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
ST72F561J6TAE IC MCU 8BIT 32KB FLASH 44LQFP STMicroelectronics	2,940	-	RFQ	Datasheet	44-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	CANbus, LINbusSCI, SPI	LVD, POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	1K x 8	3.8V ~ 5.5V	A/D 11x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U545VET6 IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	2,322	-	RFQ	Datasheet	100-LQFP	STM32U5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 20x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4147LQE-S443 IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	1,789	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 20x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
HLG031PAGT IC MCU 32BIT 64KB FLASH 64TQFP Texas Instruments	4,978	-	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	-	8K x 16	1.71V ~ 1.995V	A/D 14x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z86C9116VSC00TR IC MCU 8BIT ROMLESS 44PLCC Zilog	2,523	-	RFQ	Datasheet	44-LCC (J-Lead)	Z8®	Tape & Reel (TR)	Obsolete	Not Verified	Z8	8-Bit	16MHz	UART/USART	-	24	-	ROMless	-	236 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
FS32K118LFT0VLHR IC MCU 32BIT 256KB FLASH 64LQFP NXP USA Inc.	4,684	-	RFQ	Datasheet	64-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	58	256KB (256K x 8)	FLASH	2K x 8	25K x 8	2.7V ~ 5.5V	A/D 16x12b SAR; D/A1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GSN2DFB#HA0 IC MCU 16BIT 768KB FLASH 128LQFP Renesas Electronics Corporation	2,850	-	RFQ	Datasheet	128-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	116	768KB (768K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 26x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
F280039SPN IC MCU 32BIT 384KB FLASH 80LQFP Texas Instruments	3,199	-	RFQ	Datasheet	80-LQFP	C2000™ C28x	Bulk	Active	-	C28x	32-Bit Single-Core	120MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT	39	384KB (192K x 16)	FLASH	-	34.5K x 16	1.14V ~ 3.63V	A/D 18x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F524UCAGFP#50 IC MCU 32BIT 384KB FLASH 100LQFP Renesas Electronics Corporation	2,444	-	RFQ	Datasheet	100-LQFP	RX24U	Tape & Reel (TR)	Active	-	RXv2	32-Bit	80MHz	CANbus, I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	79	384KB (384K x 8)	FLASH	8K x 8	32K x 8	2.7V ~ 5.5V	A/D 20x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4147LQS-S463T IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	1,624	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 20x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
SPC560P50L3BEFAR IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	3,788	-	RFQ	Datasheet	100-LQFP	SPC56	Tape & Reel (TR)	Not For New Designs	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	67	512KB (512K x 8)	FLASH	64K x 8	40K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
LM3S5P36-IQR80-C0 IC MCU 32BIT 64KB FLASH 64LQFP Texas Instruments	1,070	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M3S 5000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	64KB (64K x 8)	FLASH	-	24K x 8	1.08V ~ 1.32V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S5P36-IQR80-C1 IC MCU 32BIT 64KB FLASH 64LQFP Texas Instruments	4,985	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M3S 5000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	64KB (64K x 8)	FLASH	-	24K x 8	1.08V ~ 1.32V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G128J0CLH IC MCU 16BIT 128KB FLASH 64LQFP NXP USA Inc.	4,718	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	4K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G96J0MLH IC MCU 16BIT 96KB FLASH 64LQFP NXP USA Inc.	3,634	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	54	96KB (96K x 8)	FLASH	3K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F56517ADFP#10 IC MCU 32BIT 768KB FLSH 100LFQFP Renesas Electronics Corporation	3,018	-	RFQ	Datasheet	100-LQFP	RX651	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	78	768KB (768K x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56514EDFP#10 IC MCU 32BIT 512KB FLSH 100LFQFP Renesas Electronics Corporation	3,189	-	RFQ	Datasheet	100-LQFP	RX651	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	78	512KB (512K x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC68HC11D0CFBE2 IC MCU 8BIT ROMLESS 44QFP NXP USA Inc.	1,892	-	RFQ	Datasheet	44-QFP	HC11	Tray	Obsolete	Not Verified	HC11	8-Bit	2MHz	SCI, SPI	POR, WDT	26	-	ROMless	-	192 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP128MC206-H/MR IC MCU 16BIT 128KB FLASH 64VQFN Microchip Technology	2,894	-	RFQ	Datasheet	64-VFQFN Exposed Pad	dsPIC™ 33EP	Tube	Obsolete	Not Verified	dsPIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	53	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33EP128MC504-H/PT IC MCU 16BIT 128KB FLASH 44TQFP Microchip Technology	3,795	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33EP	Tray	Obsolete	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	35	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 9x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	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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