ATMEGA329A-MUR vs ATMEGA329-16AU Сравнение
Подробное сравнение бок о бок ATMEGA329A-MUR от Microchip Technology и ATMEGA329-16AU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA329A-MUR - 8-bit AVR MCU, 32KB Flash, 64-QFN | Microchip
ATMEGA329A-MUR ✓ АктивенMicrochip Technology
ATMEGA329-16AU - 8-bit AVR MCU 16MHz 32KB Flash LCD | Microchip
ATMEGA329-16AU ✓ АктивенСравнение характеристик
| Параметр | ATMEGA329A-MUR | ATMEGA329-16AU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,61 | $8,45 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Speed | 20 MHz | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| I/O Pins | 32 | — |
| Корпус | 64-pin QFN (9 x 9 mm) with exposed pad | 64-TQFP (14x14 mm), 0.8 mm pitch |
| On-chip LCD Driver | Yes (segmented LCD) | — |
| ADC | 10-bit | — |
| Communication | USART, SPI, TWI (I2C-compatible) | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Рабочая температура | -40 C to +85 C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Тип монтажа | Surface Mount | Surface Mount |
| Статус RoHS | Compliant ("Green") | [DATA_NEEDED: RoHS status] |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Максимальная тактовая частота | — | 16 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 54 |
| LCD Controller | — | On-chip segment LCD controller with internal contrast control |
| JTAG Interface | — | Yes (boundary-scan, on-chip debug, programming) |
| In-System Programming | — | Yes (ISP Flash, read-while-write) |
| General Purpose Working Registers | — | 32 |
| Instructions | — | 130+ powerful instructions, most single-clock cycle |
| Life Cycle Stage | — | Active |