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
S912XEQ512F1CAG IC MCU 16BIT 512KB FLASH 144LQFP NXP USA Inc.	3,485	-	RFQ	Datasheet	144-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	119	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SP5746BSK1ACMH2R IC MCU 32BIT 3MB FLASH 100MAPBGA NXP USA Inc.	2,536	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, I2S, POR, WDT	-	3MB (3M x 8)	FLASH	64K x 8	384K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC30F6010T-20E/PF IC MCU 16BIT 144KB FLASH 80TQFP Microchip Technology	1,223	-	RFQ	Datasheet	80-TQFP	dsPIC™ 30F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	20 MIPS	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, Motor Control PWM, QEI, POR, PWM, WDT	68	144KB (48K x 24)	FLASH	4K x 8	8K x 8	2.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F5631DDGFC#V0 32BIT MCU RX631 Renesas Electronics Corporation	1,511	-	RFQ	Datasheet	176-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	133	1.5MB (1.5M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S1958-IBZ50-A2 IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	2,883	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SP5744BBK1AMMH2R IC MCU 32B 1.5MB FLASH 100MAPBGA NXP USA Inc.	4,884	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, I2S, POR, WDT	-	1.5MB (1.5M x 8)	FLASH	64K x 8	192K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
XU210-256-TQ128-I20 IC MCU 32BIT ROMLESS 128TQFP XMOS	2,773	-	RFQ	Datasheet	128-TQFP Exposed Pad	XU	Tray	Active	Not Verified	XCore	32-Bit 10-Core	2000MIPS	USB	-	81	-	ROMless	-	256K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
XLF212-256-FB236-C20A IC MCU 32BIT 2MB FLASH 236FBGA XMOS	2,214	-	RFQ	Datasheet	236-LFBGA	XLF	Tray	Active	Not Verified	XCore	32-Bit 12-Core	2000MIPs	-	-	128	2MB (2M x 8)	FLASH	-	256K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
CY9BF517TBGL-GK7E1 IC MCU 32BIT 768KB FLASH 192FBGA Infineon Technologies	1,752	-	RFQ	Datasheet	192-LFBGA	FM3 MB9B510T	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	144MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	154	768KB (768K x 8)	FLASH	-	96K x 8	2.7V ~ 5.5V	A/D 32x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ1024EFH144-E/PL IC MCU 32BIT 1MB FLASH 144LQFP Microchip Technology	1,118	-	RFQ	Datasheet	144-LQFP	PIC® 32MZ	Tray	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	180MHz	CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	1MB (1M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C3866AXI-038 IC MCU 8BIT 64KB FLASH 100TQFP Infineon Technologies	3,336	-	RFQ	Datasheet	100-LQFP	PSOC™ 3 CY8C38xx	Tray	Obsolete	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	62	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x20b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S6E2C18J0AGB1000A IC MCU 32BIT 1MB FLASH 192FBGA Infineon Technologies	4,325	-	RFQ	Datasheet	192-LFBGA	FM4 S6E2C1	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	200MHz	CSIO, EBI/EMI, I2C, LINbus, SD, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	152	1MB (1M x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 32x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ADUC831BCPZ-REEL IC MCU 8BIT 62KB FLASH 56LFCSP Analog Devices Inc.	2,618	-	RFQ	Datasheet	56-VFQFN Exposed Pad, CSP	MicroConverter® ADuC8xx	Tape & Reel (TR)	Active	Not Verified	8052	8-Bit	16MHz	EBI/EMI, I2C, SPI, UART/USART	PSM, Temp Sensor, WDT	34	62KB (62K x 8)	FLASH	4K x 8	2.25K x 8	2.7V ~ 5.5V	A/D 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XD256F1MAAR IC MCU 16BIT 256KB FLASH 80QFP NXP USA Inc.	3,113	-	RFQ	Datasheet	80-QFP	HCS12X	Tape & Reel (TR)	Last Time Buy	Not Verified	HCS12X	16-Bit	80MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	59	256KB (256K x 8)	FLASH	2K x 8	16K x 8	2.35V ~ 5.5V	A/D 8x10b, 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
XS1-L8A-64-TQ128-C5 IC MCU 32BIT 64KB SRAM 128TQFP XMOS	2,714	-	RFQ	Datasheet	128-TQFP Exposed Pad	XS1	Tray	Obsolete	Not Verified	XCore	32-Bit 8-Core	500MIPS	Configurable	-	64	64KB (16K x 32)	SRAM	-	-	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
S912XET512BVAL IC MCU 16BIT 512KB FLASH 112LQFP NXP USA Inc.	3,233	-	RFQ	Datasheet	112-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC68HC11K1CFNE4R IC MCU 8BIT ROMLESS 84PLCC NXP USA Inc.	3,021	-	RFQ	Datasheet	84-LCC (J-Lead)	HC11	Tape & Reel (TR)	Obsolete	Not Verified	HC11	8-Bit	4MHz	SCI, SPI	POR, PWM, WDT	37	-	ROMless	640 x 8	768 x 8	4.5V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ1024EFM100T-E/GJX IC MCU 32BIT 1MB FLASH 100TFBGA Microchip Technology	4,407	-	RFQ	Datasheet	100-TFBGA	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	78	1MB (1M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 40x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F571MJCDFC#V0 IC MCU 32BIT 3MB FLASH 176LFQFP Renesas Electronics Corporation	3,972	-	RFQ	Datasheet	176-LQFP	RX71M	Tray	Obsolete	Not Verified	RXv2	32-Bit Single-Core	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	127	3MB (3M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 8x12b, 21x12b; D/A 2x12	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XET512AVAGR IC MCU 16BIT 512KB FLASH 144LQFP NXP USA Inc.	1,641	-	RFQ	Datasheet	144-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	119	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-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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