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
PIC32MX220F032DT-I/ML IC MCU 32BIT 32KB FLASH 44QFN Microchip Technology	4,472	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	33	32KB (32K x 8)	FLASH	-	8K x 8	2.3V ~ 3.6V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX120F032DT-V/ML IC MCU 32BIT 32KB FLASH 44QFN Microchip Technology	1,956	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	35	32KB (32K x 8)	FLASH	-	8K x 8	2.3V ~ 3.6V	A/D 13x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MX130F064CT-I/TL IC MCU 32BIT 64KB FLASH 36VTLA Microchip Technology	3,366	-	RFQ	Datasheet	36-VFTLA Exposed Pad	PIC® 32MX	Tape & Reel (TR)	Obsolete	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F24J50T-I/SS IC MCU 8BIT 16KB FLASH 28SSOP Microchip Technology	1,960	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18J	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	16KB (8K x 16)	FLASH	-	3.8K x 8	2.15V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV64GM002T-I/MM IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	2,705	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 33EV, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	70 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	8K x 8	4.5V ~ 5.5V	A/D 11x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S3Z26-IQR50-C0T IC MCU 32BIT 16KB FLASH 64LQFP Texas Instruments	2,645	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M3S 3000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	16KB (16K x 8)	FLASH	-	6K x 8	1.08V ~ 1.32V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S3Z26-IQR50-C3T IC MCU 32BIT 16KB FLASH 64LQFP Texas Instruments	4,113	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M3S 3000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	16KB (16K x 8)	FLASH	-	6K x 8	1.08V ~ 1.32V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L433CCY3TR IC MCU 32BIT 256KB FLASH 49WLCSP STMicroelectronics	3,627	-	RFQ	Datasheet	49-UFBGA, WLCSP	STM32L4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, PWM, WDT	39	256KB (256K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F101PLAFB#70 16-BIT GENERAL MCU RL78/G13 512K Renesas Electronics Corporation	4,796	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51306AGFL#30 32BIT MCU RX130 256K LQFP48 -40/ Renesas Electronics Corporation	4,102	-	RFQ	Datasheet	48-LQFP	RX130	Tray	Active	-	RX	32-Bit	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16LC620-04E/SO IC MCU 8BIT 896B OTP 18SOIC Microchip Technology	1,120	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	Brown-out Detect/Reset, POR, WDT	13	896B (512 x 14)	OTP	-	80 x 8	2.5V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F101MLDFA#50 IC MCU 16BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	4,294	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	64	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89S8253-24PC IC MCU 8BIT 12KB FLASH 40DIP Microchip Technology	1,113	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	89S	Tube	Obsolete	Not 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	0°C ~ 70°C (TA)	-	-	Through Hole
AT89S8253-24PI IC MCU 8BIT 12KB FLASH 40DIP Microchip Technology	3,682	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	89S	Tube	Obsolete	Not 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
Z8F1621VN020SC IC MCU 8BIT 16KB FLASH 44PLCC Zilog	2,071	-	RFQ	Datasheet	44-LCC (J-Lead)	Encore!® XP®	Tube	Obsolete	Not Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	31	16KB (16K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
R7F100GML2DFB#HA0 IC MCU 16BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	2,310	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	70	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51406BGFN#50 IC MCU 32BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	4,336	-	RFQ	Datasheet	80-LQFP	RX140	Tape & Reel (TR)	Active	-	RXv2	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	69	256KB (256K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 18x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08DZ16MLC IC MCU 8BIT 16KB FLASH 32LQFP NXP USA Inc.	1,751	-	RFQ	Datasheet	32-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
F2800157EPHPRQ1 AUTOMOTIVE C2000 32-BIT MCU 120- Texas Instruments	2,748	-	RFQ	Datasheet	48-PowerTQFP	C2000™ C28x	Tape & Reel (TR)	Active	-	TMS320C28x	32-Bit Dual-Core	120MHz	CANbus, I2C, SCI, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	27	256KB (128K x 16)	FLASH	-	18K x 16	2.8V ~ 3.63V	A/D 18x12b SAR	External, Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
STM8AF5269TAX IC MCU 8BIT 32KB FLASH 64LQFP STMicroelectronics	3,486	-	RFQ	Datasheet	64-LQFP	STM8A	Tape & Reel (TR)	Active	Not Verified	STM8A	8-Bit	24MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	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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