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
ATSAMD51G19A-MU IC MCU 32BIT 512KB FLASH 48VQFN Microchip Technology	931	-	RFQ	Datasheet	48-VFQFN Exposed Pad	SAM D51	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM	37	512KB (512K x 8)	FLASH	-	192K x 8	1.71V ~ 3.63V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA32U4-AU IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	12,851	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tray	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	26	32KB (16K x 16)	FLASH	1K x 8	2.5K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24HJ32GP304-I/PT IC MCU 16BIT 32KB FLASH 44TQFP Microchip Technology	279	-	RFQ	Datasheet	44-TQFP	PIC® 24H	Tray	Active	Not Verified	PIC	16-Bit	40 MIPs	I2C, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	35	32KB (11K x 24)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F86K22-I/PT IC MCU 8BIT 64KB FLASH 80TQFP Microchip Technology	2,159	-	RFQ	Datasheet	80-TQFP	PIC® XLP™ 18K	Tray	Active	Not Verified	PIC	8-Bit	64MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	69	64KB (32K x 16)	FLASH	1K x 8	4K x 8	1.8V ~ 5.5V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F84A-04I/SO IC MCU 8BIT 1.75KB FLASH 18SOIC Microchip Technology	140	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	13	1.75KB (1K x 14)	FLASH	64 x 8	68 x 8	4V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP256MC506-I/PT IC MCU 16BIT 256KB FLASH 64TQFP Microchip Technology	6,023	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33EP	Tray	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	53	256KB (85.5K x 24)	FLASH	-	16K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G0B1RET6 IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	2,250	-	RFQ	Datasheet	64-LQFP	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	60	512KB (512K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F67K22T-I/PT IC MCU 8BIT 128KB FLASH 64TQFP Microchip Technology	2,081	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	53	128KB (64K x 16)	FLASH	1K x 8	4K x 8	1.8V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F233TPMR IC MCU 16BIT 8KB FLASH 64LQFP Texas Instruments	4,622	-	RFQ	Datasheet	64-LQFP	MSP430F2xx	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	48	8KB (8K x 8 + 256B)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC18LF66K80-I/PT IC MCU 8BIT 64KB FLASH 64TQFP Microchip Technology	360	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 18K	Tray	Active	Not Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	54	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 3.6V	A/D 11x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ128GA310-I/PT IC MCU 16BIT 128KB FLASH 100TQFP Microchip Technology	14,767	-	RFQ	Datasheet	100-TQFP	PIC® XLP™ 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	85	128KB (43K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 24x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ128GB204-I/PT IC MCU 16BIT 128KB FLASH 44TQFP Microchip Technology	2,129	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP/PSP, SmartCard, SPI, UART/USART	AES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDT	34	128KB (43K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 12x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATXMEGA64D3-AU IC MCU 8/16BIT 64KB FLASH 64TQFP Microchip Technology	1,142	-	RFQ	Datasheet	64-TQFP	AVR® XMEGA® D3	Tray	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC30F3012-30I/SO IC MCU 16BIT 24KB FLASH 18SOIC Microchip Technology	373	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	dsPIC™ 30F	Tube	Active	Verified	dsPIC	16-Bit	30 MIPs	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	24KB (8K x 24)	FLASH	1K x 8	2K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F411CEU6 IC MCU 32BIT 512KB FLSH 48UFQFPN STMicroelectronics	8,548	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	36	512KB (512K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX550F256H-I/PT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	2,678	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	49	256KB (256K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F47J13-I/PT IC MCU 8BIT 128KB FLASH 44TQFP Microchip Technology	800	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18J	Tray	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	-	3.8K x 8	2.15V ~ 3.6V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA32U4-AUR IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	40,130	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	26	32KB (16K x 16)	FLASH	1K x 8	2.5K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA32U4-MUR IC MCU 8BIT 32KB FLASH 44VQFN Microchip Technology	18,967	-	RFQ	Datasheet	44-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	26	32KB (16K x 16)	FLASH	1K x 8	2.5K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F66K80T-I/PT IC MCU 8BIT 64KB FLASH 64TQFP Microchip Technology	2,253	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	54	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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