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
CY8C4246AZI-M445 IC MCU 32BIT 64KB FLASH 64TQFP Infineon Technologies	1,290	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C42xx - M	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, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT	51	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M482ZGCAE IC MCU 32BIT 256KB FLASH 33QFN Nuvoton Technology Corporation	1,084	-	RFQ	Datasheet	32-WFQFN Exposed Pad	NuMicro® M480	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	192MHz	I2C, LINbus, SmartCard, SPI, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT	26	256KB (256K x 8)	FLASH	-	128K x 8	1.8V ~ 3.6V	A/D 10x12b SAR; D/A 1x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F098RCT6 IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	922	-	RFQ	Datasheet	64-LQFP	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	-	32K x 8	1.65V ~ 1.95V, 1.65V ~ 3.6V	A/D 19x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F26J13-I/SP IC MCU 8BIT 64KB FLASH 28SPDIP Microchip Technology	165	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 18J	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	64KB (32K x 16)	FLASH	-	3.8K x 8	2.15V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC32MX170F256B-I/ML IC MCU 32BIT 256KB FLASH 28QFN Microchip Technology	144	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	21	256KB (256K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F1121AIRGET IC MCU 16BIT 4KB FLASH 24VQFN Texas Instruments	1,204	-	RFQ	Datasheet	24-VFQFN Exposed Pad	MSP430x1xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	-	POR, WDT	14	4KB (4K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L100RBT6A IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	775	-	RFQ	Datasheet	64-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	2K x 8	16K x 8	1.8V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
K32L2B31VFM0A IC MCU 32BIT 256KB FLASH 32QFN NXP USA Inc.	231	1+：$6.31000 10+：$4.84100 50+：$4.25080 100+：$4.06820 490+：$3.76208 980+：$3.66584	RFQ	Datasheet	32-UFQFN Exposed Pad	K32 L2	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	FlexIO, I2C, SPI, TSI, UART/USART, USB	DMA, LCD, PWM, WDT	-	256KB (256K x 8)	FLASH	-	32K x 8	1.2V	-	Internal	-	-	-	Surface Mount
PIC24FJ64GA004-E/ML IC MCU 16BIT 64KB FLASH 44QFN Microchip Technology	126	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 24F	Tube	Active	Verified	PIC	16-Bit	32MHz	I2C, PMP, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	35	64KB (22K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 13x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F1121AIDW IC MCU 16BIT 4KB FLASH 20SOIC Texas Instruments	110	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	MSP430x1xx	Tube	Active	Verified	MSP430 CPU16	16-Bit	8MHz	-	POR, WDT	14	4KB (4K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4N8AA-AUR IC MCU 32BIT 512KB FLASH 48LQFP Microchip Technology	6,283	-	RFQ	Datasheet	48-LQFP	SAM4N	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	512KB (512K x 8)	FLASH	-	64K x 8	1.62V ~ 3.6V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL16Z128VFM4 IC MCU 32BIT 128KB FLASH 32QFN NXP USA Inc.	3,384	-	RFQ	Datasheet	32-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	28	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D - 16bit; D/A - 12bit	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount, Wettable Flank
DSPIC33EV64GM104-E/PT IC MCU 16BIT 64KB FLASH 44TQFP Microchip Technology	313	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33EV, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	35	64KB (22K x 24)	FLASH	-	8K x 8	4.5V ~ 5.5V	A/D 24x10/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32L073V8T6 IC MCU 32BIT 64KB FLASH 100LQFP STMicroelectronics	273	-	RFQ	Datasheet	100-LQFP	STM32L0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	84	64KB (64K x 8)	FLASH	3K x 8	20K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C63A-20/SO IC MCU 8BIT 7KB OTP 28SOIC Microchip Technology	162	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC32MX250F128B-I/SO IC MCU 32BIT 128KB FLASH 28SOIC Microchip Technology	161	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	19	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV256GM102-I/MM IC MCU 16BIT 256KB FLASH 28QFN Microchip Technology	140	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 33EV, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	256KB (85.5K x 24)	FLASH	-	16K x 8	4.5V ~ 5.5V	A/D 11x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP128MC504-E/ML IC MCU 16BIT 128KB FLASH 44QFN Microchip Technology	369	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33EP	Tube	Active	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	35	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 9x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16LF73-I/SS IC MCU 8BIT 7KB FLASH 28SSOP Microchip Technology	141	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	FLASH	-	192 x 8	2V ~ 5.5V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC1402T038X0200AAXUMA1 IC MCU 32BIT 200KB FLASH 38TSSOP Infineon Technologies	3,232	-	RFQ	Datasheet	38-TFSOP (0.173", 4.40mm Width)	XMC1000	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	26	200KB (200K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°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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