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
S9S12G96F0CLF IC MCU 16BIT 96KB FLASH 48LQFP NXP USA Inc.	1,149	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	96KB (96K x 8)	FLASH	3K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM3U1CB-AU IC MCU 32BIT 64KB FLASH 100LQFP Microchip Technology	5,293	-	RFQ	Datasheet	100-LQFP	SAM3U	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	96MHz	EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	57	64KB (64K x 8)	FLASH	-	20K x 8	1.62V ~ 3.6V	A/D 4x10b, 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F410RBT6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	814	-	RFQ	Datasheet	64-LQFP	STM32F4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	50	128KB (128K x 8)	FLASH	-	32K x 8	1.7V ~ 3.6V	A/D 16x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F946-I/PT IC MCU 8BIT 14KB FLASH 64TQFP Microchip Technology	813	-	RFQ	Datasheet	64-TQFP	PIC® 16F	Tray	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	53	14KB (8K x 14)	FLASH	256 x 8	336 x 8	2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L071CZT6TR IC MCU 32BIT 192KB FLASH 48LQFP STMicroelectronics	76,677	-	RFQ	Datasheet	48-LQFP	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, I2S, POR, PWM, WDT	37	192KB (192K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F88T-I/SO IC MCU 8BIT 7KB FLASH 18SOIC Microchip Technology	5,395	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	7KB (4K x 14)	FLASH	256 x 8	368 x 8	4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF88-I/SO IC MCU 8BIT 7KB FLASH 18SOIC Microchip Technology	1,546	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	7KB (4K x 14)	FLASH	256 x 8	368 x 8	2V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4S2BA-AUR IC MCU 32BIT 128KB FLASH 64LQFP Microchip Technology	1,917	-	RFQ	Datasheet	64-LQFP	SAM4S	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	-	64K x 8	1.62V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08SH32CTL IC MCU 8BIT 32KB FLASH 28TSSOP NXP USA Inc.	450	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	S08	Tube	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	23	32KB (32K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F46K80T-I/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	1,986	-	RFQ	Datasheet	44-TQFP	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	35	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F072C8T6TR IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	1,279	-	RFQ	Datasheet	48-LQFP	STM32F0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ64GA004-I/ML IC MCU 16BIT 64KB FLASH 44QFN Microchip Technology	739	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 24F	Tube	Active	Verified	PIC	16-Bit	32MHz	I2C, PMP, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	35	64KB (22K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV64GM104-I/PT IC MCU 16BIT 64KB FLASH 44TQFP Microchip Technology	382	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33EV, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	35	64KB (22K x 24)	FLASH	-	8K x 8	4.5V ~ 5.5V	A/D 24x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89S8253-24PU IC MCU 8BIT 12KB FLASH 40DIP Microchip Technology	3,343	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	89S	Tube	Active	Verified	8051	8-Bit	24MHz	SPI, UART/USART	POR, WDT	32	12KB (12K x 8)	FLASH	2K x 8	256 x 8	2.7V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18F26K80-E/MM IC MCU 8BIT 64KB FLASH 28QFN Microchip Technology	227	-	RFQ	Datasheet	28-VQFN Exposed Pad	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
ATSAMD21J18A-AUT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	6,278	-	RFQ	Datasheet	64-TQFP	SAM D21J, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA164PA-AU IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology	799	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tray	Active	Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA4M1AB3CFM#AA0 IC MCU 32BIT 256KB FLASH 64LFQFP Renesas Electronics Corporation	4,160	-	RFQ	Datasheet	64-LQFP	RA4M1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	48MHz	CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	49	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 18x14b SAR; D/A 1x8b, 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC11C14FBD48/30EL IC MCU 32BIT 32KB FLASH 48LQFP NXP USA Inc.	181	-	RFQ	Datasheet	48-LQFP	LPC11Cxx	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	CANbus, I2C, Microwire, SPI, SSI, SSP, UART/USART	Brown-out Detect/Reset, POR, WDT	40	32KB (32K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 8x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMC21G18A-MUT IC MCU 32BIT 256KB FLASH 48VQFN Microchip Technology	10,823	-	RFQ	Datasheet	48-VFQFN Exposed Pad	SAM C21, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, 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 14x12b, 2x16b; D/A 1x10b	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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