ATMEGA1281-16AUR

Program Memory Type:	FLASH
Base Part Number:	ATMEGA1281
Supplier Device Package:	64-TQFP (14x14)
Package / Case:	64-TQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 5.5 V
RAM Size:	8K x 8
EEPROM Size:	4K x 8
Series:	AVR® ATmega
Program Memory Size:	128KB (64K x 16)
Number of I/O:	54
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:	EBI/EMI, I²C, SPI, UART/USART
Speed:	16MHz
Core Size:	8-Bit
Core Processor:	AVR
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Embedded - Microcontrollers

ATMEGA1281-16AUR is a microcontroller designed and produced by ATMEL Corporation. It is based on an AVR architecture core with 32 kbytes of Flash Program Memory and 2 kbytes of SRAM. It provides an efficient platform for applications requiring sophisticated control, a wide range of peripherals, and low power consumption. This complex microcontroller is ideal for applications such as industrial control systems, communication systems, and HVAC control. The ATMEGA1281-16AUR is a low-cost, easy-to-use, single-chip solution for embedded applications. It is well suited for developing firmware for medical, industrial, and consumer applications. It is compatible with various real-time operating systems such as uC/OS-II and FreeRTOS. It provides an efficient platform for applications requiring sophisticated control, a wide range of peripherals, and low power consumption. It includes an advanced 16 MIPS RISC controller core with 32kB EEPROM and 2kB SRAM. The microcontroller also features two 8-bit timer/counters with compare modes, two USARTs, a 4-channel 10-bit A/D converter, a PWM unit, and numerous digital I/Os. It has an on-chip oscillator with an optional external crystal up to 16 MHz and advanced power-saving features. The ATMEGA1281-16AUR is capable of running code both from its 32kB flash program memory and its 2kB SRAM. It allows for advanced code optimization, allowing execution times to be minimized, and makes it easier to develop more complex software applications. The microcontroller provides its user with the possibility of time-critical applications, as well as interrupt usage. The ATMEGA1281 is also equipped with various serial interfaces, which allow the designers to implement their own communication protocols.The ATMEGA1281-16AUR provides an efficient platform for applications requiring sophisticated control, a wide range of peripherals, and low power consumption. It is suitable for medical, industrial, and consumer electronics applications. It also facilitates various real-time operating systems, making it a good choice for complicated applications. The microcontroller can run code from both its flash program memory and SRAM, allowing for advanced software applications which require efficient execution times. The various serial interfaces enhance the ATMEGA1281’s versatility and provide designers the freedom to implement their own communication protocols.

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