Microcontrollers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey 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	Supplier Device Package	Package / Case
R7FA4M2AD3CFP#AA0 IC MCU 32BIT 512KB 100LFQFP Renesas Electronics Corporation	395 In Stock	1 : $8.42000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	78	512KB (512K x 8)	-	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	100-LFQFP (14x14)	100-LQFP
R7FA4M2AB3CNE#AA0 IC MCU 32BIT 254KB FLASH 48HWQFN Renesas Electronics Corporation	714 In Stock	1 : $6.62000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	30	254KB (254K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-HWQFN (7x7)	48-WFQFN Exposed Pad
R7FA4M2AD3CNE#AA0 IC MCU 32BIT 512KB FLASH 48HWQFN Renesas Electronics Corporation	614 In Stock	1 : $7.07000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	30	512KB (512K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-HWQFN (7x7)	48-WFQFN Exposed Pad
R7FA4M2AD3CFL#AA0 IC MCU 32BIT 512KB 48LFQFP Renesas Electronics Corporation	72 In Stock	1 : $7.07000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	30	512KB (512K x 8)	-	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LFQFP (7x7)	48-LQFP
R7FA4M2AD3CFM#AA0 IC MCU 32BIT 512KB 64LFQFP Renesas Electronics Corporation	477 In Stock	1 : $7.47000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	44	512KB (512K x 8)	-	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AB3CFM#AA0 IC MCU 32BIT 254KB FLASH 64LFQFP Renesas Electronics Corporation	2,704 In Stock	1 : $5.98000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	44	254KB (254K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AB3CFL#AA0 IC MCU 32BIT 254KB FLASH 48LFQFP Renesas Electronics Corporation	253 In Stock	1 : $6.62000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	30	254KB (254K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LFQFP (7x7)	48-LQFP
R7FA4M2AB3CFP#AA0 IC MCU 32BIT 254KB FLSH 100LFQFP Renesas Electronics Corporation	601 In Stock	1 : $7.97000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	78	254KB (254K 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	100-LFQFP (14x14)	100-LQFP
R7FA4M2AC3CFM#AA0 IC MCU 32BIT 384KB FLASH 64LFQFP Renesas Electronics Corporation	441 In Stock	1 : $4.88000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	44	384KB (384K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AC3CNE#AA0 IC MCU 32BIT 384KB FLASH 48HWQFN Renesas Electronics Corporation	540 In Stock	1 : $5.76000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	30	384KB (384K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-HWQFN (7x7)	48-WFQFN Exposed Pad
R7FA4M2AC3CFL#AA0 IC MCU 32BIT 384KB FLASH 48LFQFP Renesas Electronics Corporation	480 In Stock	1 : $6.84000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	30	384KB (384K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LFQFP (7x7)	48-LQFP
R7FA4M2AC3CFP#AA0 IC MCU 32BIT 384KB FLSH 100LFQFP Renesas Electronics Corporation	710 In Stock	1 : $8.16000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	78	384KB (384K 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	100-LFQFP (14x14)	100-LQFP
R7FA4M2AB3CNE#BA0 MCU RA4 ARM CM33 100MHZ 256K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	3,328 : $3.61969 Tray	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	30	256KB (256K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-HWQFN (7x7)	48-WFQFN Exposed Pad
R7FA4M2AB3CFL#BA0 MCU RA4 ARM CM33 100MHZ 256K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	2,000 : $3.67245 Tray	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	30	256KB (256K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LFQFP (7x7)	48-LQFP
R7FA4M2AC3CNE#BA0 MCU RA4 ARM CM33 100MHZ 384K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	3,328 : $3.75254 Tray	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	30	384KB (384K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-HWQFN (7x7)	48-WFQFN Exposed Pad
R7FA4M2AC3CFL#BA0 MCU RA4 ARM CM33 100MHZ 384K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	2,000 : $3.80688 Tray	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	30	384KB (384K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LFQFP (7x7)	48-LQFP
R7FA4M2AD3CNE#BA0 MCU RA4 ARM CM33 100MHZ 512K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	3,328 : $3.88534 Tray	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	30	512KB (512K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-HWQFN (7x7)	48-WFQFN Exposed Pad
R7FA4M2AD3CFL#BA0 MCU RA4 ARM CM33 100MHZ 512K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	2,000 : $3.94124 Tray	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	30	512KB (512K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LFQFP (7x7)	48-LQFP
R7FA4M2AB3CFM#HA0 MCU RA4 ARM CM33 100MHZ 256K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	1,500 : $3.95719 Tape & Reel (TR)	RA4M2	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	AES, DMA, LVD, POR, PWM, Temp Sensor, WDT	43	256KB (256K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AB3CFM#BA0 MCU RA4 ARM CM33 100MHZ 256K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	1,280 : $3.97785 Tray	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	44	256KB (256K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AC3CFM#HA0 MCU RA4 ARM CM33 100MHZ 384K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	1,500 : $4.09246 Tape & Reel (TR)	RA4M2	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	AES, DMA, LVD, POR, PWM, Temp Sensor, WDT	43	384KB (384K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AC3CFM#BA0 MCU RA4 ARM CM33 100MHZ 384K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	1,280 : $4.11368 Tray	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	44	384KB (384K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AD3CFM#HA0 MCU RA4 ARM CM33 100MHZ 512K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	1,500 : $4.22765 Tape & Reel (TR)	RA4M2	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	44	512KB (512K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AD3CFM#BA0 MCU RA4 ARM CM33 100MHZ 512K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	1,280 : $4.24941 Tray	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	44	512KB (512K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	64-LFQFP (10x10)	64-LQFP
R7FA4M2AB3CFP#BA0 MCU RA4 ARM CM33 100MHZ 256K/128 Renesas Electronics Corporation	0 In Stock Check Lead Time	720 : $4.65226 Tray	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	256KB (256K 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	100-LFQFP (14x14)	100-LQFP

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Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.

Microcontrollers

Microcontrollers

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