ATMEGA88-20PU vs ATMEGA328P-PU Comparación
Comparación detallada lado a lado de ATMEGA88-20PU por Microchip Technology y ATMEGA328P-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
ATMEGA88-20PU - 8-bit AVR MCU 20MHz 8KB Flash | Microchip
ATMEGA88-20PU ✓ ActivoMicrochip Technology
ATMEGA328P-PU - 8-bit AVR MCU 32KB Flash 28-PDIP | Microchip
ATMEGA328P-PU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA88-20PU | ATMEGA328P-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) | $0,82 | $0,00 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Frecuencia de reloj máxima | 20 MHz | 20 MHz |
| Flash Memory | 8 KB (4K x 16) ISP Flash | — |
| SRAM | 1 KB | 2 KB |
| EEPROM | 512 B | 1 KB |
| Tensión de alimentación | 4.5 V to 5.5 V (at 20 MHz) | — |
| Operating Voltage Range (family) | 2.7 V to 5.5 V | — |
| I/O Pins | 23 | — |
| ADC | 8-channel, 10-bit | 10-bit |
| Timers | Two 8-bit, one 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Instruction Set | 130 instructions, mostly single-cycle | — |
| Debug Interface | debugWIRE on-chip debugging | — |
| Encapsulado | 28-PDIP | 28-PDIP |
| Tipo de montaje | Through-Hole | Through Hole |
| Life Cycle Stage | ACTIVE | — |
| ISP Support | Yes, with read-while-write | — |
| Flash Program Memory | — | 32 KB (16K x 16) |
| 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 |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Interface Peripherals | — | USART, SPI, TWI (I2C) |
| Estado RoHS | — | [DATA_NEEDED: RoHS status] |