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
TM4C123BH6PGEI IC MCU 32BIT 256KB FLASH 144LQFP Texas Instruments	4,520	-	RFQ	Datasheet	144-LQFP	Tiva™ C	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	105	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S32K312NHT0VPBSR IC MCU 32BIT 2MB FLASH 172QFP NXP USA Inc.	4,930	-	RFQ	Datasheet	172-QFP	S32K3	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit	120MHz	CANbus, FlexIO, I2C, I3C, LINbus, SPI, UART/USART	DMA, Serial Audio, WDT	143	2MB (2M x 8)	FLASH	128K x 8	192K x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 105°C	Automotive	AEC-Q100	Surface Mount
P89C664HFBD/00,557 IC MCU 8BIT 64KB FLASH 44LQFP NXP USA Inc.	2,093	-	RFQ	Datasheet	44-LQFP	89C	Bag	Obsolete	Not Verified	8051	8-Bit	33MHz	I2C, UART/USART	POR, PWM, WDT	32	64KB (64K x 8)	FLASH	-	2K x 8	4.75V ~ 5.25V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K146HAT0VLQR IC MCU 32BIT 1MB FLASH 144LQFP NXP USA Inc.	2,673	-	RFQ	Datasheet	144-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	POR, PWM, WDT	128	1MB (1M x 8)	FLASH	4K x 8	128K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F6778IPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	2,088	-	RFQ	Datasheet	100-LQFP	MSP430F6xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b Sigma Delta Converter	62	512KB (512K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F2L3ACCNFP#V0 IC MCU 16BIT 128KB FLSH 100LFQFP Renesas Electronics Corporation	1,422	-	RFQ	Datasheet	100-LQFP	R8C/Lx/3AC	Tray	Obsolete	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	LCD, POR, PWM, Voltage Detect, WDT	88	128KB (128K x 8)	FLASH	4K x 8	10K x 8	1.8V ~ 5.5V	A/D 20x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5436AIZQWT IC MCU 16BIT 192KB FLASH 113BGA Texas Instruments	3,844	-	RFQ	Datasheet	113-VFBGA	MSP430F5xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	87	192KB (192K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATUC64L3U-AUR IC MCU 32BIT 64KB FLASH 64TQFP Microchip Technology	1,956	-	RFQ	Datasheet	64-TQFP	AVR®32 UC3 L	Tape & Reel (TR)	Active	Not Verified	AVR	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATUC64L3U-Z3UR IC MCU 32BIT 64KB FLASH 64QFN Microchip Technology	1,250	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR®32 UC3 L	Tape & Reel (TR)	Active	Not Verified	AVR	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
F280045PMSR IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	3,380	-	RFQ	Datasheet	64-LQFP	C2000™ C28x Piccolo™	Tape & Reel (TR)	Active	Not Verified	C28x	32-Bit Single-Core	100MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	26	256KB (256K x 8)	FLASH	-	100K x 8	1.14V ~ 1.32V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
PIC24FJ128DA110T-I/BG IC MCU 16BIT 128KB FLSH 121TFBGA Microchip Technology	4,153	-	RFQ	Datasheet	121-TFBGA	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, GFX, LVD, POR, PWM, WDT	84	128KB (43K x 24)	FLASH	-	24K x 8	2.2V ~ 3.6V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SIM3C146-B-GMR IC MCU 32BIT 64KB FLASH 64QFN Silicon Labs	1,626	-	RFQ	Datasheet	64-VFQFN Exposed Pad	SiM3C1xx	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	50	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 28x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK30DN512ZVLL10 IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	2,671	-	RFQ	Datasheet	100-LQFP	Kinetis K30	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, I2C, IrDA, SD, SPI, UART/USART	DMA, I2S, LCD, LVD, POR, PWM, WDT	66	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 38x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F469VET6TR IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	3,478	-	RFQ	Datasheet	100-LQFP	STM32F4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	180MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, Temp Sensor, TRNG, WDT	71	512KB (512K x 8)	FLASH	-	384K x 8	1.7V ~ 3.6V	A/D 14x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9BF466NPMC-G-MNE2 IC MCU 32BIT 544KB FLASH 100LQFP Infineon Technologies	4,376	-	RFQ	Datasheet	100-LQFP	FM4 MB9B460R	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CANbus, CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	80	544KB (544K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
PIC18F4539-I/P IC MCU 8BIT 24KB FLASH 40DIP Microchip Technology	2,449	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 18F	Tube	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	32	24KB (12K x 16)	FLASH	256 x 8	1408 x 8	4.2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC32MX470F512L-V/PT IC MCU 32BIT 512KB FLASH 100TQFP Microchip Technology	2,116	-	RFQ	Datasheet	100-TQFP	PIC® 32MX	Tray	Active	Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	81	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATSAME51J20A-AFT IC MCU 32BIT 1MB FLASH 64TQFP Microchip Technology	2,234	-	RFQ	Datasheet	64-TQFP	SAM E51	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM	51	1MB (1M x 8)	FLASH	-	256K x 8	1.71V ~ 3.63V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATSAME53J20A-AFT IC MCU 32BIT 1MB FLASH 64TQFP Microchip Technology	3,821	-	RFQ	Datasheet	64-TQFP	SAM E53	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	51	1MB (1M x 8)	FLASH	-	256K x 8	1.71V ~ 3.63V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
C8051F585-IM IC MCU 8BIT 96KB FLASH 48QFN Silicon Labs	3,404	-	RFQ	Datasheet	48-VFQFN Exposed Pad	C8051F58x	Tube	Last Time Buy	Verified	8051	8-Bit	50MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	40	96KB (96K x 8)	FLASH	-	8.25K x 8	1.8V ~ 5.25V	A/D 32x12b	Internal	-40°C ~ 125°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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