ATSAMD51J19A-MU vs ATSAMD51J20A-MU 比較
詳細な並列比較: ATSAMD51J19A-MU メーカー: Microchip Technology および ATSAMD51J20A-MU 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
ATSAMD51J19A-MU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51J19A-MU ✓ 生産中Microchip Technology
ATSAMD51J20A-MU - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51J20A-MU ✓ 生産中仕様比較
| パラメータ | ATSAMD51J19A-MU | ATSAMD51J20A-MU |
|---|---|---|
| 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） | $6.10 | $4.75 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 512 KB (dual-panel, with ECC) | 1 MB (1024 KB) dual-panel with ECC |
| SRAM | 192 KB (with ECC) | 256 KB with ECC |
| Operating Voltage | 1.71 V to 3.63 V | — |
| パッケージ | 64-pin VQFN (9x9 mm) with exposed pad | 64-pin VQFN (9x9 mm) with exposed thermal pad |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, up to 1 MSPS, up to 16 channels |
| DAC | 2x 12-bit | 2x 12-bit, 1 MSPS |
| USB | USB 2.0 Full-Speed device/host | USB 2.0 Full-Speed device/host with on-chip PHY |
| CAN | CAN-FD | — |
| Serial Interfaces | SERCOM (configurable UART/SPI/I2C), I2S, LIN | — |
| 動作温度 | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| I/O Count | Up to 51 GPIO | — |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS ステータス | Compliant | Compliant |
| Lead-Free | Yes | — |
| Maximum CPU Frequency | — | 120 MHz |
| Operating Voltage (VDDIO/VDDANA) | — | 1.71 V to 3.6 V |
| SERCOM | — | Up to 8 configurable serial interfaces (UART/SPI/I2C) |
| Crypto Accelerator | — | AES, SHA, RSA, TRNG |
| I2S / SDHOST / PDC / ISI | — | I2S, SD Host, Pixel Display Controller, Image Sensor Interface |
| Touch Support (PTC) | — | Yes (Peripheral Touch Controller) |