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
R5F104FJAFP#70 16-BIT GENERAL MCU RL78/G14 256K Renesas Electronics Corporation	3,991	-	RFQ	Datasheet	44-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	35	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101GKAFB#50 IC MCU 16BIT 384KB FLASH 48LFQFP Renesas Electronics Corporation	4,042	-	RFQ	Datasheet	48-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	384KB (384K x 8)	FLASH	-	24K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F109GACKFB#10 16BIT MCU RL78(AUTO)/F12 LFQFP48 Renesas Electronics Corporation	3,238	-	RFQ	Datasheet	48-LQFP	RL78/F12	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	4K x 8	1K x 8	2.7V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F100PFAFB#70 16-BIT GENERAL MCU RL78/G13 96K Renesas Electronics Corporation	3,064	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	82	96KB (96K x 8)	FLASH	8K x 8	8K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104MFAFA#70 16-BIT GENERAL MCU RL78/G14 96K Renesas Electronics Corporation	4,606	-	RFQ	Datasheet	80-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	68	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 17x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F042K6U7 IC MCU 32BIT 32KB FLASH 32UFQFPN STMicroelectronics	4,841	-	RFQ	Datasheet	32-UFQFN Exposed Pad	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	-	6K x 8	1.65V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M091YC2AE M0-32K AP+8K RAM+4XDAC, WITH NOP Nuvoton Technology Corporation	1,387	-	RFQ	Datasheet	48-VFQFN Exposed Pad	NuMicro™ M091	Tray	Active	-	ARM® Cortex®-M0	32-Bit	72MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT	29	32KB (32K x 8)	FLASH	-	8K x 8	2.7V ~ 3.6V	A/D 16x12b SAR; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
C8051F302R IC MCU 8BIT 8KB FLASH 11QFN Silicon Labs	3,411	-	RFQ	Datasheet	10-VFDFN Exposed Pad	C8051F30x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), UART/USART	POR, PWM, Temp Sensor, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB96F612RBPMC-GE1 IC MCU 16BIT 64KB FLASH 48LQFP Infineon Technologies	3,893	-	RFQ	Datasheet	48-LQFP	F²MC-16FX MB96610	Tray	Obsolete	Not Verified	F²MC-16FX	16-Bit	32MHz	CANbus, LINbus, SCI, UART/USART	DMA, LVD, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	4K x 8	2.7V ~ 5.5V	A/D 16x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F100JJAFA#10 IC MCU 16BIT 256KB FLASH 52LQFP Renesas Electronics Corporation	4,235	-	RFQ	Datasheet	52-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	8K x 8	20K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100JHGFA#10 16BIT MCU RL78/G13 192K 52LQFP - Renesas Electronics Corporation	4,496	-	RFQ	Datasheet	52-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	38	192KB (192K x 8)	FLASH	8K x 8	16K x 8	2.4V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F111PEAFB#70 RL78/L1C 64K 8K LFQFP100 -40 TO Renesas Electronics Corporation	4,776	-	RFQ	Datasheet	100-LQFP	RL78/L1C	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	73	64KB (64K x 8)	FLASH	8K x 8	8K x 8	1.6V ~ 3.6V	A/D 13x8/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SAF-XC866-4FRI 3V BE IC MCU 8BIT 16KB FLASH 38TSSOP Infineon Technologies	1,393	-	RFQ	Datasheet	38-TFSOP (0.173", 4.40mm Width)	XC8xx	Tape & Reel (TR)	Obsolete	Not Verified	XC800	8-Bit	86MHz	SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	19	16KB (16K x 8)	FLASH	-	768 x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST7FLITE15F1M6 IC MCU 8BIT 4KB FLASH 20SOIC STMicroelectronics	3,638	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	ST7	Tube	Obsolete	Not Verified	ST7	8-Bit	16MHz	SPI	LVD, POR, PWM, WDT	15	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8AF6268TAX IC MCU 8BIT 32KB FLASH 48LQFP STMicroelectronics	1,010	-	RFQ	Datasheet	48-LQFP	STM8A	Tape & Reel (TR)	Active	Not Verified	STM8A	8-Bit	24MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08PT32AVLF IC MCU 8BIT 32KB FLASH 48LQFP NXP USA Inc.	1,138	-	RFQ	Datasheet	48-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	41	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10WMFGFB#50 IC MCU 16BIT 96KB FLASH 80LQFP Renesas Electronics Corporation	1,659	-	RFQ	Datasheet	80-LQFP	RL78/L13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	58	96KB (96K x 8)	FLASH	4K x 8	6K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATTINY25V-15MT IC MCU 8BIT 2KB FLASH 20WQFN Microchip Technology	3,883	-	RFQ	Datasheet	20-WFQFN Exposed Pad	AVR® ATtiny, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ16MC102T-I/SS IC MCU 16BIT 16KB FLASH 28SSOP Microchip Technology	1,436	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1782-E/SO IC MCU 8BIT 3.5KB FLASH 28SOIC Microchip Technology	2,532	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	24	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	2.3V ~ 5.5V	A/D 11x12b; D/A 1x8b	Internal	-40°C ~ 125°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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