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
R7F124FLJ4AFB-C#BA0 16-BIT RL78/F24 64-PIN QFP Renesas Electronics Corporation	2,060	-	RFQ	Datasheet	64-LQFP	RL78/F24	Tray	Active	-	RL78	16-Bit	40MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	16K x 8	24K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F1122IRHBT IC MCU 16BIT 4KB FLASH 32VQFN Texas Instruments	250	-	RFQ	Datasheet	32-VFQFN Exposed Pad	MSP430x1xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	14	4KB (4K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10PBDLNA#G5 IC MCU 16BIT 48KB FLASH 32VFQFN Renesas Electronics Corporation	3,920	-	RFQ	Datasheet	32-VFQFN Exposed Pad	RL78/F14	Tray	Active	-	RL78	16-Bit	32MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	48KB (48K x 8)	FLASH	4K x 8	4K x 8	2.7V ~ 5.5V	A/D 12x10b SAR; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA4T1B93CNH#BA0 MCU:RA Renesas Electronics Corporation	3,720	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RA4T1	Tray	Active	-	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	16	128KB (128K x 8)	FLASH	4K x 8	40K x 8	2.7V ~ 3.6V	A/D 5x12b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA4T1B93CFJ#AA0 MCU RA4T1 ARM CM33 100MHZ 128K/4 Renesas Electronics Corporation	750	-	RFQ	Datasheet	32-LQFP	RA4T1	Tray	Active	-	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	16	128KB (128K x 8)	FLASH	4K x 8	40K x 8	2.7V ~ 3.6V	A/D 5x12b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA2L1A92DFP#BA0 IC MCU 32BIT 128KB FLSH 100LFQFP Renesas Electronics Corporation	700	-	RFQ	Datasheet	100-LQFP	RA2L1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI, Smart Card, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	82	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 19x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100PFAFB#10 IC MCU 16BIT 96KB FLASH 100LFQFP Renesas Electronics Corporation	617	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, 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
R5F524TAAGFK#31 IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	540	-	RFQ	Datasheet	64-LQFP	RX24T	Tray	Active	-	RXv2	32-Bit	80MHz	I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	48	256KB (256K x 8)	FLASH	8K x 8	16K x 8	2.7V ~ 5.5V	A/D 12x12b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4025AZQ-S413 IC MCU 32BIT 32KB FLASH 48TQFP Infineon Technologies	368	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4000S	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	36	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b Sigma-Delta; D/A 2x7/8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F5501IRGZR IC MCU 16BIT 16KB FLASH 48VQFN Texas Instruments	2,449	-	RFQ	Datasheet	48-VFQFN Exposed Pad	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	31	16KB (16K x 8)	FLASH	-	6K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C20434-12LQXI IC MCU 8BIT 8KB FLASH 32QFN Infineon Technologies	980	-	RFQ	Datasheet	32-UFQFN Exposed Pad	PSOC™1 CY8C20xxx	Tray	Active	Not Verified	M8C	8-Bit	12MHz	I2C, SPI	LVD, POR, WDT	28	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GMJ2DFB#BA0 IC MCU 16BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	929	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	70	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GSJ2DFB#BA0 IC MCU 16BIT 256KB FLASH 128LQFP Renesas Electronics Corporation	576	-	RFQ	Datasheet	128-LQFP	RL78/G23	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	116	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 26x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4126AXI-S445 IC MCU 32BIT 64KB FLASH 64TQFP Infineon Technologies	180	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S Plus	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	54	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
PIC24EP128GP202-I/SS IC MCU 16BIT 128KB FLASH 28SSOP Microchip Technology	135	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24EP	Tube	Active	Not Verified	PIC	16-Bit	70 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCXC444VLH 48MHz, Cortex-M0+, USB NXP USA Inc.	160	-	RFQ	Datasheet	64-LQFP	MCX C	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	50	256KB (256K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 16b; D/A 1x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
R5F52306ADFL#10 IC MCU 32BIT 256KB FLASH 48LFQFP Renesas Electronics Corporation	1,965	-	RFQ	Datasheet	48-LQFP	RX230	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	34	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F109LDCJFB#10 IC MCU 16BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	1,280	-	RFQ	Datasheet	64-LQFP	RL78/F12	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	48KB (48K x 8)	FLASH	4K x 8	3K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F083AHJ020EG IC MCU 8BIT 8KB FLASH 28SSOP Zilog	4,024	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	23	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA4M1AB3CFP#BA0 MCU RA4 ARM CM4 48MHZ 256K/32K Q Renesas Electronics Corporation	2,593	-	RFQ	Datasheet	100-LQFP	RA4M1	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	48MHz	CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	84	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 25x14b SAR; D/A 2x8b, 1x12b	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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