ATMEGA329P-20MUR vs ATMEGA329P-20MU Сравнение
Подробное сравнение бок о бок ATMEGA329P-20MUR от Microchip Technology и ATMEGA329P-20MU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA329P-20MUR - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-QFN | Microchip
ATMEGA329P-20MUR ✓ АктивенMicrochip Technology
ATMEGA329P-20MU - 8-bit AVR MCU, 32KB Flash, 20MHz | Microchip
ATMEGA329P-20MU ✓ АктивенСравнение характеристик
| Параметр | ATMEGA329P-20MUR | ATMEGA329P-20MU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $5,40 | $4,78 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Frequency | 20 MHz | — |
| Supply Voltage (Vcc) | 1.8 V to 5.5 V (5V operation at 20 MHz) | 2.7 V to 5.5 V |
| General-Purpose I/O | 54 | — |
| General-Purpose Registers | 32 | — |
| ADC | 10-bit successive approximation | 8-channel, 10-bit |
| Корпус | 64-QFN (9x9 mm) | 64-QFN / MLF (9 x 9 mm) with exposed pad |
| Рабочая температура | -40C to +85C (Industrial) | — |
| Тип монтажа | Surface Mount | Surface Mount |
| LCD Controller | Yes (integrated) | Up to 4x32 segment driver (integrated) |
| JTAG Interface | Yes | — |
| picoPower Technology | Yes | — |
| Статус RoHS | Compliant (Green) | Compliant (Green) |
| Уровень MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Core | — | 8-bit AVR RISC |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Maximum CPU Clock | — | 20 MHz |
| General-Purpose I/O Pins | — | 54 |
| Timer/Counters | — | Two 8-bit + Two 16-bit with PWM |
| PWM Channels | — | 6 channels |
| Communication Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| On-chip Debug | — | JTAG |
| Диапазон рабочих температур | — | -40C to +85C (Industrial) |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Working Registers | — | 32 x 8-bit |
| Watchdog Timer | — | Yes, programmable |
| Brown-out Detector | — | Yes |
| Sleep Modes | — | 6 (Idle, Power-down, Power-save, Standby, Ext Standby, ADC Noise Reduction) |