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Microcontrollers facilitate the control and operation of embedded systems by executing programmed instructions. Key attributes include Core Processor, Connectivity, and Operating Temperature, which are essential for performance and compatibility. These components are widely used in applications such as new product design and prototyping.

What are Microcontrollers ?

Microcontrollers are integrated circuits designed to manage specific tasks within embedded systems by executing programmed instructions. They are commonly used in applications like embedded control systems, production electronics assembly, and maintenance. Important specifications for selection include Core Processor, which determines processing power; Connectivity, which affects communication capabilities; and Operating Temperature, which ensures reliable performance in various environments. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.

Part & Mfr	Total Stock	Pricing & RFQ	Connectivity	Core Processor	Core Size	Data Converters	EEPROM Size	Mounting Type	Number of I	Operating Temperature	Oscillator Type	Peripherals	Program Memory Size	Program Memory Type	RAM Size	Speed	Supplier Device Package	Voltage
SAF-XC164D-8F20F BB Download Datasheet for SAF-XC164D-8F20F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	-	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	64KB (64K x 8)	FLASH	6K x 8	20MHz	PG-TQFP-100-5	2.35V ~ 2.7V
SAF-XC164D-8F40F BB Download Datasheet for SAF-XC164D-8F40F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	-	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	64KB (64K x 8)	FLASH	6K x 8	40MHz	PG-TQFP-100-5	2.35V ~ 2.7V
SAF-XC164N-16F20F BB Download Datasheet for SAF-XC164N-16F20F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	-	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	20MHz	PG-TQFP-100-16	2.35V ~ 2.7V
SAF-XC164N-16F40F BB Download Datasheet for SAF-XC164N-16F40F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	-	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	40MHz	PG-TQFP-100-16	2.35V ~ 2.7V
SAF-XC164N-8F20F BB Download Datasheet for SAF-XC164N-8F20F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	-	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	64KB (64K x 8)	FLASH	6K x 8	20MHz	PG-TQFP-100-5	2.35V ~ 2.7V
DF2371RVFQ34V Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SCI, SmartCard	H8S/2000	16-Bit	A/D 16x10b; D/A 6x8b	-	Surface Mount	96	-20°C ~ 75°C (TA)	External	DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	34MHz	144-LQFP (20x20)	3V ~ 3.6V
SAF-XC164N-8F40F BB Download Datasheet for SAF-XC164N-8F40F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	-	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	64KB (64K x 8)	FLASH	6K x 8	40MHz	PG-TQFP-100-5	2.35V ~ 2.7V
SAF-XC164S-16F20F BB Download Datasheet for SAF-XC164S-16F20F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	A/D 14x8/10b	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	20MHz	PG-TQFP-100-16	2.35V ~ 2.7V
SAF-XC164S-16F40F BB Download Datasheet for SAF-XC164S-16F40F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	A/D 14x8/10b	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	40MHz	PG-TQFP-100-5	2.35V ~ 2.7V
SAF-XC164S-8F20F BB Download Datasheet for SAF-XC164S-8F20F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	A/D 14x8/10b	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	64KB (64K x 8)	FLASH	6K x 8	20MHz	PG-TQFP-100-5	2.35V ~ 2.7V
SAF-XC164S-8F40F BB Download Datasheet for SAF-XC164S-8F40F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166SV2	16-Bit	A/D 14x8/10b	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	PWM, WDT	64KB (64K x 8)	FLASH	6K x 8	40MHz	PG-TQFP-100-5	2.35V ~ 2.7V
SAF-XC167CI-16F20F BB Download Datasheet for SAF-XC167CI-16F20F BB Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, SPI, UART/USART	C166SV2	16-Bit	A/D 16x8/10b	-	Surface Mount	103	-40°C ~ 85°C (TA)	Internal	PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	20MHz	PG-TQFP-144-7	2.35V ~ 2.7V
SAF-XC167CI-32F20F BB-A Download Datasheet for SAF-XC167CI-32F20F BB-A Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, SPI, UART/USART	C166SV2	16-Bit	A/D 16x8/10b	-	Surface Mount	103	-40°C ~ 85°C (TA)	Internal	PWM, WDT	256KB (256K x 8)	FLASH	12K x 8	20MHz	PG-TQFP-144-7	2.35V ~ 2.7V
FX167CI32F40FBBANT Download Datasheet for FX167CI32F40FBBANT Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, SPI, UART/USART	C166SV2	16-Bit	A/D 16x8/10b	-	Surface Mount	103	-40°C ~ 85°C (TA)	Internal	PWM, WDT	256KB (256K x 8)	FLASH	12K x 8	40MHz	PG-TQFP-144-7	2.35V ~ 2.7V
DF36037GFZJEV Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, SCI, SSU	H8/300H	16-Bit	A/D 8x10b	-	Surface Mount	45	-40°C ~ 105°C (TA)	Internal	LVD, POR, PWM, WDT	56KB (56K x 8)	FLASH	3K x 8	20MHz	64-LFQFP (10x10)	3V ~ 5.5V
R5F61632N50FPV Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SCI, SmartCard	H8SX	32-Bit Single-Core	A/D 8x10b; D/A 2x8b	-	Surface Mount	81	-20°C ~ 75°C (TA)	External	DMA, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	50MHz	120-LQFP (14x14)	3V ~ 3.6V
DF38099FP4V Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SCI	H8/300H	16-Bit	A/D 8x10b	-	Surface Mount	75	-20°C ~ 75°C (TA)	Internal	LCD, POR, PWM, WDT	128KB (128K x 8)	FLASH	4K x 8	4MHz	100-LFQFP (14x14)	1.8V ~ 3.6V
DS70850AD80FPV Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, FIFO, I²C, SCI, SSU	SH-2	32-Bit Single-Core	A/D 8x10b	-	Surface Mount	100	-40°C ~ 85°C (TA)	External	DMA, POR, PWM, WDT	-	ROMless	16K x 8	80MHz	144-LFQFP (20x20)	3V ~ 5.5V
DF2117VLP20V Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	FIFO, I²C, LPC, SCI, SmartCard	H8S/2600	16-Bit	A/D 16x10b	-	Surface Mount	112	-20°C ~ 75°C (TA)	External	POR, PWM, WDT	160KB (160K x 8)	FLASH	8K x 8	20MHz	145-TFLGA (9x9)	3V ~ 3.6V
DF61656CN35FTV Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SCI, SmartCard	H8SX	32-Bit Single-Core	A/D 8x10b; D/A 2x8b	-	Surface Mount	82	-20°C ~ 75°C (TA)	Internal	DMA, PWM, WDT	512KB (512K x 8)	FLASH	24K x 8	35MHz	120-TQFP (14x14)	3V ~ 3.6V
DF71476AK64FPV Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, SCI, SSU	SH-2	32-Bit Single-Core	A/D 16x12b	-	Surface Mount	57	-40°C ~ 125°C (TA)	External	POR, PWM, WDT	512KB (512K x 8)	FLASH	16K x 8	64MHz	100-LFQFP (14x14)	3V ~ 3.6V
AT91SAM7L128-AU Download Datasheet for AT91SAM7L128-AU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	ARM7®	16/32-Bit	A/D 4x10b	-	Surface Mount	80	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	128KB (128K x 8)	FLASH	6K x 8	36MHz	128-LQFP (20x14)	1.55V ~ 1.8V
AT91SAM7L128-CU Download Datasheet for AT91SAM7L128-CU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	ARM7®	16/32-Bit	A/D 4x10b	-	Surface Mount	80	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	128KB (128K x 8)	FLASH	6K x 8	36MHz	144-BGA (13x13)	1.55V ~ 1.8V
AT91SAM7L64-AU Download Datasheet for AT91SAM7L64-AU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	ARM7®	16/32-Bit	A/D 4x10b	-	Surface Mount	80	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	6K x 8	36MHz	128-LQFP (20x14)	1.55V ~ 1.8V
AT91SAM7S321-MU Download Datasheet for AT91SAM7S321-MU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	8K x 8	55MHz	64-QFN (9x9)	1.65V ~ 1.95V
AT91SAM7S512-AU Download Datasheet for AT91SAM7S512-AU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	512KB (512K x 8)	FLASH	64K x 8	55MHz	64-LQFP (10x10)	1.65V ~ 1.95V
AT91SAM7S512-MU Download Datasheet for AT91SAM7S512-MU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	512KB (512K x 8)	FLASH	64K x 8	55MHz	64-QFN (9x9)	1.65V ~ 1.95V
AT91SAM7SE32-CU Download Datasheet for AT91SAM7SE32-CU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	88	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	32KB (32K x 8)	FLASH	8K x 8	55MHz	144-BGA (13x13)	1.65V ~ 1.95V
AT91SAM7X128-CU Download Datasheet for AT91SAM7X128-CU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	55MHz	100-TFBGA (9x9)	1.65V ~ 1.95V
AT91SAM7X256-CU Download Datasheet for AT91SAM7X256-CU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	55MHz	100-TFBGA (9x9)	1.65V ~ 1.95V
AT91SAM7X512-CU Download Datasheet for AT91SAM7X512-CU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	512KB (512K x 8)	FLASH	128K x 8	55MHz	100-TFBGA (9x9)	1.65V ~ 1.95V
DF71251AD50NPV Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SCI	SH-2	32-Bit Single-Core	A/D 8x10b	-	Surface Mount	37	-40°C ~ 85°C (TA)	External	POR, PWM, WDT	32KB (32K x 8)	FLASH	8K x 8	50MHz	64-VQFN (8.2x8.2)	4V ~ 5.5V
AT91SAM7XC128-CU Download Datasheet for AT91SAM7XC128-CU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	55MHz	100-TFBGA (9x9)	1.65V ~ 1.95V
AT91SAM7XC256-CU Download Datasheet for AT91SAM7XC256-CU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	55MHz	100-TFBGA (9x9)	1.65V ~ 1.95V
ATMEGA169P-16MCU Download Datasheet for ATMEGA169P-16MCU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SPI, UART/USART, USI	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	54	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	16KB (8K x 16)	FLASH	1K x 8	16MHz	64-QFN (7x7)	2.7V ~ 5.5V
ATMEGA169PV-8MCU Download Datasheet for ATMEGA169PV-8MCU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SPI, UART/USART, USI	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	54	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	16KB (8K x 16)	FLASH	1K x 8	8MHz	64-QFN (7x7)	1.8V ~ 5.5V
ATXMEGA64A4-AU Download Datasheet for ATXMEGA64A4-AU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SPI, UART/USART	AVR	8/16-Bit	A/D 12x12b; D/A 2x12b	2K x 8	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	64KB (32K x 16)	FLASH	4K x 8	32MHz	44-TQFP (10x10)	1.6V ~ 3.6V
ATXMEGA64A4-MU Download Datasheet for ATXMEGA64A4-MU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SPI, UART/USART	AVR	8/16-Bit	A/D 12x12b; D/A 2x12b	2K x 8	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	64KB (32K x 16)	FLASH	4K x 8	32MHz	44-VQFN (7x7)	1.6V ~ 3.6V
CY8C20224-12LKXIT Download Datasheet for CY8C20224-12LKXIT Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI	M8C	8-Bit	-	-	Surface Mount	12	-40°C ~ 85°C (TA)	Internal	LVD, POR, WDT	8KB (8K x 8)	FLASH	512 x 8	12MHz	16-QFN (3x3)	2.4V ~ 5.25V
CY8C20424-12LKXIT Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI	M8C	8-Bit	-	-	Surface Mount	28	-40°C ~ 85°C (TA)	Internal	LVD, POR, WDT	8KB (8K x 8)	FLASH	512 x 8	12MHz	32-QFN (5x5)	2.4V ~ 5.25V
CY8C21434-24LCXI Download Datasheet for CY8C21434-24LCXI Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	M8C	8-Bit	A/D 28x8b	-	Surface Mount	28	-40°C ~ 85°C (TA)	Internal	POR, PWM, WDT	8KB (8K x 8)	FLASH	512 x 8	24MHz	32-QFN (5x5)	2.4V ~ 5.25V
CY8C21434-24LCXIT Download Datasheet for CY8C21434-24LCXIT Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	M8C	8-Bit	A/D 28x8b	-	Surface Mount	28	-40°C ~ 85°C (TA)	Internal	POR, PWM, WDT	8KB (8K x 8)	FLASH	512 x 8	24MHz	32-QFN (5x5)	2.4V ~ 5.25V
CY8C21434-24LQXI Download Datasheet for CY8C21434-24LQXI Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	M8C	8-Bit	A/D 28x8b	-	Surface Mount	28	-40°C ~ 85°C (TA)	Internal	POR, PWM, WDT	8KB (8K x 8)	FLASH	512 x 8	24MHz	32-QFN (5x5)	2.4V ~ 5.25V
CY8C23433-24PVXI Download Datasheet for CY8C23433-24PVXI Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	M8C	8-Bit	A/D 8x14b; D/A 4x8b	-	Surface Mount	26	-40°C ~ 85°C (TA)	Internal	LVD, POR, PWM, WDT	8KB (8K x 8)	FLASH	256 x 8	24MHz	28-SSOP	3V ~ 5.25V
AT32AP7200-CFUR Download Datasheet for AT32AP7200-CFUR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, Ethernet, I²C, Memory Card, SPI, SSC, UART/USART	AVR	32-Bit Single-Core	D/A 2x16b	-	Surface Mount	146	-40°C ~ 85°C (TA)	Internal	AC'97, DMA, I²S, LCD, POR, PWM, WDT	-	ROMless	64K x 8	200MHz	324-TFBGA (15x15)	1.08V ~ 3.6V
AT32UC3A0512-ALTR Download Datasheet for AT32UC3A0512-ALTR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG	AVR	32-Bit Single-Core	A/D 8x10b	-	Surface Mount	109	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	512KB (512K x 8)	FLASH	64K x 8	66MHz	144-LQFP (20x20)	1.65V ~ 3.6V
AT32UC3A0512-ALTT Download Datasheet for AT32UC3A0512-ALTT Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG	AVR	32-Bit Single-Core	A/D 8x10b	-	Surface Mount	109	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	512KB (512K x 8)	FLASH	64K x 8	66MHz	144-LQFP (20x20)	1.65V ~ 3.6V
AT80C31X2-SLRUL Download Datasheet for AT80C31X2-SLRUL Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	80C51	8-Bit	-	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	POR	-	ROMless	128 x 8	30/20MHz	44-PLCC (16.6x16.6)	2.7V ~ 5.5V
AT80C31X2-SLRUM Download Datasheet for AT80C31X2-SLRUM Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	80C51	8-Bit	-	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	POR	-	ROMless	128 x 8	40/20MHz	44-PLCC (16.6x16.6)	4.5V ~ 5.5V
AT80C32X2-RLRUL Download Datasheet for AT80C32X2-RLRUL Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	80C51	8-Bit	-	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	POR	-	ROMless	256 x 8	30/20MHz	44-VQFP (10x10)	2.7V ~ 5.5V

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About Microcontrollers

Microcontrollers are essential components in embedded control systems, providing the core processing power needed for a variety of applications. At DistyParts, we offer a comprehensive selection of microcontrollers that cater to diverse needs, from new product design and prototyping to production electronics assembly and maintenance.

When sourcing microcontrollers, it is crucial to consider important attributes such as connectivity options, core processor types, core sizes, data converters, and EEPROM sizes. These specifications play a vital role in ensuring compatibility with your existing designs and meeting the operational requirements of your projects.

Our platform allows you to compare critical specifications easily, helping you validate lifecycle status and explore alternate-source options before submitting a Request for Quotation (RFQ). We recommend prioritizing parametric filtering based on your project needs rather than brand preference to minimize sourcing risks.

Microcontrollers are widely used in embedded applications, making them a key component for engineers and technical purchasers. Whether you are evaluating options for engineering qualification or seeking reliable components for field replacements, our marketplace provides the tools you need for effective procurement-driven multi-sourcing.

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Microcontrollers

What are Microcontrollers ?

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Microcontrollers

What are Microcontrollers ?

About Microcontrollers

About Us

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Account

Store

Contact Us

Categories