ATMEGA4808-MUR vs ATMEGA3208-MUR Comparação
Comparação detalhada lado a lado de ATMEGA4808-MUR por Microchip Technology e ATMEGA3208-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
ATMEGA4808-MUR - 8-Bit AVR MCU 20MHz 48KB Flash QFN-32 | Microchip
ATMEGA4808-MUR ✓ AtivoMicrochip Technology
ATMEGA3208-MUR - 8-bit AVR MCU 20MHz 32KB QFN-32 | Microchip
ATMEGA3208-MUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA4808-MUR | ATMEGA3208-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) | $1,22 | $1,24 |
| Core Processor | AVR 8-bit (megaAVR 0-series) | AVR 8-bit with hardware multiplier |
| Core Size | 8-Bit | 8-bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory Size | 48 KB (24K x 16) | — |
| SRAM Size | 6 KB (6K x 8) | — |
| EEPROM Size | 256 bytes | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 12 | — |
| Oscillator Type | Internal | — |
| Encapsulamento | 32-VQFN (5x5 mm) exposed pad / 32-VFQFN | 32-VQFN (5x5 mm) Exposed Pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Series | megaAVR 0, Functional Safety (FuSa) | megaAVR 0-series |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | [DATA_NEEDED: peripheral list detail] |
| Connectivity | I2C (TWI), SPI, USART | — |
| Contagem de pinos | 32 | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS Status] |
| Flash Memory | — | 32 KB (16K x 16) |
| SRAM | — | 4 KB |
| EEPROM | — | 256 bytes |
| Supply Voltage (VDD) | — | [DATA_NEEDED: Supply Voltage Range] |
| Number of I/O | — | [DATA_NEEDED: Number of I/O pins] |
| Temperatura de operação | — | [DATA_NEEDED: Operating Temperature Range] |
| Functional Safety | — | FuSa supported (per DigiKey categorization) |
| Debug Interface | — | UPDI (single-pin, PA0) |
| MSL Rating | — | [DATA_NEEDED: MSL Rating] |