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
R7F7015823AFP-C#BA3 32BIT MCU RH850/F1K 144LQFP Renesas Electronics Corporation	3,662	-	RFQ	Datasheet	144-LQFP	RH850/F1K	Tray	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	120	1.5MB (1.5M x 8)	FLASH	64K x 8	160K x 8	3V ~ 5.5V	A/D 24x10b, 24x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F7016233AFP-C#BA3 32BIT MCU RH850/F1K 144LQFP 1MB Renesas Electronics Corporation	1,493	-	RFQ	Datasheet	144-LQFP	RH850/F1K	Tray	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	120	1MB (1M x 8)	FLASH	64K x 8	128K x 8	3V ~ 5.5V	A/D 24x10b, 24x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F7016223AFP-C#BA3 32BIT MCU RH850/F1K 100LQFP 1MB Renesas Electronics Corporation	3,480	-	RFQ	Datasheet	144-LQFP	RH850/F1K	Tray	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	120	768KB (768K x 8)	FLASH	64K x 8	96K x 8	3V ~ 5.5V	A/D 24x10b, 24x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F56106WDBG#U0 IC MCU 32BIT 1MB FLASH 176LFBGA Renesas Electronics Corporation	3,920	-	RFQ	Datasheet	176-LFBGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	EBI/EMI, I2C, SCI	DMA, POR, PWM, WDT	140	1MB (1M x 8)	FLASH	-	128K x 8	3V ~ 3.6V	A/D 16x10b; D/A 2x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3866LTI-064 IC MCU 8BIT 64KB FLASH 48QFN Infineon Technologies	4,163	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC™ 3 CY8C38xx	Tray	Obsolete	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	25	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
S6E2D35J0AGV2000A IC MCU 32BIT 384KB FLASH 176LQFP Infineon Technologies	4,052	-	RFQ	Datasheet	176-LQFP	FM4 S6E2D3	Tray	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	154	384KB (384K x 8)	FLASH	-	36K x 8	2.7V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DS80C320-ECL IC MCU 8BIT ROMLESS 44TQFP Analog Devices Inc./Maxim Integrated	2,774	-	RFQ	Datasheet	44-TQFP	80C	Tray	Obsolete	Not Verified	8051	8-Bit	33MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	-	ROMless	-	256 x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
DS80C320-ENG IC MCU 8BIT ROMLESS 44TQFP Analog Devices Inc./Maxim Integrated	4,714	-	RFQ	Datasheet	44-TQFP	80C	Tray	Obsolete	Not Verified	8051	8-Bit	25MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	-	ROMless	-	256 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT2CLHBAAQ0AZSGS TRAVEO-2 CLUST.2.5DGRAPH Infineon Technologies	2,249	-	RFQ	Datasheet	144-LQFP	Traveo™ T2G	Tray	Active	-	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, LCD, LVD, POR, PWM, SHA, TRNG, WDT	96	4.063MB (4.063M x 8)	FLASH	128K x 8	512K x 8	2.7V ~ 5.5V	A/D 48x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC564A70L7CFBR IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	4,102	-	RFQ	Datasheet	176-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, LINbus, SCI, SPI	DMA, POR, PWM, WDT	150	2MB (2M x 8)	FLASH	-	128K x 8	1.14V ~ 1.32V	A/D 34x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC564A70L7COBR IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	4,766	-	RFQ	Datasheet	176-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, LINbus, SCI, SPI	DMA, POR, PWM, WDT	150	2MB (2M x 8)	FLASH	-	128K x 8	1.14V ~ 1.32V	A/D 34x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S912XET256J2MAA IC MCU 16BIT 256KB FLASH 80QFP NXP USA Inc.	2,523	-	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 ~ 125°C (TA)	-	-	Surface Mount
STM32H743XGH6 IC MCU 32BIT 1MB FLASH TFBGA STMicroelectronics	1,316	-	RFQ	Datasheet	265-TFBGA	STM32H7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	480MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	168	1MB (1M x 8)	FLASH	-	1M x 8	1.62V ~ 3.6V	A/D 36x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F765VIT6TR IC MCU 32BIT 2MB FLASH 100LQFP STMicroelectronics	2,012	-	RFQ	Datasheet	100-LQFP	STM32F7	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	82	2MB (2M x 8)	FLASH	-	512K x 8	1.7V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS370C732AFNT IC MCU 8BIT 8KB OTP 44PLCC Texas Instruments	1,113	-	RFQ	Datasheet	44-LCC (J-Lead)	TMS370	Tray	Obsolete	Not Verified	TMS370	8-Bit	5MHz	SCI, SPI	PWM, WDT	23	8KB (8K x 8)	OTP	256 x 8	256 x 8	4.5V ~ 5.5V	A/D 8x8b	-	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S8933-EQC50-A2 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,528	-	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	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S8971-EQC50-A2 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	4,300	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 8000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MK40DN512ZVLQ10 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	4,920	-	RFQ	Datasheet	144-LQFP	Kinetis K40	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LCD, LVD, POR, PWM, WDT	98	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F28068FPZT IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,701	-	RFQ	Datasheet	100-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	90MHz	CANbus, I2C, McBSP, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	54	256KB (128K x 16)	FLASH	-	50K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MCHC11F1CFNE5 IC MCU 8BIT ROMLESS 68PLCC NXP USA Inc.	1,744	-	RFQ	Datasheet	68-LCC (J-Lead)	HC11	Tube	Obsolete	Not Verified	HC11	8-Bit	5MHz	SCI, SPI	POR, WDT	30	-	ROMless	512 x 8	1K x 8	4.75V ~ 5.25V	A/D 8x8b	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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