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
PIC24EP64GP202T-E/MM IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	1,544	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24EP	Tape & Reel (TR)	Obsolete	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24EP64MC202T-E/MM IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	2,220	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24EP	Tape & Reel (TR)	Obsolete	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F104MKGFB#10 IC MCU 16BIT 384KB FLASH 80LFQFP Renesas Electronics Corporation	1,469	-	RFQ	Datasheet	80-LQFP	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	64	384KB (384K x 8)	FLASH	8K x 8	32K x 8	2.4V ~ 5.5V	A/D 17x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TS87C54X2-LIA IC MCU 8BIT 16KB OTP 40PDIL Microchip Technology	3,686	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	87C	Tube	Obsolete	Not Verified	80C51	8-Bit	30/20MHz	UART/USART	POR, WDT	32	16KB (16K x 8)	OTP	-	256 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
ST7FLITE29F2B6 IC MCU 8BIT 8KB FLASH 20DIP STMicroelectronics	1,025	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	ST7	Tube	Obsolete	Not Verified	ST7	8-Bit	8MHz	SPI	LVD, POR, PWM, WDT	15	8KB (8K x 8)	FLASH	256 x 8	384 x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
R5F524T8AGFK#51 IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	1,067	-	RFQ	Datasheet	64-LQFP	RX24T	Tape & Reel (TR)	Active	-	RXv2	32-Bit	80MHz	I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	8K x 8	16K x 8	2.7V ~ 5.5V	A/D 12x12b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F140PKAFB#70 16BIT MCU RL78/G13A 384K LFQFP10 Renesas Electronics Corporation	1,262	-	RFQ	Datasheet	100-LQFP	RL78/G13A	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104MKAFA#70 16-BIT GENERAL MCU RL78/G14 384K Renesas Electronics Corporation	2,109	-	RFQ	Datasheet	80-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	68	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 17x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100PKAFB#70 16-BIT GENERAL MCU RL78/G13 384K Renesas Electronics Corporation	1,758	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	82	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
NANO100LD3BN IC MCU 32BIT 64KB FLASH 48LQFP Nuvoton Technology Corporation	1,462	-	RFQ	Datasheet	48-LQFP	NuMicro™ Nano100	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	42MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 7x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M0519LE3AE IC MCU 32BIT 128KB FLASH 48LQFP Nuvoton Technology Corporation	1,039	-	RFQ	Datasheet	48-LQFP	NuMicro M0519	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	72MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVR, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	16K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
NUC131LD2AEU M0+68K/FLASH+8K/SRAM/CAN Nuvoton Technology Corporation	3,808	-	RFQ	Datasheet	48-LQFP	NuMicro™ NUC1311	Tray	Active	-	ARM® Cortex®-M0	32-Bit	50MHz	CANbus, I2C, LINbus, SPI, UART/USART	PWM, WDT	42	68KB (68K x 8)	FLASH	-	8K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M471R1E6AE M4+128KFLASH+32KBRAM+UART+USB+PW Nuvoton Technology Corporation	2,926	-	RFQ	Datasheet	64-LQFP	-	Tray	Active	-	ARM® Cortex®-M4	32-Bit	72MHz	I2C, SPI, UART/USART, USB	DMA, PWM, WDT	49	128KB (128K x 8)	FLASH	-	32K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
UPD78F0502AMC(S)-CAB-AX IC MCU 8BIT 24KB FLASH 30LSSOP Renesas Electronics Corporation	2,203	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	24KB (24K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0571MC(S)-CAB-AX IC MCU 8BIT 8KB FLASH 30LSSOP Renesas Electronics Corporation	1,240	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2-L	Tray	Active	-	78K/0	8-Bit	10MHz	3-Wire SIO, I2C, LINbus, SCI, UART/USART	LVD, POR, PWM, WDT	21	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52315ADNE#40 IC MCU 32BIT 128MB FLASH 48WFQFN Renesas Electronics Corporation	2,589	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	CANbus, I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG	DMA, LVD, POR, PWM, WDT	30	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12GN48J0CLFR S12 CORE,48K FLASH,AU NXP USA Inc.	4,226	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	-	S12	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F983-C-GMR IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	4,364	-	RFQ	Datasheet	20-UFQFN Exposed Pad	C8051F9xx	Tape & Reel (TR)	Obsolete	Not Verified	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ128GL405T-I/PT IC MCU 16BIT 128KB FLASH 48TQFP Microchip Technology	4,142	-	RFQ	Datasheet	48-TQFP	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, LCD, PWM, WDT	39	128KB (128K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10/12b	External	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FV16KM204-E/MV IC MCU 16BIT 16KB FLASH 48UQFN Microchip Technology	2,618	-	RFQ	Datasheet	48-UFQFN Exposed Pad	PIC® XLP™ 24F	Tube	Obsolete	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	37	16KB (5.5K x 24)	FLASH	512 x 8	2K x 8	2V ~ 5V	A/D 22x10b/12b; D/A 2x8b	Internal	-40°C ~ 125°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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.