ATSAM4LS2AA-MU vs ATSAM4LS4AA-MU Comparación
Comparación detallada lado a lado de ATSAM4LS2AA-MU por Microchip Technology y ATSAM4LS4AA-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
ATSAM4LS2AA-MU - 48MHz Cortex-M4 MCU 128KB Flash QFN-48 | Microchip
ATSAM4LS2AA-MU ✓ ActivoMicrochip Technology
ATSAM4LS4AA-MU - 48MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4LS4AA-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4LS2AA-MU | ATSAM4LS4AA-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) | $3,55 | $3,95 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| Frecuencia de reloj máxima | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 256 KB (256K x 8) |
| SRAM | 32 KB | [DATA_NEEDED: SRAM size] |
| Tensión de alimentación | 3.3 V nominal | [DATA_NEEDED: supply voltage range] |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | down to 1.5 us | down to 1.5 us |
| Encapsulado | 48-QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial temperature range | [DATA_NEEDED: operating temperature range] |
| USB | USB device controller | USB device |
| Peripherals | Peripheral Event System, SleepWalking, capacitive touch support | — |
| Series | SAM4L | SAM4L |
| Estado RoHS | Compliant (GREEN package per Mouser listing) | — |
| Packaging | Tray (MRL A per Mouser) | — |
| Maximum Clock Speed | — | 48 MHz |
| Peripheral Features | — | Peripheral event system, SleepWalking |
| Temperature Grade | — | Industrial |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |