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
STM32F042C4U6 IC MCU 32BIT 16KB FLASH 48UFQFPN STMicroelectronics	1,403	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	38	16KB (16K x 8)	FLASH	-	6K x 8	1.65V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD20E17A-AUT IC MCU 32BIT 128KB FLASH 32TQFP Microchip Technology	945	-	RFQ	Datasheet	32-TQFP	SAM D20E	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	26	128KB (128K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF27K40-I/SP IC MCU 8BIT 128KB FLASH 28SPDIP Microchip Technology	537	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	25	128KB (64K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 3.6V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
ATSAML10E14A-AU IC MCU 32BIT 16KB FLASH 32TQFP Microchip Technology	493	-	RFQ	Datasheet	32-TQFP	SAM L10	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	2K x 8	4K x 8	1.62V ~ 3.63V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1111FHN33/101,5 IC MCU 32BIT 8KB FLASH 32HVQFN NXP USA Inc.	238	-	RFQ	Datasheet	32-VQFN Exposed Pad	LPC1100	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	28	8KB (8K x 8)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2744IDA38R IC MCU 16BIT 32KB FLASH 38TSSOP Texas Instruments	4,023	-	RFQ	Datasheet	38-TSSOP (0.240", 6.10mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	32	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC8N04FHI24Z IC MCU 32BIT 32KB FLASH 24HVQFN NXP USA Inc.	1,460	-	RFQ	Datasheet	24-VFQFN Exposed Pad	LPC8Nxx	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	8MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	12	32KB (32K x 8)	FLASH	4K x 8	8K x 8	1.72V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F2121IRGET IC MCU 16BIT 4KB FLASH 24VQFN Texas Instruments	750	-	RFQ	Datasheet	24-VFQFN Exposed Pad	MSP430F2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F724-I/P IC MCU 8BIT 7KB FLASH 40DIP Microchip Technology	350	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	7KB (4K x 14)	FLASH	-	192 x 8	1.8V ~ 5.5V	A/D 14x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
LPC8N04FHI24E IC MCU 32BIT 32KB FLASH 24HVQFN NXP USA Inc.	305	-	RFQ	Datasheet	24-VFQFN Exposed Pad	LPC8Nxx	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	8MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	12	32KB (32K x 8)	FLASH	4K x 8	8K x 8	1.72V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F47K42-I/ML IC MCU 8BIT 128KB FLASH 44QFN Microchip Technology	157	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	36	128KB (64K x 16)	FLASH	1K x 8	8K x 8	2.3V ~ 5.5V	A/D 35x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2533IPW28R IC MCU 16BIT 16KB FLASH 28TSSOP Texas Instruments	10,207	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, PWM, WDT	24	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1788T-I/ML IC MCU 8BIT 28KB FLASH 28QFN Microchip Technology	6,093	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	24	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 11x12b; D/A 1x8b, 3x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2533IRHB32R IC MCU 16BIT 16KB FLASH 32VQFN Texas Instruments	3,987	-	RFQ	Datasheet	32-VFQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, PWM, WDT	24	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F26K83-E/SS IC MCU 8BIT 64KB FLASH 28SSOP Microchip Technology	3,979	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	64MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	25	64KB (32K x 16)	FLASH	1K x 8	4K x 8	2.3V ~ 5.5V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATSAMD20J15A-AU IC MCU 32BIT 32KB FLASH 64LQFP Microchip Technology	1,600	-	RFQ	Datasheet	64-LQFP	SAM D20J	Tray	Active	Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	52	32KB (32K x 8)	FLASH	-	4K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F65K40-E/PT IC MCU 8BIT 32KB FLASH 64TQFP Microchip Technology	574	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 18K	Tray	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.3V ~ 5.5V	A/D 45x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F1938-E/SO IC MCU 8BIT 28KB FLASH 28SOIC Microchip Technology	350	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	25	28KB (16K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AVR32DB28-I/SP IC MCU 8BIT 32KB FLASH 28SPDIP Microchip Technology	313	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	AVR® DB	Tube	Active	Not Verified	AVR	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	512 x 8	4K x 8	1.8V ~ 5.5V	A/D 9x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16LF1937-I/PT IC MCU 8BIT 14KB FLASH 44TQFP Microchip Technology	153	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 16F	Tray	Active	Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	36	14KB (8K x 14)	FLASH	256 x 8	512 x 8	1.8V ~ 3.6V	A/D 14x10b	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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