ATSAME54N20A-AUT vs ATSAME54P20A-AUT Comparaison
Comparaison détaillée côte à côte de ATSAME54N20A-AUT par Microchip Technology et ATSAME54P20A-AUT par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAME54N20A-AUT - 120MHz ARM Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AUT ✓ ActifMicrochip Technology
ATSAME54P20A-AUT - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME54P20A-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAME54N20A-AUT | ATSAME54P20A-AUT |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,10 | $8,95 |
| Core Architecture | ARM Cortex-M4F (32-bit) | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| FPU | Single-precision hardware Floating Point Unit | — |
| Program Flash | 1 MB (Dual-Panel, with ECC) | — |
| SRAM | 256 KB (with ECC) | 256 KB (with ECC) |
| Operating Voltage (VDDIO) | 1.71 V to 3.6 V | — |
| Température de fonctionnement | -40 C to +85 C (automotive grade) | — |
| Boîtier | 100-pin TQFP (14x14 mm) | 128-pin TQFP (14x14 mm) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| DAC | 12-bit | 12-bit |
| CAN-FD Controllers | 2 | — |
| Ethernet MAC | 10/100 Mbps | — |
| USB | Full-Speed + High-Speed USB 2.0 with on-chip PHY | USB 2.0 High-Speed with PHY |
| External Memory Bus | QSPI/SPI (for external Flash/PSRAM) | — |
| DMA | Yes (DMAC) | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F (with FPU and DSP) |
| Flash Memory | — | 1 MB (Dual Panel, with ECC) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Operating Temperature (Automotive grade) | — | Up to +85C |
| Ethernet | — | 10/100 MAC (GMAC) |
| CAN | — | 2x CAN-FD |
| Cryptographic Acceleration | — | AES, SHA-256, TRNG |
| Timer/Counter | — | [DATA_NEEDED: timer count] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Niveau MSL | — | [DATA_NEEDED: MSL] |