ATSAMD20G15A-ANT vs ATSAMD21G15B-AUT 比較
詳細な並列比較: ATSAMD20G15A-ANT メーカー: Microchip Technology および ATSAMD21G15B-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
ATSAMD20G15A-ANT - 48MHz Cortex-M0+ MCU, 32KB Flash | TQFP-48 | Microchip
ATSAMD20G15A-ANT ✓ 生産中Microchip Technology
ATSAMD21G15B-AUT - 48MHz Cortex-M0+ MCU, 32KB Flash, 48-TQFP | Microchip
ATSAMD21G15B-AUT ✓ 生産中仕様比較
| パラメータ | ATSAMD20G15A-ANT | ATSAMD21G15B-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） | $1.68 | $1.96 |
| Core | ARM Cortex-M0+ 32-bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Program Memory | 32 KB | — |
| SRAM | 4 KB | 4 KB |
| Supply Voltage (VDDIN) | 1.6 V to 3.6 V | — |
| 動作温度 | -40 C to +105 C (industrial) | -40C to +85C (standard) |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit |
| Touch Controller (PTC) | 256-channel Peripheral Touch Controller | — |
| SERCOM Modules | Up to 6 configurable (UART/SPI/I2C/LIN) | 6 (configurable UART/SPI/I2C) |
| RTC | Yes, with calendar mode | — |
| Event System | Yes (peripheral-to-peripheral) | — |
| パッケージ | 48-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| RoHS ステータス | Compliant (Pb-free) | Compliant |
| AEC-Q100 Qualification | Not qualified (industrial grade) | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Count | — | Single-core 32-bit |
| 最大クロック周波数 | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| USB | — | USB 2.0 Full-Speed Device |
| DMA Channels | — | 12 |
| Functional Safety | — | FuSa documentation available (IEC 61508 SIL 2) |
| Supply Voltage (typical) | — | 3.3 V |