ATMEGA8L-8PI vs ATMEGA328-PU Comparación
Comparación detallada lado a lado de ATMEGA8L-8PI por Microchip Technology y ATMEGA328-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.
Comparación de especificaciones
| Parámetro | ATMEGA8L-8PI | ATMEGA328-PU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Obsolete | Activo |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | 2 KB |
| EEPROM | 512 bytes | — |
| Frecuencia de reloj máxima | 8 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 6 or 8 multiplexed channels | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| PWM Channels | 3 PWM channels | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| Instructions | 130 powerful instructions, most single-cycle | — |
| General Purpose Registers | 32 | — |
| In-System Programming | Yes (8 KB self-programming ISP flash) | — |
| Temperatura de funcionamiento | -40C to +85C (industrial, I suffix) | [DATA_NEEDED: operating temperature range] |
| Encapsulado | 28-pin PDIP (P suffix) | 28-PDIP |
| Tipo de montaje | Through-Hole | — |
| Brown-Out Detector | Programmable BOD | — |
| Internal Oscillator | Calibrated internal RC oscillator | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Product Type | — | 8-bit AVR microcontroller |
| Maximum Clock Speed | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| EEPROM Memory | — | 1 KB |
| Architecture | — | AVR enhanced RISC |
| Package Type | — | Through-hole DIP |
| I/O Ports | — | 32 I/O ports |
| Tensión de alimentación | — | 4.5 V to 5.5 V |
| Program Memory Type | — | In-system programmable flash |
| Programming | — | In-system programming |
| Instruction Execution | — | Single-clock-cycle execution for powerful instructions |
| Estilo de montaje | — | Through-hole |
| Device Class | — | General-purpose 8-bit microcontroller |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |