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
EFM32GG12B430F512GQ100-AR IC MCU 32BIT 512KB FLASH 100TQFP Silicon Labs	2,256	-	RFQ	Datasheet	100-TQFP	Giant Gecko S1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	83	512KB (512K x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC773-I/SS IC MCU 8BIT 7KB OTP 28SSOP Microchip Technology	4,419	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm 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	-	256 x 8	2.5V ~ 5.5V	A/D 6x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F6585T-I/PT IC MCU 8BIT 48KB FLASH 64TQFP Microchip Technology	2,328	-	RFQ	Datasheet	64-TQFP	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	52	48KB (24K x 16)	FLASH	1K x 8	3.25K x 8	4.2V ~ 5.5V	A/D 12x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF2525T-I/SO IC MCU 8BIT 48KB FLASH 28SOIC Microchip Technology	1,383	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	25	48KB (24K x 16)	FLASH	1K x 8	3.8K x 8	2V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89C5122D-RDRIM IC MCU 8BIT 32KB FLASH 64VQFP Microchip Technology	2,934	-	RFQ	Datasheet	64-LQFP	89C	Tape & Reel (TR)	Obsolete	Not Verified	80C51	8-Bit	48MHz	SmartCard, SPI, UART/USART, USB	LED, POR, WDT	46	32KB (32K x 8)	FLASH	-	768 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C123GE6PZTR IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	1,519	-	RFQ	Datasheet	100-LQFP	Tiva™ C	Tape & Reel (TR)	Last Time Buy	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	69	128KB (128K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TM4C123GE6PZT7R IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	1,793	-	RFQ	Datasheet	100-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	69	128KB (128K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC570S50E1DEFAR IC MCU 32BIT 512KB FLASH 64ETQFP STMicroelectronics	3,410	-	RFQ	Datasheet	64-TQFP Exposed Pad	SPC57 S	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	80MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, WDT	-	512KB (512K x 8)	FLASH	32K x 8	48K x 8	3V ~ 5.5V	A/D 16x12b SAR	External	-40°C ~ 140°C (TJ)	Automotive	AEC-Q100	Surface Mount
SAK-XE164FN-24F80L AA IC MCU 16BIT 192KB FLASH 100LQFP Infineon Technologies	2,669	-	RFQ	Datasheet	100-LQFP Exposed Pad	XE16x	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16-Bit	80MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	75	192KB (192K x 8)	FLASH	-	26K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32F205RET7TR IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	2,117	-	RFQ	Datasheet	64-LQFP	STM32F2	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	120MHz	CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	51	512KB (512K x 8)	FLASH	-	132K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5631NCDFM#10 IC MCU 32BIT 384KB FLASH 64LFQFP Renesas Electronics Corporation	1,577	-	RFQ	Datasheet	64-LQFP	RX631	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	42	384KB (384K x 8)	FLASH	32K x 8	64K x 8	2.7V ~ 3.6V	A/D 12x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18C242-I/SO IC MCU 8BIT 16KB OTP 28SOIC Microchip Technology	4,535	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18C	Tube	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	22	16KB (8K x 16)	OTP	-	512 x 8	4.2V ~ 5.5V	A/D 5x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF874-04/P IC MCU 8BIT 7KB FLASH 40DIP Microchip Technology	4,945	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	7KB (4K x 14)	FLASH	128 x 8	192 x 8	2V ~ 5.5V	A/D 8x10b	External	0°C ~ 70°C (TA)	-	-	Through Hole
PIC16C662-04I/P IC MCU 8BIT 7KB OTP 40DIP Microchip Technology	2,119	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	Brown-out Detect/Reset, LED, POR, WDT	33	7KB (4K x 14)	OTP	-	176 x 8	4V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18F4523-I/ML IC MCU 8BIT 32KB FLASH 44QFN Microchip Technology	2,760	-	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	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	4.2V ~ 5.5V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4LS4CA-AUR IC MCU 32BIT 256KB FLASH 100TQFP Microchip Technology	2,445	-	RFQ	Datasheet	100-TQFP	SAM4L	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	80	256KB (256K x 8)	FLASH	-	32K x 8	1.68V ~ 3.6V	A/D 15x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX370F512H-V/MR IC MCU 32BIT 512KB FLASH 64VQFN Microchip Technology	2,944	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F2138CCDFP#V0 IC MCU 16BIT 128KB FLASH 80LQFP Renesas Electronics Corporation	2,387	-	RFQ	Datasheet	80-LQFP	R8C/3x/38C	Tray	Obsolete	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	75	128KB (128K x 8)	FLASH	4K x 8	10K x 8	1.8V ~ 5.5V	A/D 20x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX170F512L-50I/PF IC MCU 32BIT 512KB FLASH 100TQFP Microchip Technology	2,102	-	RFQ	Datasheet	100-TQFP	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	50MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 48x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAME53J19A-MFT IC MCU 32BIT 512KB FLASH 64QFN Microchip Technology	2,351	-	RFQ	Datasheet	64-VFQFN Exposed Pad	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	512KB (512K x 8)	FLASH	-	192K x 8	1.71V ~ 3.63V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°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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