ATMEGA4808-MFR vs ATMEGA4808-MUR Comparación
Comparación detallada lado a lado de ATMEGA4808-MFR por Microchip Technology y ATMEGA4808-MUR 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-MFR - 8-bit AVR MCU 20MHz 48KB Flash FuSa | Microchip
ATMEGA4808-MFR ✓ ActivoMicrochip Technology
ATMEGA4808-MUR - 8-Bit AVR MCU 20MHz 48KB Flash QFN-32 | Microchip
ATMEGA4808-MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA4808-MFR | ATMEGA4808-MUR |
|---|---|---|
| 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) | $0,82 | $1,22 |
| Core Processor | AVR (megaAVR 0-series) | AVR 8-bit (megaAVR 0-series) |
| Core Size | 8-Bit | 8-Bit |
| Frecuencia de reloj máxima | 20 MHz | — |
| Flash Memory Size | 48 KB (24K x 16) | 48 KB (24K x 16) |
| SRAM Size | 6 KB | 6 KB (6K x 8) |
| EEPROM Size | 256 bytes | 256 bytes |
| Encapsulado | 32-VFQFN (5x5 mm) | 32-VQFN (5x5 mm) exposed pad / 32-VFQFN |
| Tipo de montaje | Surface Mount | Surface Mount |
| Programmable I/O Count | [DATA_NEEDED: Programmable I/O Count] | — |
| ADC Resolution | 10-bit | 10-bit |
| Peripherals | [DATA_NEEDED: Peripherals list] | Brown-out Detect/Reset, POR, PWM, WDT |
| Special Feature | Functional Safety (FuSa) qualified variant | — |
| Interface Types | USART, SPI, I2C (TWI) | — |
| Supply Voltage Range | [DATA_NEEDED: Supply Voltage Range] | 1.8 V to 5.5 V |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: Operating Temperature Range] | — |
| Programming Interface | UPDI (single-wire) | — |
| Estado RoHS | [DATA_NEEDED: RoHS Status] | Compliant |
| Hardware Multiplier | Yes | — |
| Speed | — | 20 MHz |
| ADC Channels | — | 12 |
| Oscillator Type | — | Internal |
| Series | — | megaAVR 0, Functional Safety (FuSa) |
| Connectivity | — | I2C (TWI), SPI, USART |
| Recuento de pines | — | 32 |