ATmega1281-16AU, Микроконтроллер 8-Бит, AVR, 16МГц, 128КБ Flash [TQFP-64]

Артикул: ATmega1281-16AU
Ном. номер: 9110050115
Производитель: Atmel
Фото 1/2 ATmega1281-16AU, Микроконтроллер 8-Бит, AVR, 16МГц, 128КБ Flash [TQFP-64]
Фото 2/2 ATmega1281-16AU, Микроконтроллер 8-Бит, AVR, 16МГц, 128КБ Flash [TQFP-64]
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The ATMEGA1281-16AU is a 8-bit low-power CMOS Microcontroller Unit based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega640/1280/1281/2560/2561 achieves throughputs approaching 1MIPS per MHz allowing the system designed to optimize power consumption versus processing speed. It offers the QTouch® library for embedding capacitive touch buttons, sliders and wheels functionality into AVR microcontrollers. The patented charge-transfer signal acquisition offers robust sensing and includes fully debounced reporting of touch keys and includes Adjacent Key Suppression® (AKS®) technology for unambiguous detection of key events. The easy-to-use QTouch Suite toolchain allows you to explore, develop and debug your own touch applications. The AVR is supported with a full suite of program and system development tools including: C compilers, macro assemblers, program debugger/simulators, in-circuit emulators and evaluation kits.

• Advanced RISC architecture
• 32 x 8 General purpose working registers
• Fully static operation
• Up to 16MIPS throughout at 16MHz
• On-chip 2-cycle multiplier
• High endurance non-volatile memory segments
• 4Kbytes EEPROM
• 8kB Internal SRAM
• Optional boot code section with independent lock bits
• Programming lock for software security

Технические параметры

Ширина шины данных
Тактовая частота
Количество входов/выходов
Объем памяти программ
Тип памяти программ
Объем RAM
Наличие АЦП/ЦАП
Встроенные интерфейсы
Встроенная периферия
Напряжение питания
Рабочая температура

Дополнительная информация

Datasheet ATmega1281-16AU