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
PIC32MX320F128HT-80I/PT IC MCU 32BIT 128KB FLASH 64TQFP Microchip Technology	3,534	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX764F128HT-I/MR IC MCU 32BIT 128KB FLASH 64VQFN Microchip Technology	2,130	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX350F128LT-I/PF IC MCU 32BIT 128KB FLASH 100TQFP Microchip Technology	3,047	-	RFQ	Datasheet	100-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z16F3211AL20EG IC MCU 16BIT 32KB FLASH 100LQFP Zilog	3,848	-	RFQ	Datasheet	100-LQFP	Encore!® ZNEO	Tray	Active	Not Verified	ZNEO	16-Bit	20MHz	EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	76	32KB (32K x 8)	FLASH	-	2K x 8	2.7V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F6635IZCAR IC MCU 16BIT 256KB FLSH 113NFBGA Texas Instruments	1,099	-	RFQ	Datasheet	113-VFBGA	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	74	256KB (256K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6634IZCAR IC MCU 16BIT 192KB FLSH 113NFBGA Texas Instruments	4,951	-	RFQ	Datasheet	113-VFBGA	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	74	192KB (192K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1003GB(R)-GAF-M1-AX IC MCU 16BIT 64KB FLASH 44LQFP Renesas Electronics Corporation	4,460	-	RFQ	Datasheet	44-LQFP	78K0R/Kx3-L	Tray	Active	-	78K/0R	16-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	3K x 8	1.8V ~ 5.5V	A/D 11x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08DN32F2CLHR IC MCU 8BIT 32KB FLASH 64LQFP NXP USA Inc.	2,446	-	RFQ	Datasheet	64-LQFP	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	53	32KB (32K x 8)	FLASH	1K x 8	1.5K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C63T-20I/SO IC MCU 8BIT 7KB OTP 28SOIC Microchip Technology	1,850	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C64AT-10I/L IC MCU 8BIT 3.5KB OTP 44PLCC Microchip Technology	4,912	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	10MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C64AT-20I/L IC MCU 8BIT 3.5KB OTP 44PLCC Microchip Technology	2,012	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C74BT-04I/L IC MCU 8BIT 7KB OTP 44PLCC Microchip Technology	2,323	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 5.5V	A/D 8x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F4439T-I/PT IC MCU 8BIT 12KB FLASH 44TQFP Microchip Technology	4,580	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	32	12KB (6K x 16)	FLASH	256 x 8	640 x 8	4.2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TS87C51RB2-VIE IC MCU 8BIT 16KB OTP 44VQFP Microchip Technology	2,934	-	RFQ	Datasheet	44-QFP	87C	Tray	Obsolete	Not Verified	80C51	8-Bit	40/30MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F2331T-E/SOG IC MCU 8BIT 8KB FLASH 28SOIC Microchip Technology	3,927	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT	24	8KB (4K x 16)	FLASH	256 x 8	768 x 8	4.2V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430FR5041IRGCT IC MCU 16BIT 32KB FRAM 64VQFN Texas Instruments	1,836	-	RFQ	Datasheet	64-VFQFN Exposed Pad	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	16MHz	I2C, IrDA, SPI	Brown-out Detect/Reset, POR, PWM, WDT	44	32KB (32K x 8)	FRAM	-	12K x 8	1.8V ~ 3.6V	A/D 9x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S32K310NHT0VLFST S32K310NHT0VLFST NXP USA Inc.	4,400	-	RFQ	Datasheet	48-LQFP	S32K3	Tray	Active	-	ARM® Cortex®-M7	32-Bit	120MHz	CANbus, FlexIO, I2C, LINbus, QSPI, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	42	512KB (512K x 8)	FLASH	64K x 8	112K x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16C55-HSI/SP IC MCU 8BIT 768B OTP 28SPDIP Microchip Technology	3,492	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	-	POR, WDT	20	768B (512 x 12)	OTP	-	24 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
XC886CM8FFI5VACFXUMA1 IC MCU 8BIT 32KB FLASH 48TQFP Infineon Technologies	3,260	-	RFQ	Datasheet	48-LQFP	XC8xx	Tape & Reel (TR)	Obsolete	Not Verified	XC800	8-Bit	24MHz	CANbus, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	1.75K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX350F256H-I/MR IC MCU 32BIT 256KB FLASH 64VQFN Microchip Technology	4,823	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	256KB (256K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 28x10b	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.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

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.