ATMEGA4808-MF vs ATMEGA4808-MFR Comparación
Comparación detallada lado a lado de ATMEGA4808-MF por Microchip Technology y ATMEGA4808-MFR 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-MF - 8-bit AVR MCU 20MHz 48KB Flash QFN-32 | Microchip
ATMEGA4808-MF ✓ ActivoMicrochip Technology
ATMEGA4808-MFR - 8-bit AVR MCU 20MHz 48KB Flash FuSa | Microchip
ATMEGA4808-MFR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA4808-MF | ATMEGA4808-MFR |
|---|---|---|
| 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) | $1,70 | $0,82 |
| Core Architecture | 8-bit AVR RISC with hardware multiplier | — |
| Frecuencia de reloj máxima | 20 MHz | 20 MHz |
| Flash Memory | 48 KB (24K x 16) | — |
| SRAM | 6 KB | — |
| EEPROM | 256 bytes | — |
| Encapsulado | 32-VFQFN (5x5 mm) | 32-VFQFN (5x5 mm) |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 12 external channels | — |
| Temperatura de funcionamiento | -40C to +105C (industrial, MF suffix) | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Timers | 16-bit TCA, TCB, TCD (megaAVR 0-series) | — |
| Programming Interface | UPDI (Unified Program and Debug Interface) | UPDI (single-wire) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Family | megaAVR 0-series (AVR mega) | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS Status] |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: Supply Voltage Range] |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | — |
| Nivel MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Core Processor | — | AVR (megaAVR 0-series) |
| Core Size | — | 8-Bit |
| Flash Memory Size | — | 48 KB (24K x 16) |
| SRAM Size | — | 6 KB |
| EEPROM Size | — | 256 bytes |
| Programmable I/O Count | — | [DATA_NEEDED: Programmable I/O Count] |
| Peripherals | — | [DATA_NEEDED: Peripherals list] |
| Special Feature | — | Functional Safety (FuSa) qualified variant |
| Interface Types | — | USART, SPI, I2C (TWI) |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: Operating Temperature Range] |
| Hardware Multiplier | — | Yes |