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
DSPIC33FJ64GP202-E/SO IC MCU 16BIT 64KB FLASH 28SOIC Microchip Technology	1,244	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT	21	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33FJ64GS406-I/MR IC MCU 16BIT 64KB FLASH 64VQFN Microchip Technology	3,957	-	RFQ	Datasheet	64-VFQFN Exposed Pad	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, QEI, POR, PWM, WDT	58	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA645A-MU IC MCU 8BIT 64KB FLASH 64QFN Microchip Technology	3,057	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Tray	Active	Not Verified	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	54	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ32GS406-50I/PT IC MCU 16BIT 32KB FLASH 64TQFP Microchip Technology	2,414	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	50 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, QEI, POR, PWM, WDT	58	32KB (32K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATXMEGA128B1-ANR IC MCU 8/16B 128KB FLASH 100TQFP Microchip Technology	1,899	-	RFQ	Datasheet	100-TQFP	AVR® XMEGA® B1	Tape & Reel (TR)	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	2K x 8	8K x 8	1.6V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATSAML22G18A-MUT IC MCU 32BIT 256KB FLASH 48QFN Microchip Technology	1,252	-	RFQ	Datasheet	48-VFQFN Exposed Pad	SAM L22G	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	36	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.63V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4S4CB-CN IC MCU 32BIT 256KB FLSH 100TFBGA Microchip Technology	3,565	-	RFQ	Datasheet	100-TFBGA	SAM4S	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	79	256KB (256K x 8)	FLASH	-	64K x 8	1.62V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24FJ1024GA610-E/PT IC MCU 16BIT 1MB FLASH 100TQFP Microchip Technology	1,067	-	RFQ	Datasheet	100-TQFP	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	85	1MB (341.5K x 24)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x12b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FJ512GA610-E/BG IC MCU 16BIT 512KB FLSH 121TFBGA Microchip Technology	1,644	-	RFQ	Datasheet	121-TFBGA	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	85	512KB (170K x 24)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x12b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FJ1024GB606-E/MR IC MCU 16BIT 1MB FLASH 64QFN Microchip Technology	4,017	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	53	1MB (341.5K x 24)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 16x12b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S12G128J0MLL IC MCU 16BIT 128KB FLASH 100LQFP NXP USA Inc.	2,154	-	RFQ	Datasheet	100-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	4K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F11FLKDNA#40 IC MCU 16BIT 384KB FLASH 64HVQFN Renesas Electronics Corporation	1,718	-	RFQ	Datasheet	64-VFQFN Exposed Pad	RL78/G1H	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	26	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4247LWA-M464 IC MCU 32BIT 128KB FLASH 56VFQFN Infineon Technologies	1,131	-	RFQ	Datasheet	56-VFQFN Exposed Pad	PSOC™ 4 CY8C42xx - M	Tray	Active	-	ARM® Cortex®-M0	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT	46	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 24x12b SAR; D/A 4x7/8b	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
PIC16LC72-04I/SS IC MCU 8BIT 3.5KB OTP 28SSOP Microchip Technology	3,500	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	OTP	-	128 x 8	2.5V ~ 6V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912ZVC19F0VKH IC MCU 16BIT 192KB FLASH 64LQFP NXP USA Inc.	1,107	-	RFQ	Datasheet	64-LQFP Exposed Pad	S12 MagniV	Tray	Active	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, SCI, SPI	DMA, POR, PWM, WDT	42	192KB (192K x 8)	FLASH	2K x 8	12K x 8	3.5V ~ 40V	A/D 16x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12P128J0MLH IC MCU 16BIT 128KB FLASH 64LQFP NXP USA Inc.	2,035	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	32MHz	CANbus, SCI, SPI	LVD, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	4K x 8	6K x 8	1.72V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY9AF314LAPMC-G-MNE2 IC MM MCU 64LQFP Infineon Technologies	1,854	-	RFQ	Datasheet	-	*	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY9AF314LAPMC-GNE2 IC MCU 32BIT 256KB FLASH 64LQFP Infineon Technologies	2,167	-	RFQ	Datasheet	64-LQFP	FM3 MB9A310A	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, I2C, LINbus, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 9x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F28032PAGS IC MCU 32BIT 64KB FLASH 64TQFP Texas Instruments	4,275	-	RFQ	Datasheet	64-TQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	64KB (32K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 14x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C3245LTI-163T IC MCU 8BIT 32KB FLASH 68QFN Infineon Technologies	1,872	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 3 CY8C32xx	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	38	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 1x8b	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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