ATMEGA48PB-AUR vs ATMEGA328PB-AUR Comparação
Comparação detalhada lado a lado de ATMEGA48PB-AUR por Microchip Technology e ATMEGA328PB-AUR por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATMEGA48PB-AUR - 8-bit AVR MCU 20MHz 4KB Flash TQFP-32 | Microchip
ATMEGA48PB-AUR ✓ AtivoMicrochip Technology
ATMEGA328PB-AUR - 8-Bit AVR MCU 32KB Flash 20MHz TQFP-32 | Microchip
ATMEGA328PB-AUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA48PB-AUR | ATMEGA328PB-AUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,39 | $1,31 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | 2 KB |
| SRAM | 512 B | 4 KB |
| General-Purpose I/O | 27 | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Timers/Counters | 3 flexible timer/counters with compare modes | — |
| Communication Interfaces | USART with wake-up on start of transmission | 2 x SPI, 2 x TWI (I2C), USART |
| Working Registers | 32 general-purpose registers | 32 x 8-bit |
| Performance | Up to 1 MIPS/MHz (single-cycle RISC) | — |
| Low-Power Technology | picoPower | — |
| Encapsulamento | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUR suffix) | Tape & Reel (AUR suffix) |
| Functional Safety | FuSa capable (per DigiKey listing) | — |
| Status RoHS | Compliant (GRN / green package per Mouser) | [DATA_NEEDED: RoHS Compliance Status] |
| Core Architecture | — | 8-bit AVR RISC |
| Frequência máxima de clock | — | 20 MHz |
| Flash Program Memory | — | 32 KB (16K x 16) |
| General Purpose I/O | — | 27 I/O lines |
| Throughput | — | Up to 1 MIPS per MHz (single-cycle instructions) |
| Timers | — | 2 x 8-bit and 2 x 16-bit timer/counters |
| ADC | — | 10-bit ADC |
| Temperature Grade | — | Industrial (per Mouser listing) |
| Tensão de alimentação de operação | — | [DATA_NEEDED: Operating Supply Voltage Range] |
| Special Features | — | picoPower technology, Functional Safety (FuSa) |