ATSAME53J20A-MU-EFP vs ATSAME53J19A-MU-EFP Comparación
Comparación detallada lado a lado de ATSAME53J20A-MU-EFP por Microchip Technology y ATSAME53J19A-MU-EFP 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
ATSAME53J20A-MU-EFP - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME53J20A-MU-EFP ✓ ActivoMicrochip Technology
ATSAME53J19A-MU-EFP - ARM Cortex-M4F 120MHz MCU 512KB Flash | Microchip
ATSAME53J19A-MU-EFP ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME53J20A-MU-EFP | ATSAME53J19A-MU-EFP |
|---|---|---|
| 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) | $7,95 | $8,05 |
| Core Architecture | ARM Cortex-M4F | ARM Cortex-M4F with FPU and DSP extensions |
| Core Count | 1 (single-core) | — |
| Maximum CPU Clock | 120 MHz | — |
| FPU | Yes (single-precision hardware float) | — |
| DSP Extensions | Yes (ARM SIMD) | — |
| Program Flash | 1 MB (dual-panel with ECC) | — |
| SRAM | 256 KB with ECC | 192 KB (ECC) |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Encapsulado | 64-pin VQFN (9x9 mm) | 64-pin VQFN (9x9 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging Type | Tray | — |
| Ethernet | 10/100 MAC integrated (external PHY required) | 10/100 MAC with 1588 PTP hardware timestamping |
| USB | USB 2.0 High-Speed PHY + OTG controller | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps, up to 24 channels |
| DMA Channels | 32 | — |
| Estado RoHS | Compliant | Compliant |
| Frecuencia de reloj máxima | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (dual-panel, ECC) |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| Flash Endurance Grade | — | Extended Flash Performance (EFP) |
| USB Interface | — | USB 2.0 Full-Speed with on-chip PHY |
| DAC | — | Two 12-bit, 1 Msps |
| SERCOM | — | Up to 8 configurable (UART/SPI/I2C) |