ATMEGA2561-16AUR vs ATMEGA1281V-8AUR Сравнение
Подробное сравнение бок о бок ATMEGA2561-16AUR от Microchip Technology и ATMEGA1281V-8AUR от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA2561-16AUR - 8-bit AVR MCU 256KB 16MHz | Microchip
ATMEGA2561-16AUR ✓ АктивенMicrochip Technology
ATMEGA1281V-8AUR - 8-bit AVR MCU 128KB 8MHz TQFP-64 | Microchip
ATMEGA1281V-8AUR ✓ АктивенСравнение характеристик
| Параметр | ATMEGA2561-16AUR | ATMEGA1281V-8AUR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $15,98 | $4,40 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Memory | 256 KB (128K x 16), ISP programmable | 128KB (64K x 16), In-System Programmable |
| SRAM | 8 KB | 8KB |
| EEPROM | 4 KB | 4KB |
| Maximum CPU Speed | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Operating Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O | 54 I/O lines | 54 lines |
| Working Registers | 32 general purpose registers | — |
| Timer/Counters | Six flexible timer/counters with compare modes and PWM | — |
| USART | Four programmable serial USART | — |
| ADC | 8-channel, 10-bit | — |
| Serial Interfaces | SPI, TWI (I2C-compatible 2-wire) | — |
| Analog Comparator | On-chip, 1 channel | — |
| Watchdog Timer | Programmable, with separate on-chip oscillator | — |
| Рабочая температура | -40C to +85C (industrial) | -40C to +85C |
| Корпус | 64-TQFP (14 x 14 mm) | 64-TQFP, 14 x 14 mm, 1 mm height |
| Тип монтажа | Surface Mount | Surface Mount |
| Real-Time Counter | Yes, with separate oscillator (TOSC1/TOSC2) | — |
| Pin Change Interrupt | Interrupt and wake-up on pin change | — |
| Статус RoHS | Compliant | — |
| Maximum Clock Speed | — | 8 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Разрядность шины данных | — | 8 Bit |
| Instructions | — | 133 instructions, most single-cycle |
| Timers/Counters | — | Six flexible timer/counters with compare modes and PWM |
| Series | — | AVR ATmega |
| Статус жизненного цикла | — | ACTIVE |