ATMEGA328PB-MUR vs ATMEGA48PB-MUR Comparação
Comparação detalhada lado a lado de ATMEGA328PB-MUR por Microchip Technology e ATMEGA48PB-MUR 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
ATMEGA328PB-MUR - 8-Bit AVR MCU 20MHz 32KB Flash QFN-32 | Microchip
ATMEGA328PB-MUR ✓ AtivoMicrochip Technology
ATMEGA48PB-MUR - 4KB AVR MCU, 20MHz, 32-VQFN | Microchip
ATMEGA48PB-MUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA328PB-MUR | ATMEGA48PB-MUR |
|---|---|---|
| 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) | $1,68 | $0,88 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB (2K x 8) | — |
| General Purpose I/O | 27 | — |
| Working Registers | 32 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 11 | — |
| I2C (TWI) Interfaces | 2 | — |
| SPI Interfaces | 2 | — |
| UART | 1 with hardware LIN | — |
| Timers | 2 x 8-bit, 2 x 16-bit | — |
| Encapsulamento | 32-VFQFN (5x5 mm) | 32-VFQFN Exposed Pad (5x5 mm) |
| Temperatura de operação | -40C to +85C (Industrial) | -40C to +85C (industrial, per FindIC: IND TEMP) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Programmability | ISP, read-while-write, debugWIRE | — |
| Low Power Technology | picoPower | — |
| Frequência máxima de clock | — | 20 MHz |
| Program Memory Size | — | 4 KB (2K x 16) Flash |
| Program Memory Type | — | ISP FLASH |
| EEPROM Size | — | 256 B |
| SRAM Size | — | 512 B |
| Number of I/O | — | 27 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Supply Voltage Range | — | [DATA_NEEDED: VCC range] (PB family typically 1.8 V to 5.5 V) |
| Technology | — | picoPower |
| Status RoHS | — | Green / RoHS compliant (per Mouser: QFN/MLF GRN) |
| Packaging | — | Tape & Reel (R suffix) |
| Functional Safety | — | FuSa-capable part (per DigiKey listing) |