ATSAME54N20A-AU-EFP vs ATSAME54N20A-AUT Comparação
Comparação detalhada lado a lado de ATSAME54N20A-AU-EFP por Microchip Technology e ATSAME54N20A-AUT por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAME54N20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AU-EFP ✓ AtivoMicrochip Technology
ATSAME54N20A-AUT - 120MHz ARM Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAME54N20A-AU-EFP | ATSAME54N20A-AUT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $8,10 | $7,10 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F (32-bit) |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB with ECC, dual-panel | — |
| SRAM | 256 KB with ECC | 256 KB (with ECC) |
| Encapsulamento | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Operating Voltage (VDDIO) | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Temperatura de operação | -40C to +125C (automotive) | -40 C to +85 C (automotive grade) |
| USB | USB 2.0 Full-Speed with on-chip PHY | Full-Speed + High-Speed USB 2.0 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 |
| DAC | Dual 12-bit DAC | 12-bit |
| GPIO | Up to 84 GPIO | — |
| Cryptography | AES, TRNG, secure boot | — |
| Automotive Qualification | AEC-Q100 (automotive grade) | — |
| Status RoHS | Compliant | Compliant |
| Moisture Sensitivity Level | MSL 3 | — |
| FPU | — | Single-precision hardware Floating Point Unit |
| Program Flash | — | 1 MB (Dual-Panel, with ECC) |
| CAN-FD Controllers | — | 2 |
| Ethernet MAC | — | 10/100 Mbps |
| External Memory Bus | — | QSPI/SPI (for external Flash/PSRAM) |
| DMA | — | Yes (DMAC) |
| Tipo de montagem | — | Surface Mount |