ATSAM3X8EA-AU vs ATSAME51G19A-MF Comparación
Comparación detallada lado a lado de ATSAM3X8EA-AU por Microchip Technology y ATSAME51G19A-MF 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
ATSAM3X8EA-AU - 84MHz Cortex-M3 MCU, 512KB Flash | Microchip
ATSAM3X8EA-AU ✓ ActivoMicrochip Technology
ATSAME51G19A-MF - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME51G19A-MF ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3X8EA-AU | ATSAME51G19A-MF |
|---|---|---|
| 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) | $4,25 | $5,35 |
| Core Processor | ARM Cortex-M3 revision 2.0 | — |
| Core Size | 32-bit | — |
| Maximum Clock Speed | 84 MHz | — |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | 100 KB (100K x 8), dual bank | 192 KB |
| Tensión de alimentación | 1.62 V to 3.6 V (1.8 V / 2.5 V / 3.3 V) | — |
| ADC | 16-channel, 12-bit | 12-bit, up to 1 MSPS |
| DAC | 2-channel, 12-bit | — |
| Connectivity | CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, MMC/SD, SPI, UART/USART, USB | — |
| Instruction Set | Thumb-2 | — |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| Memory Protection | MPU (Memory Protection Unit) | — |
| Encapsulado | 144-LQFP (20 x 20 mm) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Oscillator Type | Internal | — |
| Terminal Form | Gull Wing | — |
| Series | SAM3X/A (SAM3X) | — |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Maximum CPU Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB |
| Package Type | — | 48-pin QFN (7x7 mm) |
| Rango de temperatura de funcionamiento | — | -40 C to +125 C (Industrial) |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| USB Interface | — | Full-Speed USB 2.0 with on-chip transceiver |
| CAN Interface | — | CAN-FD |
| Serial Comms (SERCOM) | — | Up to 6 (UART/SPI/I2C configurable) |
| Cryptography | — | AES, True RNG (hardware accelerators) |
| TrustZone Support | — | Yes |
| Nivel MSL | — | [DATA_NEEDED: MSL level] |
| Estado RoHS | — | Compliant |