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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
ATMEGA8515-16MI Download Datasheet for ATMEGA8515-16MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	16MHz	44-VQFN (7x7)	4.5V ~ 5.5V
ATMEGA8535-16MI Download Datasheet for ATMEGA8535-16MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	16MHz	44-VQFN (7x7)	4.5V ~ 5.5V
ATMEGA8515-16JI Download Datasheet for ATMEGA8515-16JI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	16MHz	44-PLCC (16.6x16.6)	4.5V ~ 5.5V
ATMEGA8535-16JI Download Datasheet for ATMEGA8535-16JI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	16MHz	44-PLCC (16.6x16.6)	4.5V ~ 5.5V
ATMEGA8515-16AI Download Datasheet for ATMEGA8515-16AI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	16MHz	44-TQFP (10x10)	4.5V ~ 5.5V
ATMEGA8L-8MC Download Datasheet for ATMEGA8L-8MC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	23	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	1K x 8	8MHz	32-VQFN (5x5)	2.7V ~ 5.5V
ATMEGA8535L-8PC Download Datasheet for ATMEGA8535L-8PC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Through Hole	32	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	40-PDIP	2.7V ~ 5.5V
ATMEGA8515L-8PC Download Datasheet for ATMEGA8515L-8PC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Through Hole	35	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	40-PDIP	2.7V ~ 5.5V
ATMEGA8515L-8MC Download Datasheet for ATMEGA8515L-8MC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-VQFN (7x7)	2.7V ~ 5.5V
ATMEGA8535L-8MC Download Datasheet for ATMEGA8535L-8MC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-VQFN (7x7)	2.7V ~ 5.5V
ATMEGA8535L-8JC Download Datasheet for ATMEGA8535L-8JC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-PLCC (16.6x16.6)	2.7V ~ 5.5V
ATMEGA8515L-8JC Download Datasheet for ATMEGA8515L-8JC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-PLCC (16.6x16.6)	2.7V ~ 5.5V
ATMEGA8535L-8AC Download Datasheet for ATMEGA8535L-8AC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-TQFP (10x10)	2.7V ~ 5.5V
ATMEGA8515L-8AC Download Datasheet for ATMEGA8515L-8AC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-TQFP (10x10)	2.7V ~ 5.5V
ATMEGA8535L-8PI Download Datasheet for ATMEGA8535L-8PI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Through Hole	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	40-PDIP	2.7V ~ 5.5V
ATMEGA8515L-8PI Download Datasheet for ATMEGA8515L-8PI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Through Hole	35	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	40-PDIP	2.7V ~ 5.5V
ATMEGA8535L-8MI Download Datasheet for ATMEGA8535L-8MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-VQFN (7x7)	2.7V ~ 5.5V
ATMEGA8515L-8MI Download Datasheet for ATMEGA8515L-8MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-VQFN (7x7)	2.7V ~ 5.5V
ATMEGA8535L-8JI Download Datasheet for ATMEGA8535L-8JI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-PLCC (16.6x16.6)	2.7V ~ 5.5V
ATMEGA8515L-8JI Download Datasheet for ATMEGA8515L-8JI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	AVR	8-Bit	-	512 x 8	Surface Mount	35	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-PLCC (16.6x16.6)	2.7V ~ 5.5V
ATMEGA8535L-8AI Download Datasheet for ATMEGA8535L-8AI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (4K x 16)	FLASH	512 x 8	8MHz	44-TQFP (10x10)	2.7V ~ 5.5V
ATTINY26-16MC Download Datasheet for ATTINY26-16MC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	16MHz	32-VQFN (5x5)	4.5V ~ 5.5V
ATTINY26-16MI Download Datasheet for ATTINY26-16MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	16MHz	32-VQFN (5x5)	4.5V ~ 5.5V
ATTINY26-16PC Download Datasheet for ATTINY26-16PC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Through Hole	16	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	16MHz	20-PDIP	4.5V ~ 5.5V
ATTINY26-16PI Download Datasheet for ATTINY26-16PI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Through Hole	16	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	16MHz	20-PDIP	4.5V ~ 5.5V
ATTINY26-16SC Download Datasheet for ATTINY26-16SC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	16MHz	20-SOIC	4.5V ~ 5.5V
ATTINY26-16SI Download Datasheet for ATTINY26-16SI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	16MHz	20-SOIC	4.5V ~ 5.5V
ATTINY26L-8MC Download Datasheet for ATTINY26L-8MC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	8MHz	32-VQFN (5x5)	2.7V ~ 5.5V
ATTINY26L-8MI Download Datasheet for ATTINY26L-8MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	8MHz	32-VQFN (5x5)	2.7V ~ 5.5V
ATTINY26L-8PC Download Datasheet for ATTINY26L-8PC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Through Hole	16	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	8MHz	20-PDIP	2.7V ~ 5.5V
ATTINY26L-8SC Download Datasheet for ATTINY26L-8SC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	8MHz	20-SOIC	2.7V ~ 5.5V
ATTINY26L-8SI Download Datasheet for ATTINY26L-8SI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	USI	AVR	8-Bit	A/D 11x10b	128 x 8	Surface Mount	16	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	2KB (1K x 16)	FLASH	128 x 8	8MHz	20-SOIC	2.7V ~ 5.5V
ATTINY28L-4MC Download Datasheet for ATTINY28L-4MC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	AVR	8-Bit	-	-	Surface Mount	11	0°C ~ 70°C (TA)	Internal	POR, WDT	2KB (1K x 16)	FLASH	-	4MHz	32-VQFN (5x5)	2.7V ~ 5.5V
ATTINY28L-4MI Download Datasheet for ATTINY28L-4MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	AVR	8-Bit	-	-	Surface Mount	11	-40°C ~ 85°C (TA)	Internal	POR, WDT	2KB (1K x 16)	FLASH	-	4MHz	32-VQFN (5x5)	2.7V ~ 5.5V
ATTINY28V-1MC Download Datasheet for ATTINY28V-1MC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	AVR	8-Bit	-	-	Surface Mount	11	0°C ~ 70°C (TA)	Internal	POR, WDT	2KB (1K x 16)	FLASH	-	1.2MHz	32-VQFN (5x5)	1.8V ~ 5.5V
ATTINY28V-1MI Download Datasheet for ATTINY28V-1MI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	AVR	8-Bit	-	-	Surface Mount	11	-40°C ~ 85°C (TA)	Internal	POR, WDT	2KB (1K x 16)	FLASH	-	1.2MHz	32-VQFN (5x5)	1.8V ~ 5.5V
PIC16F877A-I/LG Download Datasheet for PIC16F877A-I/LG Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	PIC	8-Bit	A/D 8x10b	256 x 8	Surface Mount	33	-40°C ~ 85°C (TA)	External	Brown-out Detect/Reset, POR, PWM, WDT	14KB (8K x 14)	FLASH	368 x 8	20MHz	44-PLCC (16.59x16.59)	4V ~ 5.5V
PIC16F630-E/ST Download Datasheet for PIC16F630-E/ST Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	PIC	8-Bit	-	128 x 8	Surface Mount	12	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, POR, WDT	1.75KB (1K x 14)	FLASH	64 x 8	20MHz	14-TSSOP	2V ~ 5.5V
PIC16F877AT-I/PTG Download Datasheet for PIC16F877AT-I/PTG Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	PIC	8-Bit	A/D 8x10b	256 x 8	Surface Mount	33	-40°C ~ 85°C (TA)	External	Brown-out Detect/Reset, POR, PWM, WDT	14KB (8K x 14)	FLASH	368 x 8	20MHz	44-TQFP (10x10)	4V ~ 5.5V
PIC16F77T-I/PTG Download Datasheet for PIC16F77T-I/PTG Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	PIC	8-Bit	A/D 8x8b	-	Surface Mount	33	-40°C ~ 85°C (TA)	External	Brown-out Detect/Reset, POR, PWM, WDT	14KB (8K x 14)	FLASH	368 x 8	20MHz	44-TQFP (10x10)	4V ~ 5.5V
PIC16F630T-E/ST Download Datasheet for PIC16F630T-E/ST Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	PIC	8-Bit	-	128 x 8	Surface Mount	12	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, POR, WDT	1.75KB (1K x 14)	FLASH	64 x 8	20MHz	14-TSSOP	2V ~ 5.5V
AT87F51RC-24AC Download Datasheet for AT87F51RC-24AC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Surface Mount	32	0°C ~ 70°C	Internal	WDT	32KB (32K x 8)	OTP Quick FLASH	512 x 8	24MHz	44-TQFP (10x10)	4V ~ 6V
AT87F51RC-24AI Download Datasheet for AT87F51RC-24AI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Surface Mount	32	-40°C ~ 85°C	Internal	WDT	32KB (32K x 8)	OTP Quick FLASH	512 x 8	24MHz	44-TQFP (10x10)	4V ~ 6V
AT87F51RC-24JC Download Datasheet for AT87F51RC-24JC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Surface Mount	32	0°C ~ 70°C	Internal	WDT	32KB (32K x 8)	OTP Quick FLASH	512 x 8	24MHz	44-PLCC (16.6x16.6)	4V ~ 6V
AT87F51RC-24JI Download Datasheet for AT87F51RC-24JI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Surface Mount	32	-40°C ~ 85°C	Internal	WDT	32KB (32K x 8)	OTP Quick FLASH	512 x 8	24MHz	44-PLCC (16.6x16.6)	4V ~ 6V
AT87F51RC-24PC Download Datasheet for AT87F51RC-24PC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Through Hole	32	0°C ~ 70°C	Internal	WDT	32KB (32K x 8)	OTP Quick FLASH	512 x 8	24MHz	40-PDIP	4V ~ 6V
AT87F51RC-24PI Download Datasheet for AT87F51RC-24PI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Through Hole	32	-40°C ~ 85°C	Internal	WDT	32KB (32K x 8)	OTP Quick FLASH	512 x 8	24MHz	40-PDIP	4V ~ 6V
AT87LV52-16AI Download Datasheet for AT87LV52-16AI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	-	8KB (8K x 8)	OTP Quick FLASH	256 x 8	16MHz	44-TQFP (10x10)	2.7V ~ 5.5V
AT89LS51-16AI Download Datasheet for AT89LS51-16AI Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	WDT	4KB (4K x 8)	FLASH	128 x 8	16MHz	44-TQFP (10x10)	2.7V ~ 4V
AT89LS51-16JC Download Datasheet for AT89LS51-16JC Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	8051	8-Bit	-	-	Surface Mount	32	0°C ~ 70°C (TA)	Internal	WDT	4KB (4K x 8)	FLASH	128 x 8	16MHz	44-PLCC (16.6x16.6)	2.7V ~ 4V

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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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