ATSAME54N20A-AUT vs ATSAME54N20A-AU-EFP 比較
詳細な並列比較: ATSAME54N20A-AUT メーカー: Microchip Technology および ATSAME54N20A-AU-EFP メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATSAME54N20A-AUT - 120MHz ARM Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AUT ✓ 生産中Microchip Technology
ATSAME54N20A-AU-EFP - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME54N20A-AU-EFP ✓ 生産中仕様比較
| パラメータ | ATSAME54N20A-AUT | ATSAME54N20A-AU-EFP |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $7.10 | $8.10 |
| 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 |
| 動作温度 | -40 C to +85 C (automotive grade) | -40C to +125C (automotive) |
| パッケージ | 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) | — |
| 実装タイプ | Surface Mount | — |
| RoHS ステータス | 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 |