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
R5F51113ADFK#3A IC MCU 32BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	830	-	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	64KB (64K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LEGFP#10 IC MCU 16BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	720	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08QB8CGK IC MCU 8BIT 8KB FLASH 24QFN NXP USA Inc.	1,938	-	RFQ	Datasheet	24-VQFN Exposed Pad	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	LINbus, SCI	LVD, PWM, WDT	18	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10A6ALSP#G5 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	1,900	-	RFQ	Datasheet	20-LSSOP (0.240", 6.10mm Width)	RL78/F13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	13	16KB (16K x 8)	FLASH	4K x 8	1K x 8	2.7V ~ 5.5V	A/D 6x10b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51116ADFM#1A IC MCU 32BIT 256KB FLASH 64LFQFP Renesas Electronics Corporation	1,280	-	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	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMC20E17A-MUT IC MCU 32BIT 128KB FLASH 32VQFN Microchip Technology	4,990	-	RFQ	Datasheet	32-VFQFN Exposed Pad	SAM C20	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, WDT	26	128KB (128K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4025FNI-T412T IC MCU 32BIT 32KB FLASH 25XFBGA Infineon Technologies	4,624	-	RFQ	Datasheet	25-XFBGA, WLCSP	PSOC™ 4 CY8C4000S	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	24MHz	I2C, Microwire, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4146LQI-S423 IC MCU 32BIT 64KB FLASH 40QFN Infineon Technologies	4,272	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	34	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
R7FA4E2B92CBB#BC0 MCU:RA Renesas Electronics Corporation	3,920	-	RFQ	Datasheet	64-LFBGA	RA4E2	Tray	Active	-	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	45	128KB (128K x 8)	FLASH	4K x 8	40K x 8	2.7V ~ 3.6V	A/D 12x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F11NGFAFB#10 IC MCU 16BIT 96KB FLASH 48LFQFP Renesas Electronics Corporation	2,000	-	RFQ	Datasheet	48-LQFP	RL78/H1D	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, SPI, UART/USART	LCD, LVD, POR, PWM, WDT	22	96KB (96K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 5x8b SAR, 5x10b Sigma-Delta; D/A 1x8/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F109AEJSP#H0 IC MCU 16BIT 64KB FLASH 30LSSOP Renesas Electronics Corporation	1,660	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/F12	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	21	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA4E2B93CFM#BA0 MCU RA4 ARM CM33 100MHZ 128KB/40 Renesas Electronics Corporation	1,229	-	RFQ	Datasheet	64-LQFP	RA4E2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	45	128KB (128K x 8)	FLASH	4K x 8	40K x 8	2.7V ~ 3.6V	A/D 12x12b SAR; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MKE15Z32VLF4 IC MCU 32BIT 32KB FLASH 48LQFP NXP USA Inc.	1,090	-	RFQ	Datasheet	48-LQFP	Kinetis KE1xZ	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	42	32KB (32K x 8)	FLASH	-	4K x 8	2.7V ~ 5.5V	A/D 12x12b SAR; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKE02Z16VLD2 IC MCU 32BIT 16KB FLASH 44LQFP NXP USA Inc.	150	-	RFQ	Datasheet	44-LQFP	Kinetis KE02	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	20MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	37	16KB (16K x 8)	FLASH	256 x 8	2K x 8	2.7V ~ 5.5V	A/D 16x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F124FBJ3ANP-C#BA0 MCU:RL78 Renesas Electronics Corporation	3,762	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/F24	Tray	Active	-	RL78	16-Bit	40MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	256KB (256K x 8)	FLASH	16K x 8	24K x 8	2.7V ~ 5.5V	A/D 10x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
LPC845M301JHI48Y IC MCU 32BIT 64KB FLASH 48HVQFN NXP USA Inc.	3,726	-	RFQ	Datasheet	48-VFQFN Exposed Pad	LPC84x	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	30MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, Capacitive Touch, DMA, POR, PWM, WDT	42	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 12x12b; D/A 1x10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC845M301JHI48K IC MCU 32BIT 64KB FLASH 48HVQFN NXP USA Inc.	1,300	-	RFQ	Datasheet	48-VFQFN Exposed Pad	LPC84x	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	30MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, Capacitive Touch, DMA, POR, PWM, WDT	42	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 12x12b; D/A 2x10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51114ADNE#2A IC MCU 32BIT 96KB FLASH 48HWQFN Renesas Electronics Corporation	832	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	96KB (96K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32CM2532LS00064-I/5LX IC MCU 32BIT 512KB FLASH 64VQFN Microchip Technology	520	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32CM	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	48	512KB (256K x 16)	FLASH	16K x 8	32K x 8	1.62V ~ 3.63V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount, Wettable Flank
LPC844M201JBD64E IC MCU 32BIT 64KB FLASH 64LQFP NXP USA Inc.	150	-	RFQ	Datasheet	64-LQFP	LPC84x	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	30MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 12x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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