ATSAM4LS4AA-AUR vs ATSAM4LC4BA-AUR Comparación
Comparación detallada lado a lado de ATSAM4LS4AA-AUR por Microchip Technology y ATSAM4LC4BA-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
ATSAM4LS4AA-AUR - 48MHz Cortex-M4 MCU, 256KB Flash | Microchip
ATSAM4LS4AA-AUR ✓ ActivoMicrochip Technology
ATSAM4LC4BA-AUR - 48MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4LC4BA-AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4LS4AA-AUR | ATSAM4LC4BA-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) | $3,98 | $3,25 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| Frecuencia de reloj máxima | 48 MHz | 48 MHz |
| Flash Memory | 256KB (256K x 8) | — |
| Program Memory Type | Flash | — |
| Tensión de alimentación | 1.8V / 3.3V | 1.8 V / 2.5 V / 3.3 V |
| Número de pines | 48 | — |
| Encapsulado | 48-TQFP (7x7 mm) | 64-TQFP (10x10 mm), Exposed Pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial (-40C to +85C) | -40C to +85C (Industrial) |
| Active Mode Current | 90 uA/MHz | — |
| Sleep Mode Current | 1.5 uA | — |
| Wake-up Time | Down to 1.5 us | — |
| USB | USB device controller | — |
| Special Features | Crypto acceleration, Peripheral Event System, SleepWalking | — |
| Packaging | Tape & Reel (R suffix) | — |
| SRAM | [DATA_NEEDED: SRAM size] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| Flash Memory Size | — | 256 KB (256K x 8) |
| SRAM Size | — | 32 KB |
| Peripherals | — | Hardware Crypto (AES/DES/SHA), DMA, PWM, WDT |
| Series | — | SAM4L (ATSAM4LC4) |
| Connectivity | — | USART, SPI, I2C (TWI) |
| Data Converters | — | [DATA_NEEDED: ADC resolution and channel count] |
| Estado RoHS | — | Compliant (Green per Mouser listing) |
| Packaging Variant | — | Tape & Reel (R suffix), MRL A |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Security Features | — | Crypto accelerator (per Mouser: CRYPTO) |