ATSAM4LS2AA-AUR vs ATSAM4LS4AA-AUR Comparación
Comparación detallada lado a lado de ATSAM4LS2AA-AUR por Microchip Technology y ATSAM4LS4AA-AUR 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-AUR - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LS2AA-AUR ✓ ActivoMicrochip Technology
ATSAM4LS4AA-AUR - 48MHz Cortex-M4 MCU, 256KB Flash | Microchip
ATSAM4LS4AA-AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4LS2AA-AUR | ATSAM4LS4AA-AUR |
|---|---|---|
| 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) | $1,58 | $3,98 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core | 32-bit |
| Max Clock Frequency | 48 MHz | — |
| Flash Memory | 128KB (128K x 8) | 256KB (256K x 8) |
| Product Family | SAM4L | — |
| 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 | — |
| USB | USB device | USB device controller |
| Peripherals | Peripheral event system, SleepWalking | — |
| Security Feature | Crypto | — |
| Encapsulado | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial temperature range (-40C to +85C) | Industrial (-40C to +85C) |
| Packing | Tape & Reel (R suffix) | — |
| SRAM | [DATA_NEEDED: SRAM size] | [DATA_NEEDED: SRAM size] |
| Tensión de alimentación | [DATA_NEEDED: supply voltage range] | 1.8V / 3.3V |
| RoHS / Green Status | Green (per Mouser listing) | — |
| Frecuencia de reloj máxima | — | 48 MHz |
| Program Memory Type | — | Flash |
| Número de pines | — | 48 |
| Wake-up Time | — | Down to 1.5 us |
| Special Features | — | Crypto acceleration, Peripheral Event System, SleepWalking |
| Packaging | — | Tape & Reel (R suffix) |
| Number of I/O | — | [DATA_NEEDED: number of GPIO] |