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
R5F51307ADFP#30 IC MCU 32BIT 384KB FLSH 100LFQFP Renesas Electronics Corporation	631	-	RFQ	Datasheet	100-LQFP	RX130	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	88	384KB (384K x 8)	FLASH	8K x 8	48K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C21345-24SXI IC MCU 8BIT 8KB FLASH 28SOIC Infineon Technologies	540	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PSOC™1 CY8C21xxx	Tube	Active	Not Verified	M8C	8-Bit	24MHz	I2C, IrDA, SPI, UART/USART	LVD, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	512 x 8	3V ~ 5.25V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101GLAFB#10 IC MCU 16BIT 512KB FLASH 48LFQFP Renesas Electronics Corporation	2,000	-	RFQ	Datasheet	48-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104GLAFB#10 IC MCU 16BIT 512KB FLASH 48LFQFP Renesas Electronics Corporation	2,000	-	RFQ	Datasheet	48-LQFP	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4146AZI-S433T IC MCU 32BIT 64KB FLASH 48TQFP Infineon Technologies	1,500	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4100S	Tape & Reel (TR)	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	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
CY8C4146AXI-S433 IC MCU 32BIT 64KB FLASH 44TQFP Infineon Technologies	1,155	-	RFQ	Datasheet	44-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	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
R5F52305ADND#20 IC MCU 32BIT 128KB FLASH 64HWQFN Renesas Electronics Corporation	752	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX230	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51306BDFK#10 IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	685	-	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	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 14x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52305ADFM#30 IC MCU 32BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	635	-	RFQ	Datasheet	64-LQFP	RX230	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GGN2DFB#BA0 IC MCU 16BIT 768KB FLASH 48LQFP Renesas Electronics Corporation	1,915	-	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	768KB (768K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FS124773A01CNE#AA1 IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	2,080	-	RFQ	Datasheet	48-WFQFN Exposed Pad	Renesas Synergy™ S1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	CANbus, I2C, SCI, SPI, UART/USART, USB	LVD, POR, PWM, WDT	35	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 14x12b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10PLFCLFB#15 IC MCU 16BIT 96KB FLASH 64LQFP Renesas Electronics Corporation	1,277	-	RFQ	Datasheet	64-LQFP	RL78/F14	Tray	Active	-	RL78	16-Bit	32MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	52	96KB (96K x 8)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 21x10b SAR; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12G48BVLC IC MCU 16BIT 48KB FLASH 32LQFP NXP USA Inc.	1,250	-	RFQ	Datasheet	32-LQFP	HCS12	Tray	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	26	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32G441CBT6 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	1,110	-	RFQ	Datasheet	48-LQFP	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 17x12b; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F524TAADFK#31 IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	540	-	RFQ	Datasheet	64-LQFP	RX24T	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	80MHz	I2C, SCI, SPI	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 ~ 85°C (TA)	-	-	Surface Mount
R7FA6T2AB3CFL#AA0 MCU RA6T2 ARM CM33 240MHZ 256K/6 Renesas Electronics Corporation	500	-	RFQ	Datasheet	48-LQFP	RA6T2	Tray	Active	-	ARM® Cortex®-M33	32-Bit	240MHz	I2C, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	35	256KB (256K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 3.6V	A/D 10x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4146AZI-S463 IC MCU 32BIT 64KB FLASH 48TQFP Infineon Technologies	500	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4100S Plus	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b, 16x12b SAR; D/A 2x7b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101GLDFB#10 IC MCU 16BIT 512KB FLASH 48LFQFP Renesas Electronics Corporation	2,000	-	RFQ	Datasheet	48-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10PMECLFB#15 IC MCU 16BIT 64KB FLASH 80LQFP Renesas Electronics Corporation	952	-	RFQ	Datasheet	80-LQFP	RL78/F14	Tray	Active	-	RL78	16-Bit	32MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	68	64KB (64K x 8)	FLASH	4K x 8	6K x 8	2.7V ~ 5.5V	A/D 22x10b SAR; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52315CDFL#30 IC MCU 32BIT 128KB FLASH 48LFQFP Renesas Electronics Corporation	904	-	RFQ	Datasheet	48-LQFP	RX231	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	30	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°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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