ATMEGA329PA-MUR vs ATMEGA3290PA-AUR Сравнение
Подробное сравнение бок о бок ATMEGA329PA-MUR от Microchip Technology и ATMEGA3290PA-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
ATMEGA329PA-MUR - 8-bit AVR 20MHz 32KB Flash MCU 64-QFN | Microchip
ATMEGA329PA-MUR ✓ АктивенMicrochip Technology
ATMEGA3290PA-AUR - 8-Bit AVR MCU 32KB 20MHz TQFP-100 | Microchip
ATMEGA3290PA-AUR ✓ АктивенСравнение характеристик
| Параметр | ATMEGA329PA-MUR | ATMEGA3290PA-AUR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,85 | $2,95 |
| Core | AVR 8-bit RISC | — |
| Program Memory (Flash) | 32 KB | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Maximum CPU Speed | 20 MHz | — |
| Supply Voltage (Vcc) | 1.8 V to 5.5 V | — |
| Рабочая температура | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| General-Purpose I/O | 54 | — |
| Working Registers | 32 x 8-bit | — |
| ADC | 8-channel 10-bit | — |
| LCD Controller | Yes (up to 4x40 segments) | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| Корпус | 64-lead QFN (9x9 mm) | TQFP-100 (14x14 mm), 0.8 mm pitch |
| Тип монтажа | Surface Mount | Surface Mount |
| Program Memory Type | In-System Programmable Flash (read-while-write) | FLASH |
| Статус RoHS | Compliant | Green / Compliant (per FindIC listing) |
| Уровень MSL | 3 (per JEDEC J-STD-020, reflow 260C) | — |
| Packing | Tape & Reel | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Program Memory Size | — | 32KB (16K x 16) |
| RAM Size | — | 2KB |
| EEPROM Size | — | 1KB |
| Максимальная тактовая частота | — | 20 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Instruction Set | — | 131 powerful instructions, most single-clock cycle |
| LCD Driver | — | 4 x 40 Segment LCD Driver |
| Timers | — | Two 8-bit timer/counters with separate prescaler and compare mode; one 16-bit timer/counter |
| Programming Method | — | In-System Programmable (ISP), self-programming Flash |
| Power Modes | — | Idle, Power-save, Power-down, Standby, Extended Standby (picoPower) |