Datasheet Microchip ATmega2561 — Ficha de datos
| Fabricante | Microchip |
| Serie | ATmega2561 |
El microcontrolador basado en AVR RISC Microchip de 8 bits de alto rendimiento y bajo consumo combina memoria flash ISP de 256 KB, SRAM de 8 KB, EEPROM de 4KB, 86 líneas de E / S de propósito general, 32 registros de trabajo de propósito general, contador de tiempo real, seis temporizadores flexibles / contadores con modos de comparación, PWM, 4 USART, interfaz serial de 2 hilos orientada a bytes, convertidor A / D de 8 canales y 10 bits, y una interfaz JTAG para depuración en chip
Hojas de datos
Datasheet ATmega640/V-1280/V-1281/V-2560/V-2561/V - Complete
PDF, 8.8 Mb, Archivo publicado: feb 1, 2014, Páginas: 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
Extracto del documento
ATmega640/1280/1281/2560/2561 - Summary Datasheet
PDF, 1.0 Mb, Archivo publicado: feb 1, 2014
Extracto del documento
Precios
Estado
| ATMEGA2561-16AU | ATMEGA2561-16AUR | ATMEGA2561-16MU | ATMEGA2561-16MUA0 | ATMEGA2561-16MUR | ATMEGA2561V-8AU | ATMEGA2561V-8AUR | ATMEGA2561V-8MU | ATMEGA2561V-8MUR | |
|---|---|---|---|---|---|---|---|---|---|
| Estado del ciclo de vida | Producción (Apropiada para nuevos diseños pero pueden existir alternativas más nuevas) | ||||||||
Embalaje
| 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 |
| Package | TQFP | TQFP | VQFN | VQFN | VQFN | TQFP | TQFP | VQFN | VQFN |
| Pins | 64 |
Paramétricos
| 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 |
| Architecture | 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, MHz | 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 | ||||||||
| Number of Comparators | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Operating Temperature Range, °C | -40 to +85 | ||||||||
| Operation Voltage Max, V | 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, V | 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 |
| Program Memory Size, 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 |
Plan ecológico
| ATMEGA2561-16AU | ATMEGA2561-16AUR | ATMEGA2561-16MU | ATMEGA2561-16MUA0 | ATMEGA2561-16MUR | ATMEGA2561V-8AU | ATMEGA2561V-8AUR | ATMEGA2561V-8MU | ATMEGA2561V-8MUR | |
|---|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente |
Otras opciones
ATmega1280 ATmega1280V ATmega1281 ATmega2560 ATmega2560V ATmega2561V ATmega640 ATmega640V
Linea modelo
Serie: ATmega2561 (9)
Clasificación del fabricante
- Microcontrollers > 8-bit Microcontrollers