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
SPC5745BK1AMKU6 IC MCU 32BIT 2MB FLASH 176LQFP NXP USA Inc.	3,576	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Tray	Active	Not Verified	e200z4	32-Bit Single-Core	160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	129	2MB (2M x 8)	FLASH	64K x 8	256K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP432P411VTPZR IC MCU 32BIT 512KB FLASH 100LQFP Texas Instruments	4,743	-	RFQ	Datasheet	100-LQFP	MSP432™ SimpleLink™	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	24MHz	I2C, IrDA, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	84	512KB (512K x 8)	FLASH	-	128K x 8	1.62V ~ 3.7V	A/D 26x16b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP432P411YIPZR IC MCU 32BIT 1MB FLASH 100LQFP Texas Instruments	3,988	-	RFQ	Datasheet	100-LQFP	MSP432™ SimpleLink™	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	48MHz	I2C, IrDA, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	84	1MB (1M x 8)	FLASH	-	256K x 8	1.62V ~ 3.7V	A/D 26x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5744CFK1ACMH2 IC MCU 32B 1.5MB FLASH 100MAPBGA NXP USA Inc.	4,710	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tray	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz, 120MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, I2S, POR, WDT	65	1.5MB (1.5M x 8)	FLASH	64K x 8	192K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1299NCZADT3 IC MCU 32BIT 1MB FLASH 212NFBGA Texas Instruments	2,590	-	RFQ	Datasheet	212-VFBGA	Tiva™ C	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	140	1MB (1M x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS470R1B512PGET IC MCU 16/32B 512KB FLSH 144LQFP Texas Instruments	1,818	-	RFQ	Datasheet	144-LQFP	TMS470	Tray	Not For New Designs	Not Verified	ARM7®	16/32-Bit	60MHz	CANbus, SCI, SPI	DMA, POR, PWM, WDT	86	512KB (512K x 8)	FLASH	-	32K x 8	1.81V ~ 2.05V	A/D 16x10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
PBASIC48W/PX24 IC MCU 48TQFP Parallax Inc.	4,319	-	RFQ	Datasheet	48-LQFP	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount
XU216-512-FB236-C20 IC MCU 32BIT ROMLESS 236FBGA XMOS	3,145	-	RFQ	Datasheet	236-LFBGA	XU	Tray	Active	Not Verified	XCore	32-Bit 16-Core	2000MIPS	USB	-	104	-	ROMless	-	512K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
ATSAMV71J21B-AABT IC MCU 32BIT 2MB FLASH 64LQFP Microchip Technology	1,767	-	RFQ	Datasheet	64-LQFP	SAM V71	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	300MHz	CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	44	2MB (2M x 8)	FLASH	-	384K x 8	3V ~ 3.6V	A/D 5x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C5467LTI-007T IC MCU 32BIT 128KB FLASH 68QFN Infineon Technologies	2,401	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 5 CY8C54	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	67MHz	I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	36	128KB (128K x 8)	FLASH	2K x 8	32K x 8	2.7V ~ 5.5V	A/D 2x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ADUC7022BCPZ62-RL7 IC MCU 16/32B 62KB FLASH 40LFCSP Analog Devices Inc.	1,703	-	RFQ	Datasheet	40-VFQFN Exposed Pad, CSP	MicroConverter® ADuC7xxx	Tape & Reel (TR)	Active	Not Verified	ARM7®	16/32-Bit	44MHz	EBI/EMI, I2C, SPI, UART/USART	PLA, PWM, PSM, Temp Sensor, WDT	13	62KB (31K x16)	FLASH	-	2K x 32	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC32MZ2048EFG144T-I/JWX IC MCU 32BIT 2MB FLASH 144TFBGA Microchip Technology	4,314	-	RFQ	Datasheet	144-TFBGA	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	2MB (2M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K146UAT0VLLR IC MCU 32BIT 1MB FLASH 100LQFP NXP USA Inc.	3,461	-	RFQ	Datasheet	100-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	112MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	POR, PWM, WDT	89	1MB (1M x 8)	FLASH	4K x 8	128K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5744PK1AMLQ8R IC MCU 32BIT 2.5MB FLASH 144LQFP NXP USA Inc.	3,364	-	RFQ	Datasheet	144-LQFP	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Dual-Core	180MHz	CANbus, Ethernet, FlexRay, LINbus, SPI, UART/USART	DMA, LVD, POR, WDT	79	2.5MB (2.5M x 8)	FLASH	-	384K x 8	3.15V ~ 5.5V	A/D 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MK70FN1M0VMJ15R IC MCU 32BIT 1MB FLSH 256MAPPBGA NXP USA Inc.	1,436	-	RFQ	Datasheet	256-LBGA	Kinetis K70	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	150MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LCD, LVD, POR, PWM, WDT	128	1MB (1M x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 71x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
XLF216-512-TQ128-I20A IC MCU 32BIT 2MB FLASH 128TQFP XMOS	4,088	-	RFQ	Datasheet	128-TQFP Exposed Pad	XLF	Tray	Active	Not Verified	XCore	32-Bit 16-Core	1000MIPs	RGMII, USB	-	88	2MB (2M x 8)	FLASH	-	512K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21356CNFP#50 IC MCU 16BIT 32KB FLASH 52LQFP Renesas Electronics Corporation	3,134	-	RFQ	Datasheet	52-LQFP	R8C/3x/35C	Tape & Reel (TR)	Not For New Designs	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	47	32KB (32K x 8)	FLASH	4K x 8	2.5K x 8	1.8V ~ 5.5V	A/D 12x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
LM3S8730-IQC50-A2T IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	2,406	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 8000	Tape & Reel (TR)	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	128KB (128K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F3650MCDFA#V0 16BIT MCU M16C/65C 512K QFP-100 Renesas Electronics Corporation	1,629	-	RFQ	Datasheet	100-BQFP	M16C™ M16C/60/65C	Tray	Active	-	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, IEBus, SIO, UART/USART	DMA, POR, PWM, Voltage Detect, WDT	85	528KB (528K x 8)	FLASH	8K x 8	31K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F2113NBG#U0 IC MCU 16BIT 128KB FLSH 176LFBGA Renesas Electronics Corporation	3,926	-	RFQ	Datasheet	176-LFBGA	H8® H8S/2100	Tray	Not For New Designs	Not Verified	H8S/2000	16-Bit	20MHz	I2C, LPC, SCI	POR, PWM, WDT	130	128KB (128K x 8)	FLASH	-	12K x 8	3V ~ 3.6V	A/D 12x10b	Internal	-20°C ~ 75°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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.