ATSAMD21G17D-AUT vs ATSAMD21G17A-AUT 比較
詳細な並列比較: ATSAMD21G17D-AUT メーカー: Microchip Technology および ATSAMD21G17A-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
ATSAMD21G17D-AUT - ARM Cortex-M0+ 48MHz 128KB MCU | Microchip
ATSAMD21G17D-AUT ✓ 生産中Microchip Technology
ATSAMD21G17A-AUT - 128KB Flash Cortex-M0+ MCU 48MHz | Microchip
ATSAMD21G17A-AUT ✓ 生産中仕様比較
| パラメータ | ATSAMD21G17D-AUT | ATSAMD21G17A-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） | $2.78 | $3.41 |
| Core | ARM Cortex-M0+ (32-bit, single-core) | ARM Cortex-M0+ (32-bit) |
| CPU Family | SAM D21G (Functional Safety) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Section | 4 KB | — |
| パッケージ | 48-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| 実装タイプ | Surface Mount (Tape & Reel) | Surface Mount |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| 動作温度 | -40C to +85C (Industrial) | -40C to +125C (Automotive Grade) |
| ADC | 12-bit SAR, up to 20 channels, 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit |
| USB | Full-Speed USB 2.0 Device with integrated PHY | — |
| SERCOM Channels | Up to 6 (configurable as I2C/SPI/UART) | — |
| Timers/Counters | TC x3, TCC x3 | — |
| RTC | 32.768 kHz RTC with calendar mode | — |
| RoHS ステータス | Compliant | Compliant |
| MSLレベル | 3 (per JEDEC J-STD-020) | — |
| 最大クロック周波数 | — | 48 MHz |
| Flash Memory | — | 128 KB |
| Read-While-Write Partition | — | 4 KB RWW |
| 電源電圧 | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed, integrated transceiver |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| Timer/Counters | — | TC modules with PWM |
| Event System | — | Yes (peripheral-to-peripheral signalling) |
| ピン数 | — | 48 |