ATMEGA329A-MUR vs ATMEGA329-16AUR Сравнение
Подробное сравнение бок о бок ATMEGA329A-MUR от Microchip Technology и ATMEGA329-16AUR 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
ATMEGA329-16AUR - AVR 8-bit MCU 16MHz 32KB LCD | Microchip
ATMEGA329-16AUR ✓ АктивенСравнение характеристик
| Параметр | ATMEGA329A-MUR | ATMEGA329-16AUR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,61 | $2,15 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 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 | 8-channel 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) | -40C to +85C (industrial, per ATMEGA329-16AI grade family) |
| Тип монтажа | Surface Mount | Surface Mount |
| Статус RoHS | Compliant ("Green") | Compliant |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Program Memory Size | — | 32 KB (16K x 16) FLASH |
| EEPROM Size | — | 1 KB |
| RAM Size | — | 2 KB SRAM |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Number of I/O | — | 54 general purpose I/O lines |
| LCD Controller | — | Integrated segment LCD driver |
| JTAG | — | Yes (IEEE 1149.1 boundary scan / on-chip debug) |
| Instructions | — | 131 powerful instructions, most single-cycle |
| Packaging | — | Tape & Reel (R suffix) |
| Life Cycle Stage | — | ACTIVE |