ATSAME51J20A-MUT vs ATSAME51J19A-MUT-EFP 比較
詳細な並列比較: ATSAME51J20A-MUT メーカー: Microchip Technology および ATSAME51J19A-MUT-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
ATSAME51J20A-MUT - 120MHz Cortex-M4F MCU 1MB Flash 64-VQFN | Microchip
ATSAME51J20A-MUT ✓ 生産中Microchip Technology
ATSAME51J19A-MUT-EFP - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME51J19A-MUT-EFP ✓ 生産中仕様比較
| パラメータ | ATSAME51J20A-MUT | ATSAME51J19A-MUT-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） | $6.20 | $2.43 |
| Core | ARM Cortex-M4F with FPU and DSP extensions | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) Dual-Panel with ECC | — |
| SRAM | 256 KB | 192 KB |
| Operating Voltage | 1.71 V to 3.6 V | — |
| 動作温度 | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| パッケージ | 64-pin VQFN (9 x 9 mm) with exposed pad | 64-VQFN (9x9 mm) with exposed thermal pad |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (168 hours) | 3 |
| USB | USB 2.0 Full-Speed Device/Host with on-chip PHY | — |
| CAN | 2 x CAN-FD controllers | — |
| SERCOM Modules | 6 (configurable USART/SPI/I2C) | — |
| ADC | 12-bit, 1 Msps, up to 16 channels | 12-bit, up to 1 Msps, 16 channels |
| DAC | 12-bit, 1 channel | 2x 12-bit |
| Crypto Accelerator | AES-256, Secure Boot Loader | — |
| CoreMark Score | 135 (estimated per datasheet typical) | — |
| RoHS ステータス | Compliant | Compliant |
| Lead-Free | Yes | — |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory | — | 512 KB Flash with ECC |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| Communication Interfaces | — | USB 2.0 FS (Host/Device), CAN-FD, 6x SERCOM (UART/SPI/I2C), I2S |
| Timers | — | 16-bit and 32-bit TC, RTC, SysTick |
| Cryptographic Engine | — | AES, SHA-256, TRNG (true random) |
| Flash Performance Class | — | EFP (Extended Flash Performance) |