ATSAME51J19A-AUT vs ATSAME51J18A-AUT 比較
詳細な並列比較: ATSAME51J19A-AUT メーカー: Microchip Technology および ATSAME51J18A-AUT 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
ATSAME51J19A-AUT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-AUT ✓ 生産中Microchip Technology
ATSAME51J18A-AUT - SAM E51 Cortex-M4F MCU 120MHz 256KB | Microchip
ATSAME51J18A-AUT ✓ 生産中仕様比較
| パラメータ | ATSAME51J19A-AUT | ATSAME51J18A-AUT |
|---|---|---|
| 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） | $6.85 | $4.65 |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) |
| CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 256 KB | 128 KB |
| Operating Voltage | 3.3 V typical (1.62 V to 3.63 V) | 1.71 V to 3.63 V |
| パッケージ | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| 実装タイプ | Surface Mount | Surface Mount (Tape & Reel) |
| 動作温度 | -40C to +85C (industrial, -AUT suffix) | -40 C to +85 C (industrial) |
| ADC | [DATA_NEEDED: resolution and channel count] | 12-bit, 1 MSPS, up to 16 channels |
| DAC | [DATA_NEEDED: resolution and channel count] | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C), CAN-FD, USB 2.0 Full-Speed | — |
| MSLレベル | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS ステータス | Compliant | Compliant |
| Lead Free | Yes | — |
| Flash Bank Architecture | Dual-panel (read-while-write) | — |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 150 CoreMark / 1.27 DMIPS/MHz |
| Flash Memory | — | 256 KB dual-panel Flash with ECC |
| USB | — | USB 2.0 Full-Speed with integrated PHY |
| CAN | — | 1x CAN-FD controller |
| SERCOM Channels | — | 6 (configurable as USART/SPI/I2C) |
| Crypto Accelerator | — | AES, SHA, RSA, TRNG (True Random Number Generator) |