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
R7F7015814AFP-C#KA3 32BIT MCU RH850/F1K 100LQFP 2MB Renesas Electronics Corporation	2,707	-	RFQ	Datasheet	100-LQFP	RH850/F1K	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	81	2MB (2M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 20x10b, 16x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32U5A9NJH3QTR IC MCU 32BIT 4MB FLASH 216TFBGA STMicroelectronics	3,390	-	RFQ	Datasheet	216-TFBGA	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, EBI/EMI, FIFO, I2C, IrDA, LINbus, MMC/SD, SPI, UART/USART/USB	Brown-out Detect/Reset, Crypto - AES, DMA, LCD, PWM, SHA, Temp Sensor, TRNG, WDT	156	4MB (4M x 8)	FLASH	-	2.5M x 8	1.71V ~ 3.6V	A/D 24x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
TMS470R1A288PZQ IC MCU 16/32B 288KB FLSH 100LQFP Texas Instruments	3,829	-	RFQ	Datasheet	100-LQFP	TMS470	Tube	Obsolete	Not Verified	ARM7®	16/32-Bit	48MHz	CANbus, C2Slb, I2C, SCI, SPI	DMA, PWM, WDT	57	288KB (288K x 8)	FLASH	-	16K x 8	1.71V ~ 2.05V	A/D 12x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
LM3S8538-EQC50-A2 IC MCU 32BIT 96KB FLASH 100LQFP Texas Instruments	3,977	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 8000	Tray	Obsolete	Not 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	36	96KB (96K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
XE164K96F66LACFXQMA1 IC MCU 16BIT 768KB FLASH 100LQFP Infineon Technologies	3,395	-	RFQ	Datasheet	100-LQFP Exposed Pad	XE16x	Tray	Obsolete	Not Verified	C166SV2	16-Bit	66MHz	EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	75	768KB (768K x 8)	FLASH	-	82K x 8	3V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STR731FV1T7 IC MCU 32BIT 128KB FLASH 100LQFP STMicroelectronics	4,047	-	RFQ	Datasheet	100-LQFP	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	36MHz	CANbus, I2C, SPI, UART/USART	DMA, POR, PWM, WDT	72	128KB (128K x 8)	FLASH	-	16K x 8	4.5V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5605BK0VLL4R IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	1,049	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	4K x 16	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5630ACDFC#V0 IC MCU 32BIT 768KB FLSH 176LFQFP Renesas Electronics Corporation	4,104	-	RFQ	Datasheet	176-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	148	768KB (768K x 8)	FLASH	32K x 8	96K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC56EL60L5CBFQR IC MCU 32BIT 1MB FLASH 144LQFP STMicroelectronics	4,375	-	RFQ	Datasheet	144-LQFP	SPC56xL	Tape & Reel (TR)	Active	Not Verified	e200z4d	32-Bit Dual-Core	120MHz	CANbus, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	96	1MB (1M x 8)	FLASH	-	128K x 8	3V ~ 3.63V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC5604PEF1MLL6 IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	4,562	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, FlexRay, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	68	512KB (512K x 8)	FLASH	64K x 8	40K x 8	3V ~ 5.5V	A/D 30x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XET256BCAA IC MCU 16BIT 256KB FLASH 80QFP NXP USA Inc.	4,685	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	59	256KB (256K x 8)	FLASH	4K x 8	16K x 8	1.72V ~ 5.5V	A/D 8x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F28076PTPS IC MCU 32BIT 512KB FLSH 176HLQFP Texas Instruments	4,740	-	RFQ	Datasheet	176-LQFP Exposed Pad	C2000™ C28x Piccolo™, Functional Safety (FuSa)	Tray	Active	Not Verified	C28x	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	97	512KB (256K x 16)	FLASH	-	50K x 16	1.14V ~ 3.47V	A/D 17x12b; D/A 1x12b	External	-40°C ~ 125°C (TJ)	-	-	Surface Mount
TM4C129XKCZADI3R IC MCU 32BIT 512KB FLSH 212NFBGA Texas Instruments	4,647	-	RFQ	Datasheet	212-VFBGA	Tiva™ C	Tape & Reel (TR)	Last Time Buy	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	512KB (512K x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S9B95-IQC100-B1 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	4,014	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 9000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5604BK0VLL6R IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	1,130	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	79	512KB (512K x 8)	FLASH	64K x 8	32K x 8	3V ~ 5.5V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5604BF2VLL6R IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	4,608	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	79	512KB (512K x 8)	FLASH	64K x 8	32K x 8	3V ~ 5.5V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F523E6LGBS#20 32BIT MCU RX23E-B 256K LFBGA100 Renesas Electronics Corporation	2,649	-	RFQ	Datasheet	100-TFBGA	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	58	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b SAR, 8x24b Sigma-Delta; D/A 1x16b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5630ADDBG#U0 IC MCU 32BIT 768KB FLSH 176LFBGA Renesas Electronics Corporation	2,423	-	RFQ	Datasheet	176-LFBGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	148	768KB (768K x 8)	FLASH	32K x 8	96K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT2B97BACR0AZSGST IC MCU 32BT 2.0625MB FLSH 144QFP Infineon Technologies	3,170	-	RFQ	Datasheet	144-LQFP	Traveo™ T2G	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	122	2.0625MB (2.0625M x 8)	FLASH	128K x 8	256K x 8	2.7V ~ 5.5V	A/D 72x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5630DDDFP#10 IC MCU 32BIT 1.5MB FLSH 100LFQFP Renesas Electronics Corporation	3,582	-	RFQ	Datasheet	100-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	78	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 ~ 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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