ATMEGA32A-PN vs ATMEGA328P-PU Сравнение
Подробное сравнение бок о бок ATMEGA32A-PN от Microchip Technology и ATMEGA328P-PU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA32A-PN - 8-bit AVR MCU 32KB Flash 16MHz 40-DIP | Microchip
ATMEGA32A-PN ✓ АктивенMicrochip Technology
ATMEGA328P-PU - 8-bit AVR MCU 32KB Flash 28-PDIP | Microchip
ATMEGA328P-PU ✓ АктивенСравнение характеристик
| Параметр | ATMEGA32A-PN | ATMEGA328P-PU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $4,15 | $0,00 |
| 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 | 16 MHz | — |
| Operating Voltage | 4.5 V to 5.5 V | — |
| Number of I/O Pins | 32 | — |
| ADC | 8-channel, 10-bit | 10-bit |
| Timers/Counters | Two 8-bit + One 16-bit | — |
| Корпус | 40-pin PDIP (0.600 in / 15.24 mm) | 28-PDIP |
| Тип монтажа | Through-Hole | Through Hole |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG (IEEE 1149.1) | — |
| Programmable Lock Bits | Yes (software security) | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| Рабочая температура | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Статус RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Максимальная тактовая частота | — | 20 MHz |
| Typical Arduino Clock Frequency | — | 16 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| Working Registers | — | 32 general purpose |
| Instructions | — | 131 instructions, most single-cycle |
| In-System Programming | — | Yes (ISP, read-while-write) |
| Product Series | — | AVR ATmega |
| Interface Peripherals | — | USART, SPI, TWI (I2C) |