH 20TSSOP STMicroelectronics	738	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM32L0	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.65V ~ 3.6V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1516-I/SO IC MCU 8BIT 14KB FLASH 28SOIC Microchip Technology	639	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	14KB (8K x 14)	FLASH	-	512 x 8	2.3V ~ 5.5V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY13V-10PU IC MCU 8BIT 1KB FLASH 8DIP Microchip Technology	455	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	AVR® ATtiny	Tube	Active	Verified	AVR	8-Bit	10MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1KB (512 x 16)	FLASH	64 x 8	64 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
STM32L011F4P6TR IC MCU 32BIT 16KB FLASH 20TSSOP STMicroelectronics	364	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	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, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.65V ~ 3.6V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2452IRSA16R IC MCU 16BIT 8KB FLASH 16QFN Texas Instruments	18,935	-	RFQ	Datasheet	16-VQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	10	8KB (8K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY44V-10MUR IC MCU 8BIT 4KB FLASH 20QFN Microchip Technology	7,502	-	RFQ	Datasheet	20-WFQFN Exposed Pad	AVR® ATtiny	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA4808-AFR IC MCU 8BIT 48KB FLASH 32TQFP Microchip Technology	5,285	-	RFQ	Datasheet	32-TQFP	megaAVR® 0, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	27	48KB (48K x 8)	FLASH	256 x 8	6K x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F2011IPWR IC MCU 16BIT 2KB FLASH 14TSSOP Texas Instruments	4,717	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	MSP430F2xx	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	10	2KB (2K x 8 + 256B)	FLASH	-	128 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF18455T-I/SO IC MCU 8BIT 14KB FLASH 28SOIC Microchip Technology	1,480	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm 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	26	14KB (8K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F15376-I/PT IC MCU 8BIT 28KB FLASH 44TQFP Microchip Technology	1,115	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 16F	Tray	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
MSP430G2452IPW20R IC MCU 16BIT 8KB FLASH 20TSSOP Texas Instruments	7,520	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1825-I/ML IC MCU 8BIT 14KB FLASH 16QFN Microchip Technology	2,869	-	RFQ	Datasheet	16-VQFN Exposed Pad	PIC® XLP™ mTouch™ 16F	Tube	Active	Not 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 ~ 85°C (TA)	-	-	Surface Mount
PIC18F27Q43-I/SO IC MCU 8BIT 128KB FLASH 28SOIC Microchip Technology	1,563	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 18F, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	25	128KB (128K x 8)	FLASH	1K x 8	8K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F0431SH020SG IC MCU 8BIT 4KB FLASH 20SOIC Zilog	1,080	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16F13145-I/P IC MCU 8BIT 14KB FLASH 20DIP Microchip Technology	623	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	14KB (14K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 22x10b SAR; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16LF1828-I/SS IC MCU 8BIT 7KB FLASH 20SSOP Microchip Technology	256	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® XLP™ mTouch™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	7KB (4K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F630T-I/SL IC MCU 8BIT 1.75KB FLASH 14SOIC Microchip Technology	19,641	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	12	1.75KB (1K x 14)	FLASH	128 x 8	64 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12F635-I/P IC MCU 8BIT 1.75KB FLASH 8DIP Microchip Technology	427	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	PIC® 12F	Tube	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	5	1.75KB (1K x 14)	FLASH	128 x 8	64 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18F26K40-I/SS IC MCU 8BIT 64KB FLASH 28SSOP Microchip Technology	4,625	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	25	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	2.3V ~ 5.5V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB50F16G-A-QFN16 IC MCU 8BIT 16KB FLASH QFN16 Silicon Labs	4,520	-	RFQ	Datasheet	16-WFQFN Exposed Pad	Busy Bee	Strip	Active	-	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 16x12b SAR	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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