ATSAME53J18A-AU-EFP vs ATSAME53J19A-AU-EFP Comparación
Comparación detallada lado a lado de ATSAME53J18A-AU-EFP por Microchip Technology y ATSAME53J19A-AU-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
ATSAME53J18A-AU-EFP - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAME53J18A-AU-EFP ✓ ActivoMicrochip Technology
ATSAME53J19A-AU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME53J19A-AU-EFP ✓ ActivoComparación de especificaciones
| Parámetro | ATSAME53J18A-AU-EFP | ATSAME53J19A-AU-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) | $4,65 | $6,10 |
| Core | ARM Cortex-M4F with FPU | — |
| Core Architecture | ARM 32-bit | ARM Cortex-M4F with FPU |
| Frecuencia de reloj máxima | 120 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | 128 KB SRAM with ECC | — |
| Data EEPROM / EEPROM Emulation | [DATA_NEEDED: EEPROM emulation size] | — |
| Tensión de alimentación | 3.3 V (typical); 1.62 V to 3.6 V range | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C (Automotive 'AU' grade) | -40C to +85C (industrial) |
| Encapsulado | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Ethernet | 10/100 Mbps MAC integrated | 10/100 MAC with 1588 PTP timestamps |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed Host/Device |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps |
| DAC | 12-bit integrated | Two 12-bit DACs |
| Operating Temperature Grade | Automotive (Grade 2) | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | [DATA_NEEDED: MSL rating] | MSL3 (per Microchip packing note) |
| Tray Packaging | Yes (EFP suffix indicates Tray) | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB with ECC |
| SRAM | — | [DATA_NEEDED: exact SRAM size - family supports up to 192-256 KB] |
| Operating Voltage | — | 3.3 V (single supply to VDDIN) |
| CAN | — | CAN-FD |
| Crypto Accelerator | — | AES, SHA, TRNG |
| Lead-Free | — | Yes |
| Instruction Cache | — | 32 KB |