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
DSPIC33EP128MC502-E/SS IC MCU 16BIT 128KB FLASH 28SSOP Microchip Technology	3,923	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33EP	Tube	Active	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATSAMD21J17A-AFT IC MCU 32BIT 128KB FLASH 64TQFP Microchip Technology	2,054	-	RFQ	Datasheet	64-TQFP	SAM D21J, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MX130F256B-V/SP IC MCU 32BIT 256KB FLASH 28SPDIP Microchip Technology	1,500	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 32MX	Tube	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	21	256KB (256K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Through Hole
R5F104BFANA#W0 IC MCU 16BIT 96KB FLASH 32QFN Renesas Electronics Corporation	4,341	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G14	Tape & Reel (TR)	Obsolete	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	22	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 8x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP16GS505-I/PT IC MCU 16BIT 16KB FLASH 48TQFP Microchip Technology	4,203	-	RFQ	Datasheet	48-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	35	16KB (16K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 19x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV128GM002-E/SS IC MCU 16BIT 128KB FLASH 28SSOP Microchip Technology	2,993	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33EV, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	128KB (43K x 24)	FLASH	-	8K x 8	4.5V ~ 5.5V	A/D 11x10/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33EV128GM102-I/SS IC MCU 16BIT 128KB FLASH 28SSOP Microchip Technology	1,356	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33EV, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	128KB (43K x 24)	FLASH	-	8K x 8	4.5V ~ 5.5V	A/D 11x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ512GU405-E/M4 IC MCU 16BIT 512KB FLASH 48UQFN Microchip Technology	4,803	-	RFQ	Datasheet	48-UFQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	39	512KB (512K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10/12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F101LFABG#W0 IC MCU 16BIT 96KB FLASH 64VFBGA Renesas Electronics Corporation	2,945	-	RFQ	Datasheet	64-VFBGA	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	96KB (96K x 8)	FLASH	-	8K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GLG3CFB#HA0 16BIT MCU RL78/G24 128K 64LFQFP Renesas Electronics Corporation	3,319	-	RFQ	Datasheet	64-LQFP	RL78/G24	Tape & Reel (TR)	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 23x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F101GLG3CFB#HA1 16-BIT GENERAL MCU RL78/G24 128K Renesas Electronics Corporation	2,759	-	RFQ	Datasheet	64-LQFP	RL78/G24	Tape & Reel (TR)	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 23x8/10/12b; D/A 3x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24FJ256GU410T-I/PT IC MCU 16BIT 256KB FLASH 100TQFP Microchip Technology	2,837	-	RFQ	Datasheet	100-TQFP	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	-	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10/12b; D/A 1x10b	External	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24HJ12GP202T-I/SS IC MCU 16BIT 12KB FLASH 28SSOP Microchip Technology	4,911	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24H	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	40 MIPs	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	12KB (4K x 24)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89LP51RC2-20AAU IC MCU 8BIT 32KB FLASH 44LQFP Microchip Technology	3,042	-	RFQ	Datasheet	44-LQFP	89LP	Tray	Active	Not Verified	8051	8-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	-	1.375K x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89LP51RC2-20MU IC MCU 8BIT 32KB FLASH 44VQFN Microchip Technology	3,480	-	RFQ	Datasheet	44-VFQFN Exposed Pad	89LP	Tray	Active	Not Verified	8051	8-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	-	1.375K x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12VR48F2CLCR IC MCU 16BIT 48KB FLASH 32LQFP NXP USA Inc.	3,275	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tape & Reel (TR)	Obsolete	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	16	48KB (48K x 8)	FLASH	512 x 8	2K x 8	3.13V ~ 5.5V	A/D 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52203BGFL#50 32BIT MCU RX220 64/8K LQFP48 -40 Renesas Electronics Corporation	4,932	-	RFQ	Datasheet	48-LQFP	RX200	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, IrDA, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	8K x 8	8K x 8	1.62V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F2272TRHARQ1 IC MCU 16BIT 32KB FLASH 40VQFN Texas Instruments	1,839	-	RFQ	Datasheet	40-VFQFN Exposed Pad	MSP430F2	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (32K x 8 + 256B)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
MC908QB4MDWER IC MCU 8BIT 4KB FLASH 16SOIC NXP USA Inc.	1,398	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Tape & Reel (TR)	Not For New Designs	Verified	HC08	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM	13	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT90S4433-8PI IC MCU 8BIT 4KB FLASH 28DIP Microchip Technology	4,475	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	AVR® 90S	Tube	Obsolete	Not Verified	AVR	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	4V ~ 6V	A/D 6x10b	External	-40°C ~ 85°C	-	-	Through Hole

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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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