ATSAM3S8BA-MU vs ATSAM3S2BA-MU Comparación
Comparación detallada lado a lado de ATSAM3S8BA-MU por Microchip Technology y ATSAM3S2BA-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
ATSAM3S8BA-MU - 64MHz Cortex-M3, 512KB Flash MCU | Microchip
ATSAM3S8BA-MU ✓ ActivoMicrochip Technology
ATSAM3S2BA-MU - 64MHz Cortex-M3 MCU 128KB Flash | Microchip (Tape & Reel)
ATSAM3S2BA-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3S8BA-MU | ATSAM3S2BA-MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Core | ARM Cortex-M3, 32-bit | — |
| Core Clock Speed | 64 MHz | — |
| Flash Memory | 512 KB (512K x 8) | 128 KB (128K x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | [DATA_NEEDED: SRAM size] |
| Tensión de alimentación | 1.8 V / 2.5 V / 3.3 V | — |
| Core Supply Voltage Range | 1.08 V to 1.32 V | — |
| I/O Count | 47 | — |
| Encapsulado | 64-QFN (9x9 mm) Exposed Pad | 64-QFN (9x9 mm) with Exposed Pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device |
| ADC Resolution | 12-bit and 10-bit | 12-bit |
| Series | SAM3S8 | SAM3S |
| Interface Peripherals | USART, SPI, TWI (I2C) | — |
| Life Cycle Stage | Active | — |
| Recuento de pines | 64 | — |
| Core Architecture | RISC, Harvard, 3-stage pipeline | — |
| Pin Compatibility | Pin-to-pin compatible with SAM7S series | — |
| Core Processor | — | ARM Cortex-M3 |
| Core Size | — | 32-Bit |
| Frecuencia de reloj máxima | — | 64 MHz |
| Supply Voltage Range | — | 1.62 V to 3.6 V (1.8V/3.3V operation) |
| Número de pines | — | 64 |
| DAC Resolution | — | 12-bit |
| Temperatura de funcionamiento | — | -40C to +85C (Industrial) |
| Peripherals | — | DMA, PWM, WDT, Capacitive Touch |
| Communication Interfaces | — | USART, SPI, TWI (I2C), USB |
| Estado RoHS | — | Compliant (Green package per Mouser listing) |