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
R7FS7G27G3A01CFC#BA0 SYNERGY MCU PLATFORM S7G2 3MB 17 Renesas Electronics Corporation	2,708	-	RFQ	Datasheet	176-LQFP	Renesas Synergy™ S7	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	240MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LCD, LVD, POR, PWM, WDT	126	3MB (3M x 8)	FLASH	64K x 8	640K x 8	2.7V ~ 3.6V	A/D 21x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S32K328GHT1MJBSR S32K328GHT1MJBSR NXP USA Inc.	3,746	-	RFQ	Datasheet	289-LFBGA	S32K3	Bulk	Active	-	ARM® Cortex®-M7	32-Bit Dual-Core	240MHz	CANbus, Ethernet, FlexIO, I2C, LINbus, QSPI, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	218	8MB (8M x 8)	FLASH	128K x 8	1.125M x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16C924/CL IC MCU 8BIT 7KB EPROM/UV 68CLCC Microchip Technology	1,606	-	RFQ	Datasheet	68-CLCC Window (J-Lead)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	8MHz	I2C, SPI	LCD, POR, PWM, WDT	25	7KB (4K x 14)	EPROM, UV	-	176 x 8	4V ~ 6V	A/D 5x8b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
MB91F467TAPMC-GSK5E2 IC MCU 32B 1.0625MB FLSH 144LQFP Infineon Technologies	3,793	-	RFQ	Datasheet	144-LQFP	FR MB91460T	Tray	Obsolete	Not Verified	FR60 RISC	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, PWM, WDT	109	1.0625MB (1.0625M x 8)	FLASH	-	72K x 8	3V ~ 5.5V	A/D 32x10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S12HZ128VAL IC MCU 16BIT 128KB FLASH 112LQFP NXP USA Inc.	1,147	-	RFQ	Datasheet	112-LQFP	HCS12	Tray	Not For New Designs	Not Verified	HCS12	16-Bit	25MHz	CANbus, EBI/EMI, I2C, SCI, SPI	LCD, Motor control PWM, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	2K x 8	6K x 8	2.35V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12HZ128J3CAL IC MCU 16BIT 128KB FLASH 112LQFP NXP USA Inc.	1,358	-	RFQ	Datasheet	112-LQFP	HCS12	Tray	Last Time Buy	Not Verified	HCS12	16-Bit	25MHz	CANbus, EBI/EMI, I2C, SCI, SPI	LCD, Motor control PWM, POR, PWM, WDT	91	128KB (128K x 8)	FLASH	2K x 8	6K x 8	2.35V ~ 2.75V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT91FR40161-CI IC MCU 16/32BIT 2MB FLASH 120BGA Microchip Technology	2,350	-	RFQ	Datasheet	120-LBGA	AT91	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	33MHz	EBI/EMI, UART/USART	WDT	32	2MB (1M x 16)	FLASH	-	136K x 8	2.7V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S2651-IBZ50-A2T IC MCU 32BIT 128KB FLASH 108BGA Texas Instruments	2,676	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 2000	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F61658RN50FPV MCU 3V 1024K PB-FREE 120-LQFP Renesas Electronics Corporation	1,332	-	RFQ	Datasheet	120-LQFP	H8® H8SX/1600	Tray	Active	-	H8SX	32-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SIM, SmartCard, UART/USART	DMA, LVD, POR, PWM, WDT	75	1MB (1M x 8)	FLASH	-	56K x 8	3V ~ 3.6V	A/D 8x10b SAR; D/A 2x8b	External, Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
S32K328GHT1MPCSR S32K328GHT1MPCSR NXP USA Inc.	1,631	-	RFQ	Datasheet	172-QFP Exposed Pad	S32K3	Bulk	Active	-	ARM® Cortex®-M7	32-Bit Dual-Core	240MHz	CANbus, Ethernet, FlexIO, I2C, LINbus, QSPI, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	142	8MB (8M x 8)	FLASH	128K x 8	1.125M x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
LM3S1911-IQC50-A2 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	3,161	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 1000	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C	-	-	Surface Mount
XLF224-1024-FB374-C40A IC MCU 32BIT 2MB FLASH 374FBGA XMOS	1,912	-	RFQ	Datasheet	374-LFBGA	XLF	Tray	Active	Not Verified	XCore	32-Bit 24-Core	2000MIPs	-	-	256	2MB (2M x 8)	FLASH	-	1M x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
S912XDT512J1CAA IC MCU 16BIT 512KB FLASH 80QFP NXP USA Inc.	3,078	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Not For New Designs	Not Verified	HCS12X	16-Bit	80MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	59	512KB (512K x 8)	FLASH	4K x 8	20K x 8	3.15V ~ 5.5V	A/D 8x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
DS87C550-QCL+ IC MCU 8BIT 8KB OTP 68PLCC Analog Devices Inc./Maxim Integrated	4,653	-	RFQ	Datasheet	68-LCC (J-Lead)	87C	Tube	Obsolete	Not Verified	8051	8-Bit	33MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, PWM, WDT	55	8KB (8K x 8)	OTP	-	1K x 8	4.5V ~ 5.5V	A/D 6x10b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
R7S910021CBG#AC0 RZ/T1-M 450MHZ ROML 1568K MDIO S Renesas Electronics Corporation	1,032	-	RFQ	Datasheet	112-LFBGA	RZ/T1-M	Tray	Active	-	ARM® Cortex®-R4F	32-Bit	450MHz	CSI, I2C, SPI, UART/USART	DMA, POR, PWM, WDT	51	-	ROMless	-	1.568M x 8	1.14V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 110°C (TJ)	-	-	Surface Mount
SPC5643LFF2MMM1R IC MCU 32BIT 1MB FLASH 257MAPBGA NXP USA Inc.	2,202	-	RFQ	Datasheet	257-LFBGA	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Dual-Core	120MHz	CANbus, FlexRay, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	-	1MB (1M x 8)	FLASH	-	128K x 8	3V ~ 5.5V	A/D 32x12b	Internal	-40°C ~ 125°C	-	-	Surface Mount
SPC5643LFAMMM1R IC MCU 32BIT 1MB FLASH 257MAPBGA NXP USA Inc.	2,914	-	RFQ	Datasheet	257-LFBGA	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Dual-Core	120MHz	CANbus, FlexRay, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	-	1MB (1M x 8)	FLASH	-	128K x 8	3V ~ 5.5V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5643LFK0MMM1R IC MCU 32BIT 1MB FLASH 257MAPBGA NXP USA Inc.	2,963	-	RFQ	Datasheet	257-LFBGA	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Dual-Core	120MHz	CANbus, FlexRay, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	-	1MB (1M x 8)	FLASH	-	128K x 8	3V ~ 5.5V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S32K328GHT1MJBST S32K328GHT1MJBST NXP USA Inc.	1,075	-	RFQ	Datasheet	289-LFBGA	S32K3	Bulk	Active	-	ARM® Cortex®-M7	32-Bit Dual-Core	240MHz	CANbus, Ethernet, FlexIO, I2C, LINbus, QSPI, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	218	8MB (8M x 8)	FLASH	128K x 8	1.125M x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MSP432P401RIZXHT IC MCU 32BIT 256KB FLASH 80NFBGA Texas Instruments	3,488	-	RFQ	Datasheet	80-VFBGA	MSP432™	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	48MHz	I2C, IrDA, SPI, UART/USART	DMA, POR, PWM, WDT	64	256KB (256K x 8)	FLASH	-	64K x 8	1.62V ~ 3.7V	A/D 18x14b	Internal	-40°C ~ 85°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.