ATSAME54N20A-AUT vs ATSAME54N20A-AU-EFP Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME54N20A-AUT sa pamamagitan ng Microchip Technology at ATSAME54N20A-AU-EFP sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAME54N20A-AUT - 120MHz ARM Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AUT ✓ NakahandaMicrochip Technology
ATSAME54N20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AU-EFP ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME54N20A-AUT | ATSAME54N20A-AU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F (32-bit) | ARM Cortex-M4F with FPU and DSP |
| 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 | 1.71 V to 3.6 V |
| Temperature na Operasyon | -40 C to +85 C (automotive grade) | -40C to +125C (automotive) |
| Packhaging | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| DAC | 12-bit | Dual 12-bit DAC |
| CAN-FD Controllers | 2 | — |
| Ethernet MAC | 10/100 Mbps | — |
| USB | Full-Speed + High-Speed USB 2.0 with on-chip PHY | USB 2.0 Full-Speed with on-chip PHY |
| External Memory Bus | QSPI/SPI (for external Flash/PSRAM) | — |
| DMA | Yes (DMAC) | — |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | Compliant | Compliant |
| Program Memory (Flash) | — | 1 MB with ECC, dual-panel |
| Ethernet | — | 10/100 Mbps MAC with IEEE 1588 PTP |
| CAN | — | 2x CAN-FD controllers |
| SERCOM | — | Up to 8 configurable SERCOM (UART/SPI/I2C) |
| GPIO | — | Up to 84 GPIO |
| Cryptography | — | AES, TRNG, secure boot |
| Automotive Qualification | — | AEC-Q100 (automotive grade) |
| Moisture Sensitivity Level | — | MSL 3 |