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
IS32CS8977A-ZNLA3-TR IC MCU 8BIT 64KB FLASH 28TSSOP Lumissil Microsystems	2,495	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	-	Tape & Reel (TR)	Active	-	8051	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	LVD, LVR, POR, PWM, WDT	28	64KB (64K x 8)	FLASH	-	2K x 8	2.3V ~ 5.5V	A/D 6x12b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC18LF67K40T-I/PT IC MCU 8BIT 128KB FLASH 64TQFP Microchip Technology	2,382	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	128KB (64K x 16)	FLASH	1K x 8	3.5K x 8	1.8V ~ 3.6V	A/D 47x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51406AGFL#10 IC MCU 32BIT 256KB FLASH 48LQFP Renesas Electronics Corporation	2,000	-	RFQ	Datasheet	48-LQFP	RX140	Tray	Active	-	RXv2	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT	39	256KB (256K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4026LQI-T411 IC MCU 32BIT 64KB FLASH 16UFQFN Infineon Technologies	980	-	RFQ	Datasheet	16-UFQFN	PSOC™ 4000T	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	24MHz	I2C, Microwire, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, POR, PWM, WDT	11	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51405ADFM#30 IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	732	-	RFQ	Datasheet	64-LQFP	RX140	Tray	Active	-	RXv2	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, 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 ~ 85°C (TA)	-	-	Surface Mount
R5F51305ADFK#30 IC MCU 32BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	720	-	RFQ	Datasheet	64-LQFP	RX130	Tray	Active	Not Verified	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 ~ 85°C (TA)	-	-	Surface Mount
R5F51405ADFK#10 IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	718	-	RFQ	Datasheet	64-LQFP	RX140	Tray	Active	-	RXv2	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, 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 ~ 85°C (TA)	-	-	Surface Mount
R7FA4M1AB3CNF#BA0 MCU RA4 ARM CM4 48MHZ 256K/32K Q Renesas Electronics Corporation	4,290	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RA4M1	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	48MHz	CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	28	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 11x14b SAR; D/A 2x8b, 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA4M2AD3CFM#BA0 MCU RA4 ARM CM33 100MHZ 512K/128 Renesas Electronics Corporation	1,164	-	RFQ	Datasheet	64-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	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
MCXC443VMP 48MHz, Cortex-M0+, USB NXP USA Inc.	3,200	-	RFQ	Datasheet	64-LFBGA	MCX C	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	50	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D 16b; D/A 1x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
CY8C4125LQI-S423T IC MCU 32BIT 32KB FLASH 40QFN Infineon Technologies	2,500	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S	Tape & Reel (TR)	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, LVD, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LEAFA#50 IC MCU 16BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	1,000	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	64KB (64K x 8)	FLASH	4K x 8	5.5K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100LDGFA#50 IC MCU 16BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	1,000	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	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	2.4V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104FFGFP#50 IC MCU 16BIT 96KB FLASH 44LQFP Renesas Electronics Corporation	1,000	-	RFQ	Datasheet	44-LQFP	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	31	96KB (96K x 8)	FLASH	8K x 8	12K x 8	2.4V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100LDGFA#10 IC MCU 16BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	952	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Active	Not Verified	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	2.4V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104LEAFA#10 IC MCU 16BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	952	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	64KB (64K x 8)	FLASH	4K x 8	5.5K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F107ACMSP#V0 IC MCU 16BIT 32KB FLASH 30LSSOP Renesas Electronics Corporation	839	-	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	32KB (32K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MCXC144VFM 48MHz, Cortex-M0+ NXP USA Inc.	490	-	RFQ	Datasheet	32-UFQFN Exposed Pad	MCX C	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, SPI, UART/USART	DMA, PWM, WDT	28	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
MCXC443VLH 48MHz, Cortex-M0+, USB NXP USA Inc.	350	-	RFQ	Datasheet	64-LQFP	MCX C	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	50	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D 16b; D/A 1x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
AMS32M2006AFB48-13 MOT DRV DC L-QFP7070-48 T&R 2K Diodes Incorporated	2,000	-	RFQ	Datasheet	48-LQFP	-	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0	32-Bit	92MHz	I2C, SPI, UART/USART	DMA, LVD, LVR, Motor Control, PWM, POR, WDT	40	60KB (60K x 8)	FLASH	-	12K x 8	2.3V ~ 5.5V	A/D 17x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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. 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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