ATSAM4LS2BA-MU vs ATSAM3N2BA-MU Comparación
Comparación detallada lado a lado de ATSAM4LS2BA-MU por Microchip Technology y ATSAM3N2BA-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
ATSAM4LS2BA-MU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LS2BA-MU ✓ ActivoMicrochip Technology
ATSAM3N2BA-MU - 48MHz Cortex-M3 MCU, 128KB Flash | Microchip
ATSAM3N2BA-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4LS2BA-MU | ATSAM3N2BA-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) | $3,79 | $3,25 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | 48 MHz |
| Flash Memory | 128KB (128K x 8) | — |
| SRAM | 32KB | — |
| Tensión de alimentación | 1.8V / 3.3V | — |
| Series | SAM4L | SAM3N |
| Número de pines | 64 | — |
| Encapsulado | 64-VQFN (9x9 mm) Exposed Pad | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial (-40C to +85C) | — |
| Low Power Technology | picoPower | — |
| Package Code (JEDEC style) | HVQCCN, square, no-lead | — |
| Packaging Method | Tray | — |
| Estado RoHS | Green / RoHS compliant per Mouser listing | Compliant (green package) |
| Connectivity Interfaces | USART, SPI, I2C (per SAM4L family) | — |
| Flash Memory Size | — | 128KB (128K x 8) |
| SRAM Size | — | 16K x 8 |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Number of I/O | — | 47 |
| Encapsulado / Carcasa | — | 64-QFN (9x9 mm) with exposed pad |
| Oscillator Type | — | Internal |
| Peripherals | — | PWM timer, RTC, 10-bit ADC, DMA |
| Connectivity | — | 2x USART, 2x UART, 2x TWI, 3x SPI |
| Timers | — | 6x general-purpose 16-bit timers |
| Instruction Set | — | Thumb-2 |
| Temperature Grade | — | Industrial |
| Packaging | — | Tray |
| Compatibility | — | Pin-to-pin compatible with SAM3S series (48/64/100-pin) and SAM7S legacy products (48/64-pin) |