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
DSPIC33FJ32MC202-E/SO IC MCU 16BIT 32KB FLASH 28SOIC Microchip Technology	161	-	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, DMA, Motor Control PWM, POR, PWM, QEI, WDT	21	32KB (32K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33EP32GS506-I/PT IC MCU 16BIT 32KB FLASH 64TQFP Microchip Technology	145	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33EP, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	70 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	32KB (32K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 22x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F302RBT7 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	895	-	RFQ	Datasheet	64-LQFP	STM32F3	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 16x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F56519BDBP#20 IC MCU 32BIT 1MB FLASH 64TFBGA Renesas Electronics Corporation	490	-	RFQ	Datasheet	64-TFBGA	RX651	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	41	1MB (1M x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX250F128DT-I/ML IC MCU 32BIT 128KB FLASH 44QFN Microchip Technology	4,195	-	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	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK256MP606-E/MR IC MCU 16BIT 256KB FLASH 64QFN Microchip Technology	160	-	RFQ	Datasheet	64-VFQFN Exposed Pad	dsPIC™ 33CK, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	100MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT	53	256KB (256K x 8)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 20x12b SAR; D/A 6x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S912ZVMAL3F0MLC IC MCU 16BIT 32KB FLASH 32LQFP NXP USA Inc.	1,250	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tray	Active	Not Verified	S12Z	16-Bit	32MHz	LINbus, SCI, SPI	PWM, WDT	10	32KB (32K x 8)	FLASH	128 x 8	2K x 8	3.5V ~ 20V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F52318BDLA#20 IC MCU 32BIT 512KB FLSH 100TFLGA Renesas Electronics Corporation	560	-	RFQ	Datasheet	100-TFLGA	RX231	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	54MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	79	512KB (512K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4N8CA-AUR IC MCU 32BIT 512KB FLASH 100LQFP Microchip Technology	1,795	-	RFQ	Datasheet	100-LQFP	SAM4N	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	79	512KB (512K x 8)	FLASH	-	64K x 8	1.62V ~ 3.6V	A/D 17x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F303K6T6 IC MCU 32BIT 32KB FLASH 32LQFP STMicroelectronics	1,500	-	RFQ	Datasheet	32-LQFP	STM32F3	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 9x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F2132CY IC MCU 16BIT 8KB FLASH DIESALE Texas Instruments	410	-	RFQ	Datasheet	Die	MSP430F2xx	Tray	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	8KB (8K x 8 + 256B)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-	-	-	Surface Mount
PIC18F46J53-I/ML IC MCU 8BIT 64KB FLASH 44QFN Microchip Technology	332	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® XLP™ 18J	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	64KB (32K x 16)	FLASH	-	3.8K x 8	2.15V ~ 3.6V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK256MP308-E/PT IC MCU 16BIT 256KB FLASH 80TQFP Microchip Technology	238	-	RFQ	Datasheet	80-TQFP	dsPIC™ 33CK, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	100MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT	69	256KB (256K x 8)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 24x12b SAR; D/A 6x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33CK512MP306-E/PT IC MCU 16BIT 512KB FLASH 64TQFP Microchip Technology	160	-	RFQ	Datasheet	64-TQFP	-	Tray	Active	Not Verified	dsPIC	16-Bit	100MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT	53	512KB (512K x 8)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 20x12b SAR; D/A 6x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC33CK256MP606-E/PT IC MCU 16BIT 256KB FLASH 64TQFP Microchip Technology	145	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33CK, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	100MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT	53	256KB (256K x 8)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 20x12b SAR; D/A 6x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATXMEGA64D3-MHR IC MCU 8/16BIT 64KB FLASH 64QFN Microchip Technology	5,359	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® XMEGA® D3	Tape & Reel (TR)	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
F280023CPMSR IC MCU 32BIT 64KB FLASH 64LQFP Texas Instruments	2,965	-	RFQ	Datasheet	64-LQFP	F28002x C2000™	Tape & Reel (TR)	Active	Not Verified	C28x	32-Bit Single-Core	100MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	26	64KB (32K x 16)	FLASH	-	12K x 16	2.81V ~ 3.63V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
ATXMEGA64D3-AUR IC MCU 8/16BIT 64KB FLASH 64TQFP Microchip Technology	989	-	RFQ	Datasheet	64-TQFP	AVR® XMEGA® D3	Tape & Reel (TR)	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKE04Z128VQH4 IC MCU 32BIT 128KB FLASH 64QFP NXP USA Inc.	420	-	RFQ	Datasheet	64-QFP	Kinetis KE04	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	58	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 16x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ML62Q1335-NNNTDZ0ATL IC MCU 16BIT 32KB FLASH 20TSSOP Rohm Semiconductor	7,443	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	ML62Q1300	Tape & Reel (TR)	Active	Not Verified	nX-U16/100	16-Bit	25MHz	I2C, SSP, UART/USART	POR, LED, PWM, WDT	16	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x10b SAR	Internal	-40°C ~ 105°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. 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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