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
R7F100GGK3CFB#BA0 IC MCU 16BIT 384KB FLASH 48LQFP Renesas Electronics Corporation	2,000	-	RFQ	Datasheet	48-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	40	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F1096BJSP#H0 IC MCU 16BIT 24KB FLASH 20LSSOP Renesas Electronics Corporation	1,920	-	RFQ	Datasheet	20-LSSOP (0.240", 6.10mm Width)	RL78/F12	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	13	24KB (24K x 8)	FLASH	4K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 4x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F109LCCJFB#10 IC MCU 16BIT 32KB FLASH 64LQFP Renesas Electronics Corporation	1,180	-	RFQ	Datasheet	64-LQFP	RL78/F12	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	32KB (32K x 8)	FLASH	4K x 8	2K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4126AXI-S433 IC MCU 32BIT 64KB FLASH 44TQFP Infineon Technologies	1,152	-	RFQ	Datasheet	44-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	36	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
F2800137PMR IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	0	1+：$4.60000 10+：$3.48200 50+：$3.03560 100+：$2.89740 500+：$2.66342	RFQ	Datasheet	64-LQFP	C2000™	Tape & Reel (TR)	Active	-	C28x	32-Bit	120MHz	CANbus, FIFO, I2C, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	256KB (128K x 16)	FLASH	-	18K x 16	2.8V ~ 3.63V	A/D 21x12b SAR; D/A 8x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F51305AGFK#10 IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	720	-	RFQ	Datasheet	64-LQFP	RX130	Tray	Active	-	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51305AGFK#30 IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	630	-	RFQ	Datasheet	64-LQFP	RX130	Tray	Active	-	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MCXA142VLH IC MCX 48MHZ SGL CR 64KB LQFP64 NXP USA Inc.	159	-	RFQ	Datasheet	-	MCX A	Tray	Active	-	ARM® Cortex®-M33	32-Bit Single-Core	48MHz	I2C, I3C, SPI, UART/USART, USB	POR, PWM, WDT	52	64KB (64K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D 1x12b; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F526TACGFL#10 32BIT MCU RX26T 256/48K LFQFP48 Renesas Electronics Corporation	1,063	-	RFQ	Datasheet	48-LQFP	RX26T	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	37	256KB (256K x 8)	FLASH	16K x 8	48K x 8	2.7V ~ 5.5V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 105°C	-	-	Surface Mount
STM32F042T6Y6TR IC MCU 32BIT 32KB FLASH 36WLCSP STMicroelectronics	4,989	-	RFQ	Datasheet	36-UFBGA, WLCSP	STM32F0	Tape & Reel (TR)	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	30	32KB (32K x 8)	FLASH	-	6K x 8	1.65V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC5504JHI48QL IC MCU 32BIT 128KB FLASH 48HVQFN NXP USA Inc.	260	-	RFQ	Datasheet	48-VFQFN Exposed Pad	LPC550x	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	96MHz	CAN FD, Flexcomm, I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT	30	128KB (128K x 8)	FLASH	-	80K x 8	1.8V ~ 3.6V	A/D 7x16b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount, Wettable Flank
ATSAMD21J17A-AF IC MCU 32BIT 128KB FLASH 64TQFP Microchip Technology	201	-	RFQ	Datasheet	64-TQFP	SAM D21J, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R7FA4M2AD3CFP#BA0 MCU RA4 ARM CM33 100MHZ 512K/128 Renesas Electronics Corporation	1,818	-	RFQ	Datasheet	100-LQFP	RA4M2	Tray	Active	-	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	AES, DMA, LVD, POR, PWM, Temp Sensor, WDT	78	512KB (512K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 13x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10BLGCLFB#15 IC MCU 16BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	2,560	-	RFQ	Datasheet	64-LQFP	RL78/F13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 21x10b SAR	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
S6E1C32D0AGV20000 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	1,599	-	RFQ	Datasheet	64-LQFP	FM0+ S6E1C3	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	CSIO, I2C, LINbus, SmartCard, UART/USART, USB	I2S, LVD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51115AGFM#3A IC MCU 32BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	800	-	RFQ	Datasheet	64-LQFP	RX111	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB OTG	DMA, LVD, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F107AEMSP#V0 IC MCU 16BIT 64KB FLASH 30LSSOP Renesas Electronics Corporation	630	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/I1A	Tray	Active	Not Verified	RL78	16-Bit	32MHz	I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	23	64KB (64K x 8)	FLASH	-	4K x 8	2.7V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F18074-I/P IC MCU 8BIT 7KB FLASH 40DIP Microchip Technology	227	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 16F	Tube	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	35	7KB (7K x 8)	FLASH	128 x 8	512 x 8	1.8V ~ 5.5V	A/D 39x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
R7FA6E10D2CFM#BA0 MCU RA6 ARM CM33 200MHZ 512K/256 Renesas Electronics Corporation	4,903	-	RFQ	Datasheet	64-LQFP	RA6E1	Tray	Active	-	ARM® Cortex®-M33	32-Bit	200MHz	CANbus, I2C, MMC/SD, QSPI, SCI, SmartCard, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	41	512KB (512K x 8)	FLASH	8K x 8	256K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51405BGFK#30 IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	363	-	RFQ	Datasheet	64-LQFP	RX140	Tray	Active	-	RXv2	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	53	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 15x12b; D/A 2x8b	Internal	-40°C ~ 105°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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