ATSAM3S1AB-AUR vs ATSAM3S4AA-AUR Comparación
Comparación detallada lado a lado de ATSAM3S1AB-AUR por Microchip Technology y ATSAM3S4AA-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
ATSAM3S1AB-AUR - ARM Cortex-M3 64MHz MCU 64KB Flash | Microchip
ATSAM3S1AB-AUR ✓ ActivoMicrochip Technology
ATSAM3S4AA-AUR - 64MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3S4AA-AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3S1AB-AUR | ATSAM3S4AA-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) | $2,75 | $5,42 |
| Core Processor | ARM Cortex-M3 (32-bit) | ARM Cortex-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit |
| Frecuencia de reloj máxima | 64 MHz | 64 MHz |
| Flash Memory | 64 KB (64K x 8) | 256 KB (256K x 8) |
| SRAM | 16 KB | 48 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| ADC Resolution | 12-bit, 8 channels | — |
| DAC Resolution | 12-bit, 2 channels | — |
| DMA Channels | 22 | — |
| Serial Interfaces | I2C, SPI, USART, UART, SSC, I2S | — |
| Encapsulado | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Processing Technology | CMOS | — |
| Estado RoHS | ROHS3 Compliant | [DATA_NEEDED: RoHS compliance status] |
| Lead Free Status | Lead Free | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (suffix R) |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Connectivity | — | I2C, SPI, USB, MMC/SDIO, UART, USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, DMA, WDT |
| Data Converters | — | A/D 12-bit, D/A 10-bit |
| USB | — | Full Speed USB Device with embedded transceiver |
| Number of I/O | — | [DATA_NEEDED: number of programmable I/O lines] |
| Program Memory Type | — | FLASH |