ATMEGA48-20PI vs ATMEGA48PA-PN Сравнение
Подробное сравнение бок о бок ATMEGA48-20PI от Microchip Technology и ATMEGA48PA-PN от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA48-20PI - AVR 8-Bit MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48-20PI ✗ Снят с производстваMicrochip Technology
ATMEGA48PA-PN - 8-Bit AVR MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48PA-PN ✓ АктивенСравнение характеристик
| Параметр | ATMEGA48-20PI | ATMEGA48PA-PN |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Снято с производства | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $0,98 | $0,75 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Program Flash Memory | 4 KB (2K x 16) | — |
| SRAM | 512 x 8 B | 512 B |
| EEPROM | 256 x 8 B | 256 B |
| Supply Voltage (Vcc/Vdd) | 2.7 V to 5.5 V (1.8 V to 5.5 V family range) | — |
| ADC Resolution | 10 bit | [DATA_NEEDED: ADC resolution (10-bit typical for ATmega48 family)] |
| ADC Channels | 8 | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Timers | Two 8-bit, one 16-bit | 8-bit and 16-bit timers |
| Рабочая температура | -40C to +85C (Industrial, I grade) | -40C to +105C |
| Корпус / Типоразмер | 28-PDIP (0.300 inch, 7.62 mm) | — |
| Тип монтажа | Through Hole | Through-Hole |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| On-Chip Debug | debugWIRE | — |
| Series | AVR ATmega | — |
| Core | — | AVR 8-bit RISC |
| Flash Memory | — | 4KB (2K x 16) In-System Programmable |
| Максимальная тактовая частота | — | 20 MHz |
| Maximum MIPS | — | 20 MIPS at 20 MHz |
| Напряжение питания | — | [DATA_NEEDED: supply voltage range (datasheet lists 2.5V/3.3V/5V operation)] |
| I/O Ports | — | 23 programmable I/O lines |
| Корпус | — | 28-PDIP |
| Serial Interfaces | — | USART, USI, SPI (ICSP) |
| Instruction Set | — | 131 instructions, most single-cycle |
| Low Power Technology | — | picoPower (PA revision) |
| In-Circuit Programming | — | ICSP via SPI + reset line |
| Статус RoHS | — | Lead-free (N suffix) |