ATMEGA4808-MUR vs ATMEGA808-MU Comparación
Comparación detallada lado a lado de ATMEGA4808-MUR por Microchip Technology y ATMEGA808-MU 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
ATMEGA4808-MUR - 8-Bit AVR MCU 20MHz 48KB Flash QFN-32 | Microchip
ATMEGA4808-MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA4808-MUR | ATMEGA808-MU |
|---|---|---|
| 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) | $1,22 | $0,68 |
| Core Processor | AVR 8-bit (megaAVR 0-series) | AVR (megaAVR 0-series) |
| Core Size | 8-Bit | 8-Bit |
| Speed | 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 | [DATA_NEEDED: ADC resolution] |
| ADC Channels | 12 | — |
| Oscillator Type | Internal | — |
| Encapsulado | 32-VQFN (5x5 mm) exposed pad / 32-VFQFN | 32-VQFN (5x5 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Series | megaAVR 0, Functional Safety (FuSa) | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C (TWI), SPI, USART | I2C, SPI, USART |
| Recuento de pines | 32 | — |
| Estado RoHS | Compliant | Compliant (per JLCPCB listing) |
| Frecuencia de reloj máxima | — | 20 MHz |
| Flash Memory | — | 8 KB (8K x 8) |
| SRAM | — | 1 KB |
| EEPROM | — | 256 Byte |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 27 |
| Hardware Multiplier | — | Yes |
| Functional Safety Support | — | FuSa (Functional Safety) documentation available |
| Temperatura de funcionamiento | — | -40C to +85C |
| Packaging | — | Tray |
| Program Memory Type | — | FLASH |
| Timers | — | [DATA_NEEDED: timer count and type] |