Datasheet Microchip ATmega2561 — Даташит
| Производитель | Microchip |
| Серия | ATmega2561 |
The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 256KB ISP flash memory, 8KB SRAM, 4KB EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real time counter, six flexible timer/counters with compare modes, PWM, 4 USARTs, byte oriented 2-wire serial interface, 8-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging
Datasheets
Datasheet ATmega640/V-1280/V-1281/V-2560/V-2561/V - Complete
PDF, 8.8 Мб, Файл опубликован: 1 фев 2014, Страниц: 435
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
Выписка из документа
ATmega640/1280/1281/2560/2561 - Summary Datasheet
PDF, 1.0 Мб, Файл опубликован: 1 фев 2014
Выписка из документа
Цены
 Купить ATmega2561 на РадиоЛоцман.Цены — от 75 до 3 485 ₽47 предложений от 29 поставщиков Микроконтроллер AVR 256K-Флэш-память/8K-ОЗУ/4K-ЭППЗУ + 8x10 АЦП, электропитание 2,7...5,5В бессвинцовая технология | |||
| ATMEGA2561-16AI Microchip | 75 ₽ | ||
| ATmega2561-16AU Atmel | 258 ₽ | ||
| ATMEGA2561-16AU Microchip | от 542 ₽ | ||
| ATMEGA2561-16MUR Atmel | по запросу | ||
Статус
| ATMEGA2561-16AU | ATMEGA2561-16AUR | ATMEGA2561-16MU | ATMEGA2561-16MUA0 | ATMEGA2561-16MUR | ATMEGA2561V-8AU | ATMEGA2561V-8AUR | ATMEGA2561V-8MU | ATMEGA2561V-8MUR | |
|---|---|---|---|---|---|---|---|---|---|
| Статус продукта | В производстве (Подходит для новых разработок, но могут существовать и более новые альтернативы) | ||||||||
Корпус / Упаковка / Маркировка
| ATMEGA2561-16AU | ATMEGA2561-16AUR | ATMEGA2561-16MU | ATMEGA2561-16MUA0 | ATMEGA2561-16MUR | ATMEGA2561V-8AU | ATMEGA2561V-8AUR | ATMEGA2561V-8MU | ATMEGA2561V-8MUR | |
|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Корпус | TQFP | TQFP | VQFN | VQFN | VQFN | TQFP | TQFP | VQFN | VQFN |
| Количество выводов | 64 |
Параметры
| Parameters / Models | ATMEGA2561-16AU | ATMEGA2561-16AUR | ATMEGA2561-16MU | ATMEGA2561-16MUA0 | ATMEGA2561-16MUR | ATMEGA2561V-8AU | ATMEGA2561V-8AUR | ATMEGA2561V-8MU | ATMEGA2561V-8MUR |
|---|---|---|---|---|---|---|---|---|---|
| # of Comparators | 1 | ||||||||
| ADC Input | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| ADC with Computation | No | No | No | No | No | No | No | No | |
| ADCC with Computation | No | ||||||||
| Angular Timer | No | No | No | No | No | No | No | No | No |
| Архитектура | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| CPU | 8-bit AVR | ||||||||
| CPU Type | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | |
| CRC | No | No | No | No | No | No | No | No | |
| CRC/Scan | No | ||||||||
| Class B Hardware | No | No | No | No | No | No | No | No | |
| EEPROM / HEF | 4096 | ||||||||
| Emulated EEPROM in Flash | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | 4096 | |
| High Voltage Capable | No | No | No | No | No | No | No | No | No |
| I2C | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Internal Oscillator | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Lead Count | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | |
| Math Accelerator | No | No | No | No | No | No | No | No | No |
| Max # PWM outputs, including complementary outputs | 8 | ||||||||
| Max 16 Bit Digital Timers | 4 | ||||||||
| Max 16-Bit Digital Timers | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| Max 8 Bit Digital Timers | 2 | ||||||||
| Max 8-Bit Digital Timers | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Max A/D Resolution, bits | 10 | ||||||||
| Max ADC Resolution, Bits | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
| Max CPU Speed, МГц | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |
| Max PWM outputs, including complementary | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Max. CPU Speed MHz | 16 | ||||||||
| Количество компараторов | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Рабочий диапазон температур, °C | от -40 до +85 | ||||||||
| Operation Voltage Max, В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Operation Voltage Max.(V) | 5.5 | ||||||||
| Operation Voltage Min, В | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |
| Operation Voltage Min.(V) | 1.8 | ||||||||
| Package Width | 14x14x1mm | 14x14x1mm | 9x9x1mm | 9x9x1mm | 14x14x1mm | 14x14x1mm | 9x9x1mm | 9x9x1mm | |
| Peripheral Pin Select, PPS | No | ||||||||
| Peripheral Pin Select / Pin Muxing | No | No | No | No | No | No | No | No | |
| Pin count | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Размер памяти программ, KB | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 |
| RAM, bytes | 8192 | ||||||||
| SPI | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| SRAM, Bytes | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | |
| Temp Range Max | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | |
| Temp Range Min | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | |
| Temp. Range Max. | 85 | ||||||||
| Temp. Range Min. | -40 | ||||||||
| Total # of A/D channels | 8 | ||||||||
| UART | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Windowed Watchdog Timer, WWDT | No | ||||||||
| Zero Cross detect | No | No | No | No | No | No | No | No | No |
Экологический статус
| ATMEGA2561-16AU | ATMEGA2561-16AUR | ATMEGA2561-16MU | ATMEGA2561-16MUA0 | ATMEGA2561-16MUR | ATMEGA2561V-8AU | ATMEGA2561V-8AUR | ATMEGA2561V-8MU | ATMEGA2561V-8MUR | |
|---|---|---|---|---|---|---|---|---|---|
| RoHS | Совместим |
Другие варианты исполнения
ATmega1280 ATmega1280V ATmega1281 ATmega2560 ATmega2560V ATmega2561V ATmega640 ATmega640V
Модельный ряд
Серия: ATmega2561 (9)
Классификация производителя
- Microcontrollers > 8-bit Microcontrollers
