ATMEGA88A-MMHR vs ATMEGA88PA-MMHR Сравнение
Подробное сравнение бок о бок ATMEGA88A-MMHR от Microchip Technology и ATMEGA88PA-MMHR от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA88A-MMHR - 8KB AVR MCU, 20MHz, VQFN-28 | Microchip
ATMEGA88A-MMHR ✓ АктивенMicrochip Technology
ATMEGA88PA-MMHR - 8-bit AVR MCU 20MHz 8KB Flash 28-VQFN | Microchip
ATMEGA88PA-MMHR ✓ АктивенСравнение характеристик
| Параметр | ATMEGA88A-MMHR | ATMEGA88PA-MMHR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $0,86 | $2,05 |
| Core Architecture | AVR 8-bit RISC | — |
| Program Flash Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Максимальная тактовая частота | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5 V / 3.3 V / 5 V operating points (1.8 V to 5.5 V family range) |
| Number of I/O Lines | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (6 multiplexed + ADC6/ADC7) | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | 3 (two 8-bit, one 16-bit) |
| Communication Interfaces | 1 x USART, 1 x USI (SPI/I2C-compatible), 1-wire | TWI (I2C), SPI, USART |
| PWM Channels | 3 (on-chip) | — |
| In-System Programming | Yes (ISP via SPI, read-while-write) | — |
| Корпус | 28-VQFN (4x4 mm MLF) | 28-VQFN (4x4 mm) with exposed pad |
| Тип монтажа | Surface Mount | Surface Mount |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Статус RoHS | Compliant (Green) | Compliant |
| Packing | Tape & Reel | — |
| Core Processor | — | AVR (8-bit RISC) |
| Core Size | — | 8-bit |
| Speed (Max Clock) | — | 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| General Purpose I/O | — | 23 |
| Packaging | — | Tape & Reel (R suffix) |
| Technology | — | picoPower low-power AVR |
| Programming / Debug | — | ISP (In-System Programming), debugWIRE |
| Статус жизненного цикла | — | ACTIVE |
| Рабочая температура | — | [DATA_NEEDED: operating temperature range] |