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
PIC32MK0128MCA048T-E/Y8X IC MCU 32BIT 128KB FLASH 48TQFP Microchip Technology	1,586	-	RFQ	Datasheet	48-TQFP	PIC® 32MK	Tape & Reel (TR)	Active	Not Verified	MIPS32® microAptiv™	32-Bit	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 18x12b SAR; D/A 1x12b	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATXMEGA16A4-AUR IC MCU 8/16BIT 16KB FLASH 44TQFP Microchip Technology	1,512	-	RFQ	Datasheet	44-TQFP	AVR® XMEGA® A4	Tape & Reel (TR)	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	1K x 8	2K x 8	1.6V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F334K6T6 IC MCU 32BIT 32KB FLASH 32LQFP STMicroelectronics	1,423	-	RFQ	Datasheet	32-LQFP	STM32F3	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	-	12K x 8	2V ~ 3.6V	A/D 9x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK256MP306T-I/PT IC MCU 16BIT 256KB FLASH 64TQFP Microchip Technology	1,195	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33CK, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	100MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT	53	256KB (256K x 8)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 20x12b SAR; D/A 6x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK128MP508T-I/PT IC MCU 16BIT 128KB FLASH 80TQFP Microchip Technology	1,088	-	RFQ	Datasheet	80-TQFP	dsPIC™ 33CK, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	100MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	69	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 24x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F566TEADFH#30 IC MCU 32BIT 512KB FLASH 112LQFP Renesas Electronics Corporation	581	-	RFQ	Datasheet	112-LQFP	RX66T	Tray	Active	Not Verified	RXv3	32-Bit Single-Core	160MHz	CANbus, EBI/EMI, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART	DMA, LVD, POR, PWM, WDT	84	512KB (512K x 8)	FLASH	32K x 8	64K x 8	2.7V ~ 5.5V	A/D 22x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CH64MP502-E/SS IC MCU 16BIT 88KB FLASH 28SSOP Microchip Technology	562	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33CH, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit Dual-Core	180MHz, 200MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	21	88KB (88K x 8)	FLASH, PRAM	-	20K x 8	3V ~ 3.6V	A/D 23x12b; D/A 4x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MSP430FR5847IRHAT IC MCU 16BIT 32KB FRAM 40VQFN Texas Instruments	208	-	RFQ	Datasheet	40-VFQFN Exposed Pad	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	16MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	32KB (32K x 8)	FRAM	-	1K x 8	1.8V ~ 3.6V	A/D 14x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32TG225F32-D-BGA48 IC MCU 32BIT 32KB FLASH 48BGA Silicon Labs	2,430	-	RFQ	Datasheet	48-VFBGA	Tiny Gecko	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM	37	32KB (32K x 8)	FLASH	-	4K x 8	1.98V ~ 3.8V	A/D 4x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F4321-I/ML IC MCU 8BIT 8KB FLASH 44QFN Microchip Technology	176	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	8KB (4K x 16)	FLASH	256 x 8	512 x 8	4.2V ~ 5.5V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL36Z128VLH4 IC MCU 32BIT 128KB FLASH 64LQFP NXP USA Inc.	1,497	-	RFQ	Datasheet	64-LQFP	Kinetis KL3	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, LVD, POR, PWM, WDT	50	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
MKL24Z64VFT4 IC MCU 32BIT 64KB FLASH 48QFN NXP USA Inc.	1,300	-	RFQ	Datasheet	48-VFQFN Exposed Pad	Kinetis KL2	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	36	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
F280025PMS IC MCU 32BIT 128KB FLASH 64LQFP Texas Instruments	2,159	-	RFQ	Datasheet	64-LQFP	F28002x C2000™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	100MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	26	128KB (64K x 16)	FLASH	-	12K x 16	2.81V ~ 3.63V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
ATSAML21J16B-ANT IC MCU 32BIT 64KB FLASH 64TQFP Microchip Technology	1,500	-	RFQ	Datasheet	64-TQFP	SAM L21J	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	-	8K x 8	1.62V ~ 3.63V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F5508IPT IC MCU 16BIT 16KB FLASH 48LQFP Texas Instruments	442	-	RFQ	Datasheet	48-LQFP	MSP430F5xx	Bulk	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	31	16KB (16K x 8)	FLASH	-	6K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CH128MP202-E/2N IC MCU 16BIT 152KB FLASH 28UQFN Microchip Technology	305	-	RFQ	Datasheet	28-UQFN Exposed Pad	dsPIC™ 33CH, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit Dual-Core	180MHz, 200MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	21	152KB (152K x 8)	FLASH, PRAM	-	20K x 8	3V ~ 3.6V	A/D 23x12b; D/A 4x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16C63A-04/SS IC MCU 8BIT 7KB OTP 28SSOP Microchip Technology	188	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	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
DSPIC33CH64MP502-E/2N IC MCU 16BIT 88KB FLASH 28UQFN Microchip Technology	183	-	RFQ	Datasheet	28-UQFN Exposed Pad	dsPIC™ 33CH, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit Dual-Core	180MHz, 200MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	21	88KB (88K x 8)	FLASH, PRAM	-	20K x 8	3V ~ 3.6V	A/D 23x12b; D/A 4x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATMEGA164PA-ANR IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology	3,985	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC33EP64MC506-E/PT IC MCU 16BIT 64KB FLASH 64TQFP Microchip Technology	320	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33EP	Tray	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	53	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	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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