ATSAMD51G19A-MF vs ATSAMD51G18A-MFT 比較
詳細な並列比較: ATSAMD51G19A-MF メーカー: Microchip Technology および ATSAMD51G18A-MFT 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
ATSAMD51G19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51G19A-MF ✓ 生産中Microchip Technology
ATSAMD51G18A-MFT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MFT ✓ 生産中仕様比較
| パラメータ | ATSAMD51G19A-MF | ATSAMD51G18A-MFT |
|---|---|---|
| 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） | $4.45 | $3.55 |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Frequency | 120 MHz | 120 MHz |
| Program Memory | 512 KB Flash (dual-panel, ECC) | — |
| SRAM | 192 KB | 256 KB (with ECC) |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| パッケージ | 48-QFN (7x7 mm) | 48-pin QFN (7x7 mm) with exposed pad |
| GPIO Count | 38 | Up to 51 |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 Msps |
| DAC | 12-bit, 1 MSPS, 2 channels | 2x 12-bit |
| USB | USB 2.0 Full-Speed with integrated PHY | — |
| Serial Interfaces | Up to 6 SERCOM (UART/SPI/I2C/LIN) | — |
| CAN | CAN-FD | — |
| Audio Interface | I2S | — |
| Timers | Multiple TC, TCC, and 32-bit RTC | — |
| 動作温度 | -40C to +125C (industrial, "M" grade) | -40C to +125C (industrial extended) |
| 実装タイプ | Surface Mount | — |
| MSLレベル | [DATA_NEEDED: MSL level] | — |
| RoHS ステータス | Compliant | — |
| Core Architecture | — | ARM Cortex-M4F (32-bit) |
| Floating Point Unit | — | Yes (single-precision) |
| DSP Extensions | — | Yes (single-cycle MAC, SIMD) |
| Flash Memory | — | 256 KB (dual-panel with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| USB Interface | — | USB 2.0 Full Speed (Device/Host) |
| SERCOM Channels | — | Configurable UART/SPI/I2C/RS485 |
| Packaging | — | Tape and Reel (suffix MFT) |