Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
R7FA6M3AF3CFC#BA1 IC MCU 32BIT 1MB FLASH 176LFQFP Renesas Electronics Corporation	1,108	-	RFQ	Datasheet	176-LQFP	RA6M3	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB	DMA, LCD, LVD, POR, PWM, WDT	124	1MB (1M x 8)	FLASH	64K x 8	640K x 8	2.7V ~ 3.6V	A/D 24x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB95F264HPFT-G-SNE2 IC MCU 8BIT 20KB FLASH 20TSSOP Infineon Technologies	1,443	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	8FX MB95260H	Tube	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	16	20KB (20K x 8)	FLASH	-	496 x 8	2.4V ~ 5.5V	A/D 6x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB95F282KPF-G-SNK4E1 IC MCU 8BIT 8KB FLASH 16SOP Infineon Technologies	5,766	-	RFQ	Datasheet	16-SOIC (0.209", 5.30mm Width)	8FX MB95280H	Tube	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	240 x 8	2.4V ~ 5.5V	A/D 5x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LC872G08V-5AY7-TLM-E MICROCONTROLLER 8-BIT LC8XX CPU Sanyo	112,000	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MB95F634KNWQN-G-SNE1 IC MCU 8BIT 20KB FLASH 32QFN Infineon Technologies	3,210	-	RFQ	Datasheet	32-WQFN Exposed Pad	F²MC-8FX MB95630H	Tray	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	29	20KB (20K x 8)	FLASH	-	1K x 8	2.4V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LC872G08V-5BA3-TLM-E MICROCONTROLLER 8-BIT LC8XX CPU Sanyo	32,000	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LC872G08V-5BD6-TLM-E MICROCONTROLLER 8-BIT LC8XX CPU Sanyo	16,000	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LC872G04V-5BC1-TLM-H MICROCONTROLLER 8-BIT LC8XX CPU Sanyo	62,000	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MB95F572KPF-G-SNE2 IC MCU 8BIT 8KB FLASH 8SOP Infineon Technologies	100,307	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	F²MC-8FX MB95570H	Bulk	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, UART/USART	LVD, POR, PWM, WDT	5	8KB (8K x 8)	FLASH	-	240 x 8	2.4V ~ 5.5V	A/D 2x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB51F8I-C-QFN20R IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	3,647	-	RFQ	Datasheet	20-WFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MB95F574KNPF-G-SNE2 IC MCU 8BIT 20KB FLASH 8SOP Infineon Technologies	4,941	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	F²MC-8FX MB95570H	Tube	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, UART/USART	LVD, POR, PWM, WDT	5	20KB (20K x 8)	FLASH	-	496 x 8	2.4V ~ 5.5V	A/D 2x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1102LVUK RISC MICROCONTROLLER, 32-BIT, 50 NXP USA Inc.	5,850	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ACE8000M8X 8-BIT, EEPROM, ACE1001 CPU, 1MHZ Fairchild Semiconductor	17,500	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Bulk	Active	Not Verified	ACE8001	8-Bit	4MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1KB (1K x 8)	EEPROM	64 x 8	64 x 8	2.2V ~ 5.5V	-	External, Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
MB95F563KNPF-G-SNE2 IC MCU 8BIT 12KB FLASH 20SOP Infineon Technologies	6,614	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	F²MC-8FX MB95560H	Bulk	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, UART/USART	LVD, POR, PWM, WDT	17	12KB (12K x 8)	FLASH	-	496 x 8	2.4V ~ 5.5V	A/D 6x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB52F16G-C-QFN32R IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	1,911	-	RFQ	Datasheet	32-WFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8LB10F16ES1-C-QFN24R IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	1,616	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Laser Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	72MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	16KB (16K x 8)	FLASH	-	1.25K x 8	2.2V ~ 3.6V	A/D 12x14b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB95F582KPF-G-SNE2 IC MCU 8BIT 8KB FLASH 16SOP Infineon Technologies	2,109	-	RFQ	Datasheet	16-SOIC (0.154", 3.90mm Width)	F²MC-8FX MB95580H	Bulk	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, UART/USART	LVD, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	240 x 8	2.4V ~ 5.5V	A/D 5x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB95F634K-CHIP32 IC MCU 8BIT 20KB FLASH Infineon Technologies	4,978	-	RFQ	Datasheet	-	F²MC-8FX MB95630H	Bulk	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	I2C, LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	29	20KB (20K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	-
EFM8BB51F16G-C-TSSOP20R IC MCU 8BIT 16KB FLASH 20TSSOP Silicon Labs	1,346	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10Y44DSP#30 IC MCU 16BIT 1KB FLASH 16SSOP Renesas Electronics Corporation	3,400	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G10	Tray	Last Time Buy	Not Verified	RL78	16-Bit	20MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	2V ~ 5.5V	A/D 7x8/10b	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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