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
STM32U535CBT6 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	3,318	-	RFQ	Datasheet	48-LQFP	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 11x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL17Z128VFM4R IC MCU 32BIT 128KB FLASH 32QFN NXP USA Inc.	4,797	-	RFQ	Datasheet	32-UFQFN Exposed Pad	Kinetis KL1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	28	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 11x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52315AGNE#40 IC MCU 32BIT 128MB FLASH 48WFQFN Renesas Electronics Corporation	1,032	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	CANbus, I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG	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 ~ 105°C (TA)	-	-	Surface Mount
R5F52316CDND#40 IC MCU 32BIT 256KB FLASH 64WFQFN Renesas Electronics Corporation	1,770	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG	DMA, LVD, POR, PWM, WDT	43	256KB (256K 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
M031SIAAE M0+FLASH/RAM=512KB/96KB+SPROM 20 Nuvoton Technology Corporation	4,755	-	RFQ	Datasheet	64-LQFP	NuMicro™ M031	Tray	Active	-	ARM® Cortex®-M0	32-Bit	48MHz	EBI/EMI, I2C, I2S, SPI, UART/USART, USB	Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT	51	512KB (512K x 8)	FLASH	-	96K x 8	1.8V ~ 3.6V	A/D 16x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z86E3116SEC IC MCU 8BIT 2KB OTP 28SOIC Zilog	1,464	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	Z8®	Tube	Obsolete	Not Verified	Z8	8-Bit	16MHz	-	POR, WDT	24	2KB (2K x 8)	OTP	-	125 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52315ADND#00 IC MCU 32BIT 128MB FLASH 64WFQFN Renesas Electronics Corporation	4,056	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	43	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
R5F101MLAFA#70 16-BIT GENERAL MCU RL78/G13 512K Renesas Electronics Corporation	2,887	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	64	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M071R1D3AE M0+64KB FLASH+16KB RAM +USB CRYS Nuvoton Technology Corporation	1,268	-	RFQ	Datasheet	64-LQFP	NuMicro™ M070	Tray	Active	-	ARM® Cortex®-M0	32-Bit	72MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	DMA, PWM, WDT	45	64KB (64K x 8)	FLASH	-	16K x 8	2.5V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
UPD78F0572MC(S)-CAB-AX IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	4,681	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2-L	Tray	Active	-	78K/0	8-Bit	10MHz	3-Wire SIO, I2C, LINbus, SCI, UART/USART	LVD, POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX130F064BT-V/SS IC MCU 32BIT 64KB FLASH 28SSOP Microchip Technology	2,599	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	21	64KB (64K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
ATSAMD21G16L-MUT IC MCU 32BIT 64KB FLASH 48QFN Microchip Technology	1,953	-	RFQ	Datasheet	48-VFQFN Exposed Pad	SAM D21G, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	8K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF19197T-I/MR IC MCU 8BIT 56KB FLASH 64VFQFN Microchip Technology	4,970	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	59	56KB (32K x 14)	FLASH	256 x 8	4K x 8	1.8V ~ 3.6V	A/D 45x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAML11D15A-MFTKPH IC MCU 32BIT 32KB FLASH 24VQFN Microchip Technology	1,990	-	RFQ	Datasheet	24-VFQFN Exposed Pad	SAM L11	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	17	32KB (32K x 8)	FLASH	2K x 8	8K x 8	1.62V ~ 3.63V	A/D 5x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7F101GFG2DFP#HA0 16BIT MCU RL78/G24 128K 44LQFP - Renesas Electronics Corporation	2,039	-	RFQ	Datasheet	44-LQFP	RL78/G24	Tape & Reel (TR)	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F101GFG2DFP#HA1 16-BIT GENERAL MCU RL78/G24 128K Renesas Electronics Corporation	3,227	-	RFQ	Datasheet	44-LQFP	RL78/G24	Tape & Reel (TR)	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08SG16E1VTL IC MCU 8BIT 16KB FLASH 28TSSOP NXP USA Inc.	1,018	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	S08	Tube	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	22	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51406BGFK#50 IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	2,411	-	RFQ	Datasheet	64-LQFP	RX140	Tape & Reel (TR)	Active	-	RXv2	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	53	256KB (256K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 15x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
NUC100RD1DN IC MCU 32BIT 64KB FLASH 64LQFP Nuvoton Technology Corporation	3,999	-	RFQ	Datasheet	64-LQFP	NuMicro™ NUC100	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT	51	64KB (64K x 8)	FLASH	4K x 8	4K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
NUC120RC1DN IC MCU 32BIT 32KB FLASH 64LQFP Nuvoton Technology Corporation	3,765	-	RFQ	Datasheet	64-LQFP	NuMicro™ NUC120	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT	47	32KB (32K x 8)	FLASH	4K x 8	4K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°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. 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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