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
R5F2L3ACMNFP#31 IC MCU 16BIT 128KB FLSH 100LFQFP Renesas Electronics Corporation	2,689	-	RFQ	Datasheet	100-LQFP	R8C/Lx/3AM	Tray	Active	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	LCD, POR, PWM, Voltage Detect, WDT	88	128KB (128K x 8)	FLASH	4K x 8	10K x 8	1.8V ~ 5.5V	A/D 20x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4S4BB-UUR IC MCU 32BIT 256KB FLASH 64WLCSP Microchip Technology	2,891	-	RFQ	Datasheet	64-UFBGA, WLCSP	SAM4S	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	256KB (256K x 8)	FLASH	-	64K x 8	1.62V ~ 3.6V	A/D 11x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32R274KBK2MMMR IC MCU 32BIT 2MB FLASH 257MAPBGA NXP USA Inc.	1,388	-	RFQ	Datasheet	257-LFBGA	S32R	Tape & Reel (TR)	Obsolete	Not Verified	e200z4, e200z7 (2)	32-Bit Tri-Core	180MHz, 240MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI, ZipWire	POR, PWM, WDT	-	2MB (2M x 8)	FLASH	64K x 8	1.5M x 8	1.19V ~ 5.5V	A/D 16x12b SAR, 4x12 Sigma; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
FS32R274KBK2VMM IC MCU 32BIT 2MB FLASH 257MAPBGA NXP USA Inc.	1,267	-	RFQ	Datasheet	257-LFBGA	S32R	Tray	Obsolete	Not Verified	e200z4, e200z7 (2)	32-Bit Tri-Core	180MHz, 240MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI, ZipWire	POR, PWM, WDT	-	2MB (2M x 8)	FLASH	64K x 8	1.5M x 8	1.19V ~ 5.5V	A/D 16x12b SAR, 4x12 Sigma; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MAC7111MAG50 IC MCU 32BIT 544KB FLASH 144LQFP NXP USA Inc.	1,174	-	RFQ	Datasheet	144-LQFP	MAC7xxx	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	50MHz	CANbus, EBI/EMI, I2C, SCI, SPI	DMA, POR	112	512KB (512K x 8)	FLASH	32K x 8	32K x 8	2.35V ~ 5.5V	A/D 16x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MAC7116VAG50 IC MCU 32BIT 1MB FLASH 144LQFP NXP USA Inc.	1,068	-	RFQ	Datasheet	144-LQFP	MAC7xxx	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	50MHz	CANbus, EBI/EMI, I2C, SCI, SPI	DMA, POR	112	1MB (1M x 8)	FLASH	32K x 8	48K x 8	2.35V ~ 5.5V	A/D 16x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC68HC11E1VFNE3R IC MCU 8BIT ROMLESS 52PLCC NXP USA Inc.	4,820	-	RFQ	Datasheet	52-LCC (J-Lead)	HC11	Tape & Reel (TR)	Obsolete	Not Verified	HC11	8-Bit	3MHz	SCI, SPI	POR, WDT	38	-	ROMless	512 x 8	512 x 8	4.5V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC908QT4AMDWER IC MCU 8BIT 4KB FLASH 8SO NXP USA Inc.	3,894	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	HC08	Tape & Reel (TR)	Obsolete	Not Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	5	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC9RS08KB2CSCR IC MCU 8BIT 2KB FLASH 8SOIC NXP USA Inc.	4,010	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	RS08	Tape & Reel (TR)	Obsolete	Not Verified	RS08	8-Bit	20MHz	I2C, SPI	LVD, POR, PWM, WDT	6	2KB (2K x 8)	FLASH	-	126 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCF54452VR266R IC MCU 32BIT ROMLESS 360TEPBGA NXP USA Inc.	3,371	-	RFQ	Datasheet	360-BBGA	MCF5445x	Tape & Reel (TR)	Obsolete	Not Verified	Coldfire V4	32-Bit Single-Core	266MHz	I2C, SPI, SSI, UART/USART, USB OTG	DMA, WDT	132	-	ROMless	-	32K x 8	1.35V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
MCHSC705C8ACFNER IC MCU 8BIT 8KB OTP 44PLCC NXP USA Inc.	3,825	-	RFQ	Datasheet	44-LCC (J-Lead)	HC05	Tape & Reel (TR)	Obsolete	Not Verified	HC05	8-Bit	4MHz	SCI, SPI	POR, WDT	24	8KB (8K x 8)	OTP	-	304 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MIMXRT1051CVL5A IC MCU 32BIT 196MAPBGA NXP USA Inc.	4,012	-	RFQ	Datasheet	196-LFBGA	RT1050	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	528MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	127	-	External Program Memory	-	512K x 8	3V ~ 3.6V	A/D 20x12b	External, Internal	-40°C ~ 105°C (TJ)	-	-	Surface Mount
MIMXRT1051DVL6A IC MCU 32BIT 196MAPBGA NXP USA Inc.	3,586	-	RFQ	Datasheet	196-LFBGA	RT1050	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	600MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	127	-	External Program Memory	-	512K x 8	3V ~ 3.6V	A/D 20x12b	External, Internal	0°C ~ 95°C (TJ)	-	-	Surface Mount
S912ZVC96F0MLF IC MCU 16BIT 96KB FLASH 48LQFP NXP USA Inc.	4,893	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tray	Discontinued at Digi-Key	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, SCI, SPI	DMA, POR, PWM, WDT	28	96KB (96K x 8)	FLASH	2K x 8	8K x 8	3.5V ~ 40V	A/D 10x10b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912ZVC96F0MLFR IC MCU 16BIT 96KB FLASH 48LQFP NXP USA Inc.	4,709	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, SCI, SPI	DMA, POR, PWM, WDT	28	96KB (96K x 8)	FLASH	2K x 8	8K x 8	3.5V ~ 40V	A/D 10x10b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912ZVCA64F0CLF IC MCU 16BIT 64KB FLASH 48LQFP NXP USA Inc.	3,865	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tray	Active	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, SCI, SPI	DMA, POR, PWM, WDT	28	64KB (64K x 8)	FLASH	1K x 8	4K x 8	3.5V ~ 40V	A/D 10x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12VR48AF0VLFR IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	4,198	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	28	48KB (48K x 8)	FLASH	512 x 8	2K x 8	3.13V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FS5D57C3A01CFP#AA0 IC MCU 32BIT 1MB FLASH 100LQFP Renesas Electronics Corporation	4,396	-	RFQ	Datasheet	100-LQFP	Renesas Synergy™ S5	Bulk	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	109	1MB (1M x 8)	FLASH	32K x 8	384K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FS5D57C3A01CFB#AA0 IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	4,388	-	RFQ	Datasheet	144-LQFP	Renesas Synergy™ S5	Bulk	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	109	1MB (1M x 8)	FLASH	32K x 8	384K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FS5D57C2A01CLK#AC0 IC MCU 32BIT 1MB FLASH 145TFLGA Renesas Electronics Corporation	3,750	-	RFQ	Datasheet	145-TFLGA	Renesas Synergy™ S5	Bulk	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	109	1MB (1M x 8)	FLASH	32K x 8	384K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 2x12b	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.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

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.