ATMEGA48P-20AUR vs ATMEGA328P-AU Comparación
Comparación detallada lado a lado de ATMEGA48P-20AUR por Microchip Technology y ATMEGA328P-AU 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-20AUR - 8-bit AVR MCU 4KB Flash 20MHz 32-TQFP | Microchip
ATMEGA48P-20AUR ✓ ActivoMicrochip Technology
ATMEGA328P-AU - 8-bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip
ATMEGA328P-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA48P-20AUR | ATMEGA328P-AU |
|---|---|---|
| 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) | $2,05 | $1,74 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Frecuencia de reloj máxima | 20 MHz | — |
| Performance | Up to 20 MIPS at 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) | 32 KB (16K x 16) |
| EEPROM | 256 B | 1 KB |
| SRAM | 512 B | 2 KB |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O | 23 I/O lines | — |
| Timers/Counters | Three flexible timer/counters with compare modes | — |
| ADC | 10-bit, 6-channel | 8-channel 10-bit |
| Serial Interfaces | USART, SPI, 2-wire (I2C-compatible) | USART, SPI, I2C (TWI) |
| Encapsulado | 32-TQFP (7x7 mm) | TQFP-32 (7x7 mm, 0.8 mm pitch) |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Life Cycle Stage | ACTIVE | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Programming | In-System Programmable (ISP) Flash | — |
| Power Technology | picoPower low-power features with sleep modes | — |
| CPU Speed | — | 20 MHz |
| Instruction Throughput | — | 20 MIPS |
| Operating Voltage | — | 1.8 V to 5.5 V |
| I/O Pins | — | 23 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| PWM Channels | — | 6 |
| Nivel MSL | — | [DATA_NEEDED: MSL level] |
| Estado RoHS | — | Compliant |