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
C8051F533A-IMR IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	3,258	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051F53x	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	25MHz	LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 5.25V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S6E1A11B0AGN2B000 IC MCU 32BIT 56KB FLASH 32QFN Infineon Technologies	3,618	-	RFQ	Datasheet	32-WFQFN Exposed Pad	FM0+ S6E1A1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	23	56KB (56K x 8)	FLASH	-	6K x 8	2.7V ~ 5.5V	A/D 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S6E1A12B0AGN2B000 IC MCU 32BIT 88KB FLASH 32QFN Infineon Technologies	3,314	-	RFQ	Datasheet	32-WFQFN Exposed Pad	FM0+ S6E1A1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	23	88KB (88K x 8)	FLASH	-	6K x 8	2.7V ~ 5.5V	A/D 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100LDGFA#70 16BIT MCU RL78/G13 48K 64LQFP -4 Renesas Electronics Corporation	4,718	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	48	48KB (48K x 8)	FLASH	4K x 8	3K x 8	2.4V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F101GLE2DFA#UA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	4,649	-	RFQ	Datasheet	64-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 23x8/10/12b; D/A 3x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LEAFA#70 16-BIT GENERAL MCU RL78/G14 64K Renesas Electronics Corporation	4,092	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	4K x 8	5.5K x 8	1.6V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA48-20AJ IC MCU 8BIT 4KB FLASH 32TQFP Microchip Technology	1,511	-	RFQ	Datasheet	32-TQFP	AVR® ATmega	Tray	Obsolete	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA48V-10AJ IC MCU 8BIT 4KB FLASH 32TQFP Microchip Technology	2,281	-	RFQ	Datasheet	32-TQFP	AVR® ATmega	Tray	Obsolete	Not Verified	AVR	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F0131PJ020SG IC MCU 8BIT 1KB FLASH 28DIP Zilog	1,874	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	Encore!®	Tube	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	25	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
Z8F0131PJ020EG IC MCU 8BIT 1KB FLASH 28DIP Zilog	1,527	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	Encore!®	Tube	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	25	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
STM8L152C6U6 IC MCU 8BIT 32KB FLASH 48UFQFPN STMicroelectronics	1,014	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM8L EnergyLite	Tray	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT	41	32KB (32K x 8)	FLASH	1K x 8	2K x 8	1.8V ~ 3.6V	A/D 25x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1458-I/P IC MCU 8BIT 7KB FLASH 20DIP Microchip Technology	3,489	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	PIC® XLP™ 16F	Tube	Obsolete	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	17	7KB (4K x 14)	FLASH	-	512 x 8	2.3V ~ 5.5V	A/D 9x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
ATTINY261-15MZ IC MCU 8BIT 2KB FLASH 32QFN Microchip Technology	1,401	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATtiny	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATTINY461-15MZ IC MCU 8BIT 4KB FLASH 32QFN Microchip Technology	3,541	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATtiny	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATTINY461-15MAZ IC MCU 8BIT 4KB FLASH 20QFN Microchip Technology	4,502	-	RFQ	Datasheet	20-WFQFN Exposed Pad	AVR® ATtiny	Cut Tape (CT)	Active	Not Verified	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16F1826-I/MV IC MCU 8BIT 3.5KB FLASH 28UQFN Microchip Technology	2,889	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ mTouch™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F723AT-I/SO IC MCU 8BIT 7KB FLASH 28SOIC Microchip Technology	3,938	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	7KB (4K x 14)	FLASH	-	192 x 8	1.8V ~ 5.5V	A/D 11x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24F08KL302-I/SS IC MCU 16BIT 8KB FLASH 28SSOP Microchip Technology	2,024	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	24	8KB (2.75K x 24)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATXMEGA16A4U-CUR IC MCU 8/16BIT 16KB FLSH 49VFBGA Microchip Technology	1,308	-	RFQ	Datasheet	49-VFBGA	AVR® XMEGA® A4U	Tape & Reel (TR)	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1509T-I/ML IC MCU 8BIT 14KB FLASH 20QFN Microchip Technology	3,465	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	14KB (8K x 14)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 12x10b; D/A 1x5b	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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