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
ATSAMD21E17L-MN IC MCU 32BIT 128KB FLASH 32QFN Microchip Technology	476	-	RFQ	Datasheet	32-VFQFN Exposed Pad	SAM D21E, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	128KB (128K x 8)	FLASH	-	16K x 8	1.62V ~ 3.63V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC18LF27K40-E/SP IC MCU 8BIT 128KB FLASH 28SPDIP Microchip Technology	315	-	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 ~ 125°C (TA)	-	-	Through Hole
PIC18F24K22-E/SO IC MCU 8BIT 16KB FLASH 28SOIC Microchip Technology	327	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	24	16KB (8K x 16)	FLASH	256 x 8	768 x 8	2.3V ~ 5.5V	A/D 19x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATSAML11D16A-MF IC MCU 32BIT 64KB FLASH 24VQFN Microchip Technology	980	-	RFQ	Datasheet	24-VFQFN Exposed Pad	SAM L11	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	17	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.62V ~ 3.63V	A/D 5x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4024LQI-S413 IC MCU 32BIT 16KB FLASH 40QFN Infineon Technologies	799	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4000S	Tray	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	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 5.5V	A/D 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD21E16B-AFT IC MCU 32BIT 64KB FLASH 32TQFP Microchip Technology	12,000	-	RFQ	Datasheet	32-TQFP	SAM D21E, 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	26	64KB (64K x 8)	FLASH	-	8K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATSAMD21G17L-MUT IC MCU 32BIT 128KB FLASH 48QFN Microchip Technology	4,000	-	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	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	16K x 8	1.62V ~ 3.63V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAML11D15A-YFT IC MCU 32BIT 32KB FLASH 24SSOP Microchip Technology	1,499	-	RFQ	Datasheet	24-SSOP (0.209", 5.30mm Width)	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
STM32F031K6U6TR IC MCU 32BIT 32KB FLASH 32UFQFPN STMicroelectronics	500	-	RFQ	Datasheet	32-UFQFN Exposed Pad	STM32F0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	-	4K x 8	2V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF45K42-I/P IC MCU 8BIT 32KB FLASH 40DIP Microchip Technology	270	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	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	32KB (16K x 16)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 35x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC12C671-04E/SM IC MCU 8BIT 1.75KB OTP 8SOIJ Microchip Technology	267	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	PIC® 12C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	1.75KB (1K x 14)	OTP	-	128 x 8	3V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
NUC131SD2AEU IC MCU 32BIT 68KB FLASH 64LQFP Nuvoton Technology Corporation	135	-	RFQ	Datasheet	64-LQFP	-	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	68KB (68K x 8)	FLASH	-	8K x 8	2.5V ~ 5.5V	A/D 8x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATSAML11D16A-MFT IC MCU 32BIT 64KB FLASH 24VQFN Microchip Technology	7,250	-	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	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.62V ~ 3.63V	A/D 5x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC24F16KA102T-I/SS IC MCU 16BIT 16KB FLASH 28SSOP Microchip Technology	4,100	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	16KB (5.5K x 24)	FLASH	512 x 8	1.5K x 8	1.8V ~ 3.6V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL16Z64VFT4 IC MCU 32BIT 64KB FLASH 48QFN NXP USA Inc.	1,295	-	RFQ	Datasheet	48-VFQFN Exposed Pad	Kinetis KL1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, TSI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 3.6V	A/D - 16bit; D/A - 12bit	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FS124772A01CLM#AC1 IC MCU 32BIT 128KB FLASH 36WFLGA Renesas Electronics Corporation	980	-	RFQ	Datasheet	36-WFLGA	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	25	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 11x14b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF67K40-I/MR IC MCU 8BIT 128KB FLASH 64VQFN Microchip Technology	280	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® XLP™ 18K	Tube	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
DSPIC33EP32MC504-I/ML IC MCU 16BIT 32KB FLASH 44QFN Microchip Technology	199	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33EP	Tube	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	35	32KB (10.7K x 24)	FLASH	-	2K x 16	3V ~ 3.6V	A/D 9x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAML11E14A-AUT IC MCU 32BIT 16KB FLASH 32TQFP Microchip Technology	1,962	-	RFQ	Datasheet	32-TQFP	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	25	16KB (16K x 8)	FLASH	2K x 8	8K x 8	1.62V ~ 3.63V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYPM1211-40LQXI IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	1,470	-	RFQ	Datasheet	40-UFQFN Exposed Pad	EZ-PD™	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	20	128KB (128K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	A/D - 8bit SAR	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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