ATSAMD21E18A-MF vs ATSAMD21E17L-MFT 比較
詳細な並列比較: ATSAMD21E18A-MF メーカー: Microchip Technology および ATSAMD21E17L-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
ATSAMD21E18A-MF - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD21E18A-MF ✓ 生産中Microchip Technology
ATSAMD21E17L-MFT - 128KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21E17L-MFT ✓ 生産中仕様比較
| パラメータ | ATSAMD21E18A-MF | ATSAMD21E17L-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） | $6.95 | $2.05 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D21E | — |
| 最大クロック周波数 | 48 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 16 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| 動作温度範囲 | -40C to +125C | -40 C to +125 C (extended, L suffix) |
| パッケージ | 32-pin QFN (5x5 mm) | 32-VQFN (5x5 mm) with exposed pad |
| CoreMark Performance | 2.46 CoreMark/MHz | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit, 1 channel |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device with internal transceiver |
| SERCOM Interfaces | 6 configurable (I2C/SPI/UART) | — |
| DMAC Channels | 6 | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| RoHS ステータス | Compliant | Compliant |
| 実装タイプ | Surface Mount | Surface Mount |
| Product Family | — | SAM D21E (Cortex-M0+) |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| I/O Voltage | — | 3.3 V typical |
| ピン数 | — | 32 |
| SERCOM Modules | — | 6 (each reconfigurable as I2C/SPI/UART) |
| Analog Comparators | — | 2 |
| Touch Peripheral (PTC) | — | Yes (mutual Vcc) |
| RTC | — | Yes, with 32.768 kHz oscillator |
| AEC-Q100 Qualification | — | Yes |
| Functional Safety (FuSa) | — | Yes |
| MSLレベル | — | 3 (168 hours) |