ATMEGA48P-20PU vs ATMEGA88PA-PU Comparación
Comparación detallada lado a lado de ATMEGA48P-20PU por Microchip Technology y ATMEGA88PA-PU por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA48P-20PU - 8-bit AVR MCU 4KB Flash 20MHz PDIP-28 | Microchip
ATMEGA48P-20PU ✓ ActivoMicrochip Technology
ATMEGA88PA-PU - 8KB Flash 20MHz AVR MCU DIP-28 | Microchip
ATMEGA88PA-PU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA48P-20PU | ATMEGA88PA-PU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,05 | $1,85 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 4 KB (2K x 16) ISP | — |
| EEPROM | 256 B | — |
| SRAM | 512 B | — |
| Frecuencia de reloj máxima | 20 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| ADC Resolution | 10-bit, 8 channels | 10-bit |
| Communication Interfaces | USART, SPI (USI), I2C-compatible | USART, SPI, TWI (I2C-compatible) |
| Low Power Technology | picoPower, 6 power-saving modes | — |
| Encapsulado | 28-PDIP (0.300 inch, 7.62 mm) | 28-PDIP |
| Tipo de montaje | Through Hole | Through Hole |
| Temperatura de funcionamiento | 0C to 70C | -40C to +85C (TA) |
| Estado RoHS | Compliant | — |
| In-System Programmable | Yes (SPI ISP) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Program Memory Size | — | 8 KB (4K x 16) |
| Program Memory Type | — | FLASH |
| EEPROM Size | — | 512 x 8 B |
| RAM Size | — | 1K x 8 B |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 23 |
| Number of ADC Channels | — | 6 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Timers | — | Two 8-bit, one 16-bit |
| Oscillator Type | — | Internal |
| Technology | — | picoPower |