ATMEGA329V-8AI vs ATMEGA329PA-AUR Сравнение
Подробное сравнение бок о бок ATMEGA329V-8AI от Microchip Technology и ATMEGA329PA-AUR от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA329V-8AI - 8-bit AVR MCU 32KB Flash LCD | Microchip
ATMEGA329V-8AI ✓ АктивенMicrochip Technology
ATMEGA329PA-AUR - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-TQFP | Microchip
ATMEGA329PA-AUR ✓ АктивенСравнение характеристик
| Параметр | ATMEGA329V-8AI | ATMEGA329PA-AUR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $4,45 | $5,94 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC (Harvard) |
| CPU Speed | 8 MHz | — |
| Program Memory (Flash) | 32 KB (16K x 16) | 32 KB |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Supply Voltage (Vcc) | 1.8 V to 5.5 V | — |
| General Purpose I/O | 54 lines | — |
| General Purpose Registers | 32 | — |
| LCD Controller | On-chip, supports up to 4x25 segments | Up to 4x25 segments (integrated) |
| ADC | 10-bit, up to 8 channels | 8-channel, 10-bit |
| Timers/Counters | Three flexible Timer/Counters with PWM | Two 8-bit + One 16-bit |
| Serial Interfaces | USART, SPI, TWI (I2C-compatible) | USART, SPI, TWI (I2C) |
| Debug Interface | JTAG (IEEE 1149.1 compliant) | — |
| Корпус | 64-pin TQFP, 14x14 mm body, 0.5 mm pitch | 64-pin TQFP (14x14 mm, 0.8 mm pitch) |
| Тип монтажа | Surface Mount | Surface Mount |
| Рабочая температура | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Статус RoHS | Compliant | Compliant |
| Family | — | ATmega (picoPower) |
| Maximum CPU Speed | — | 20 MHz |
| Напряжение питания | — | 2.7 V to 5.5 V (4.5 V to 5.5 V at 20 MHz) |
| General-Purpose I/O | — | 54 |
| Programming Interface | — | JTAG / debugWIRE / ISP |
| Уровень MSL | — | 3 (168 hours) |