ATMEGA88PA-AU vs ATMEGA88A-AU Сравнение
Подробное сравнение бок о бок ATMEGA88PA-AU от Microchip Technology и ATMEGA88A-AU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | ATMEGA88PA-AU | ATMEGA88A-AU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $1,21 | $1,52 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Максимальная тактовая частота | 20 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O Lines | 23 | — |
| Working Registers | 32 general purpose | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | 3 (two 8-bit, one 16-bit) with compare modes |
| ADC Resolution | 10-bit, 8 channels | — |
| Serial Interfaces | USART, SPI, TWI (I2C-compatible) | USART, SPI, TWI (I2C) |
| Корпус | 32-TQFP, 7x7 mm, 0.8 mm pitch | 32-pin TQFP (7x7 mm, 0.80 mm pitch) |
| Тип монтажа | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Sleep Modes | 6 (incl. picoPower Power-down) | — |
| Статус RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant |
| Рабочая температура | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Program Memory Size | — | 8 KB (4K x 16) Flash |
| Program Memory Type | — | Flash (ISP, read-while-write) |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Supply Voltage (20 MHz operation) | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| General Purpose Working Registers | — | 32 |
| ADC | — | 8-channel, 10-bit successive approximation |
| Instruction Set | — | 130 powerful instructions, most single-clock cycle |
| Power-Down Current | — | Sub-1 uA (picoPower technology) |
| Packaging | — | Tray |