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
ATSAMG54N19B-AU IC MCU 32BIT 512KB FLASH 100LQFP Microchip Technology	1,993	-	RFQ	Datasheet	100-LQFP	SAM G54	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	96MHz	I2C, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	38	512KB (512K x 8)	FLASH	-	96K x 8	1.62V ~ 3.45V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK256MP506T-I/MR IC MCU 16BIT 256KB FLASH 64QFN Microchip Technology	2,002	-	RFQ	Datasheet	64-VFQFN Exposed Pad	dsPIC™ 33CK, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	100MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	53	256KB (256K x 8)	FLASH	-	24K x 8	3V ~ 3.6V	A/D 20x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SAX-XC878LM-16FFA 5V AC IC MCU 8BIT 64KB FLASH 64LQFP Infineon Technologies	3,031	-	RFQ	Datasheet	64-LQFP	XC8xx	Tape & Reel (TR)	Obsolete	Not Verified	XC800	8-Bit	27MHz	LINbus, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	-	3.25K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ST7FMC2S4TCE IC MCU 8BIT 16KB FLASH 44LQFP STMicroelectronics	4,152	-	RFQ	Datasheet	44-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	LINbusSCI, SPI	LVD, Motor Control PWM, POR, PWM, WDT	26	16KB (16K x 8)	FLASH	-	768 x 8	3.8V ~ 5.5V	A/D 11x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST72F324J4TC/TR IC MCU 8BIT 16KB FLASH 44LQFP STMicroelectronics	2,665	-	RFQ	Datasheet	44-LQFP	ST7	Tape & Reel (TR)	Obsolete	Not Verified	ST7	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	512 x 8	3.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC56F82746MLF IC MCU 32BIT 64KB FLASH 48LQFP NXP USA Inc.	3,872	-	RFQ	Datasheet	48-LQFP	56F8xxx	Tray	Active	Not Verified	56800EX	32-Bit Single-Core	100MHz	CANbus, I2C, SCI, SPI	DMA, POR, PWM, WDT	39	64KB (32K x 16)	FLASH	-	4K x 16	2.7V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
M484KIDAE IC MCU 32BIT 512KB FLASH 128LQFP Nuvoton Technology Corporation	2,365	-	RFQ	Datasheet	128-LQFP	NuMicro® M480	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	192MHz	EBI/EMI, I2C, LINbus, SCI, SmartCard, SPI, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT	100	512KB (512K x 8)	FLASH	-	160K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S08SL8F1MTLR IC MCU 8BIT 8KB FLASH 28TSSOP NXP USA Inc.	3,209	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	22	8KB (8K x 8)	FLASH	256 x 8	512 x 8	2.7V ~ 5.5V	A/D 16x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F526T9BGND#50 RX26TROM128RAM64QFN64TSIP,PGA, Renesas Electronics Corporation	3,949	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX26T	Tape & Reel (TR)	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 105°C	-	-	Surface Mount
R5F52316AGFP#50 IC MCU 32BIT 256KB FLSH 100LQFP Renesas Electronics Corporation	1,121	-	RFQ	Datasheet	100-LQFP	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	CANbus, I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG	DMA, LVD, POR, PWM, WDT	79	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
JN5188HN/001K IC MCU 40VFQFN NXP USA Inc.	4,756	-	RFQ	Datasheet	40-VFQFN Exposed Pad	-	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount
MC9S08GT8AMFCE IC MCU 8BIT 8KB FLASH 32QFN NXP USA Inc.	3,420	-	RFQ	Datasheet	32-VFQFN Exposed Pad	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC908JL3ECDWER IC MCU 8BIT 4KB FLASH 28SOIC NXP USA Inc.	1,831	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	HC08	Tape & Reel (TR)	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	-	LED, LVD, POR, PWM	23	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 3.3V	A/D 12x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCR908JL3ECDWER IC MCU 8BIT 4KB FLASH 28SOIC NXP USA Inc.	1,895	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	HC08	Tape & Reel (TR)	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	-	LED, LVD, POR, PWM	23	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 3.3V	A/D 12x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL17Z256VLH4R IC MCU 32BIT 256KB FLASH 64LQFP NXP USA Inc.	2,985	-	RFQ	Datasheet	64-LQFP	Kinetis KL1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	54	256KB (256K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 20x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F5636IPZR IC MCU 16BIT 128KB FLASH 100LQFP Texas Instruments	4,240	-	RFQ	Datasheet	100-LQFP	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	128KB (128K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC11U36FBD64/40EL IC MCU 32BIT 96KB FLASH 64LQFP NXP USA Inc.	3,244	-	RFQ	Datasheet	64-LQFP	LPC11Uxx	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Dual-Core	50MHz	I2C, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, POR, WDT	54	96KB (96K x 8)	FLASH	4K x 8	10K x 8	1.8V ~ 3.6V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100MJDFB#10 16BIT MCU RL78/G13 256K 80LFQFP Renesas Electronics Corporation	2,501	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	64	256KB (256K x 8)	FLASH	8K x 8	20K x 8	1.6V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F4822AR020EC IC MCU 8BIT 48KB FLASH 64LQFP Zilog	1,773	-	RFQ	Datasheet	64-LQFP	Encore!® XP®	Bag	Obsolete	Not Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	46	48KB (48K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MCHC908QY4VDWE IC MCU 8BIT 4KB FLASH 16SOIC NXP USA Inc.	4,364	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Tube	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	13	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 4x8b	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. 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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