ATSAMD21G17A-MF vs ATSAMD21G17D-MF 比較
詳細な並列比較: ATSAMD21G17A-MF メーカー: Microchip Technology および ATSAMD21G17D-MF 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
ATSAMD21G17A-MF - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21G17A-MF ✓ 生産中Microchip Technology
ATSAMD21G17D-MF - 48MHz ARM Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21G17D-MF ✓ 生産中仕様比較
| パラメータ | ATSAMD21G17A-MF | ATSAMD21G17D-MF |
|---|---|---|
| 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） | $2.75 | $2.85 |
| Core Architecture | ARM Cortex-M0+ (32-bit RISC) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 CoreMark/MHz | — |
| Flash Memory | 128 KB (128K x 8) with 4 KB RWW section | — |
| SRAM | 16 KB | 16 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| 動作温度 | -40C to +125C (industrial grade) | -40 C to +125 C (Extended Industrial) |
| パッケージ | 48-pin QFN (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm) with EP |
| 実装タイプ | Surface Mount | Surface Mount |
| I/O Pins | 38 GPIO | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, 20 channels |
| DAC | 10-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed device and host | — |
| SERCOM Modules | Up to 6 (UART/SPI/I2C configurable) | — |
| Peripheral Touch Controller (PTC) | Yes, capacitive touch support | — |
| Timers/Counters | TC (16-bit), TCC (24-bit), RTC 32.768 kHz | 6 (TC), 3 (TCC) for PWM/control |
| DMA | 12-channel DMA | — |
| Debug Interface | ARM SWD (2-wire) | — |
| RoHS ステータス | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (single-core) |
| CPU Speed | — | 48 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| Read-While-Write Flash | — | 4 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed device, integrated PHY |
| SERCOM Channels | — | 6 (each configurable as I2C/SPI/USART) |
| DAC Channels | — | 1 (10-bit) |
| Analog Comparators | — | 2 |
| Packaging Type | — | Tray |
| Functional Safety | — | Functional Safety (FuSa) capable |