ATSAME54N20A-AU-EFP vs ATSAMD51N20A-AU Comparaison
Comparaison détaillée côte à côte de ATSAME54N20A-AU-EFP par Microchip Technology et ATSAMD51N20A-AU 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-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AU-EFP ✓ ActifMicrochip Technology
ATSAMD51N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAMD51N20A-AU ✓ ActifComparaison des spécifications
| Paramètre | ATSAME54N20A-AU-EFP | ATSAMD51N20A-AU |
|---|---|---|
| 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) | $8,10 | $8,49 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 1 MB with ECC, dual-panel | — |
| SRAM | 256 KB with ECC | 256 KB with ECC |
| Boîtier | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Operating Voltage (VDDIO) | 1.71 V to 3.6 V | — |
| Température de fonctionnement | -40C to +125C (automotive) | -40C to +85C (industrial) |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-/High-Speed with on-chip PHY |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 PTP | — |
| CAN | 2x CAN-FD controllers | — |
| SERCOM | Up to 8 configurable SERCOM (UART/SPI/I2C) | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS, up to 32 channels |
| DAC | Dual 12-bit DAC | Dual 12-bit DAC |
| GPIO | Up to 84 GPIO | — |
| Cryptography | AES, TRNG, secure boot | — |
| Automotive Qualification | AEC-Q100 (automotive grade) | — |
| Statut RoHS | Compliant | Compliant |
| Moisture Sensitivity Level | MSL 3 | — |
| Core | — | ARM Cortex-M4F with FPU |
| Fréquence d'horloge maximale | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8) dual-panel with ECC |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Serial Interfaces | — | 6x SERCOM (UART/SPI/I2C/LIN) |
| Audio Interface | — | I2S |
| Memory Card Interface | — | SD/MMC host controller |
| Timers | — | 16-bit and 24-bit, with PWM/capture/quadrature |
| Analog Comparators | — | 3 |
| Type de montage | — | Surface Mount |
| Niveau MSL | — | 3 (168 hours) |