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
R5F10367ASP#V5 IC MCU 16BIT 4KB FLASH 20LSSOP Renesas Electronics Corporation	1,648	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tube	Obsolete	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	14	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10368ASP#V5 IC MCU 16BIT 8KB FLASH 20LSSOP Renesas Electronics Corporation	2,536	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tube	Obsolete	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	14	8KB (8K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1036AASP#V5 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	2,736	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tube	Obsolete	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	14	16KB (16K x 8)	FLASH	-	1.5K x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10377ANA#U5 IC MCU 16BIT 4KB FLASH 24HWQFN Renesas Electronics Corporation	1,073	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G12	Tray	Obsolete	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	18	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12F508T-E/SN IC MCU 8BIT 768B FLASH 8SOIC Microchip Technology	4,158	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	768B (512 x 12)	FLASH	-	25 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC12F509T-E/SN IC MCU 8BIT 1.5KB FLASH 8SOIC Microchip Technology	4,570	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	1.5KB (1K x 12)	FLASH	-	41 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FS124762A01CLM#AC0 IC MCU 32BIT 64KB FLASH 36WFLGA Renesas Electronics Corporation	1,376	-	RFQ	Datasheet	36-WFLGA	Renesas Synergy™ S1	Tray	Obsolete	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	CANbus, I2C, SCI, SPI, UART/USART, USB	LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 11x14b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FS124763A01CFL#AA0 IC MCU 32BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	4,171	-	RFQ	Datasheet	48-LQFP	Renesas Synergy™ S1	Tray	Obsolete	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	CANbus, I2C, SCI, SPI, UART/USART, USB	LVD, POR, PWM, WDT	35	64KB (64K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 14x14b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FS124763A01CFM#AA0 IC MCU 32BIT 64KB FLASH 64LFQFP Renesas Electronics Corporation	3,728	-	RFQ	Datasheet	64-LQFP	Renesas Synergy™ S1	Bulk	Obsolete	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	CANbus, I2C, SCI, SPI, UART/USART, USB	LVD, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 18x14b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5748GK1MMN6 IC MCU 32BIT 6MB FLASH 324MAPBGA NXP USA Inc.	1,128	-	RFQ	Datasheet	324-LBGA	MPC57xx	Bulk	Discontinued at Digi-Key	Not Verified	e200z2, e200z4, e200z4	32-Bit Tri-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	246	6MB (6M x 8)	FLASH	-	768K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MKV31F256VLH12P IC MCU 32BIT 256KB FLASH 64LQFP NXP USA Inc.	1,457	-	RFQ	Datasheet	64-LQFP	Kinetis KV	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, SPI, UART/USART	DMA, PWM, WDT	46	256KB (256K x 8)	FLASH	-	48K x 8	1.71V ~ 3.6V	A/D 2x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKV31F128VLH10P IC MCU 32BIT 128KB FLASH 64LQFP NXP USA Inc.	2,900	-	RFQ	Datasheet	64-LQFP	Kinetis KV	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, SPI, UART/USART	DMA, PWM, WDT	46	128KB (128K x 8)	FLASH	-	24K x 8	1.71V ~ 3.6V	A/D 2x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM8BB31F64G-B-QFN32 IC MCU 8BIT 64KB FLASH 32QFN Silicon Labs	1,129	-	RFQ	Datasheet	32-UFQFN Exposed Pad	Busy Bee	Tray	Discontinued at Digi-Key	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	A/D 20x10/12b SAR; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8LB12F32E-B-QFN32 IC MCU 8BIT 32KB FLASH 32QFN Silicon Labs	3,948	-	RFQ	Datasheet	32-UFQFN Exposed Pad	Laser Bee	Tray	Obsolete	Not Verified	CIP-51 8051	8-Bit	72MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x14b; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM8LB12F64E-B-QFN24 IC MCU 8BIT 64KB FLASH 24QFN Silicon Labs	3,350	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Laser Bee	Tube	Obsolete	Not Verified	CIP-51 8051	8-Bit	72MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	A/D 12x14b; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM8LB12F64E-B-QFP32 IC MCU 8BIT 64KB FLASH 32QFP Silicon Labs	3,909	-	RFQ	Datasheet	32-TQFP	Laser Bee	Tray	Obsolete	Not Verified	CIP-51 8051	8-Bit	72MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	64KB (64K x 8)	FLASH	-	4.25K x 8	2.2V ~ 3.6V	A/D 20x14b; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5777CK2MMO3 IC MCU 32BIT 8MB FLASH 516MAPBGA NXP USA Inc.	4,493	-	RFQ	Datasheet	516-BGA	MPC57xx	Tray	Obsolete	Not Verified	e200z7	32-Bit Tri-Core	264MHz	EBI/EMI, Ethernet, FlexCANbus, LINbus, SCI, SPI	DMA, LVD, POR, Zipwire	-	8MB (8M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 16b Sigma-Delta, eQADC	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF18854T-I/MV IC MCU 8BIT 7KB FLASH 28UQFN Microchip Technology	1,741	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	7KB (4K x 14)	FLASH	256 x 8	512 x 8	1.8V ~ 3.6V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF18877T-I/ML IC MCU 8BIT 56KB FLASH 44QFN Microchip Technology	2,224	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	56KB (32K x 14)	FLASH	256 x 8	4K x 8	1.8V ~ 3.6V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100EDANA#W0 IC MCU 16BIT 48KB FLASH 40HWQFN Renesas Electronics Corporation	4,901	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RL78/G13	Tape & Reel (TR)	Obsolete	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	28	48KB (48K x 8)	FLASH	4K x 8	3K x 8	1.6V ~ 5.5V	A/D 9x8/10b	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.

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.