ATSAMD21E17A-AF vs ATSAMD21E17A-AU 比較
詳細な並列比較: ATSAMD21E17A-AF メーカー: Microchip Technology および ATSAMD21E17A-AU 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
ATSAMD21E17A-AF - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21E17A-AF ✓ 生産中Microchip Technology
ATSAMD21E17A-AU - ARM Cortex-M0+ 48MHz 128KB MCU 32-TQFP | Microchip
ATSAMD21E17A-AU ✓ 生産中仕様比較
| パラメータ | ATSAMD21E17A-AF | ATSAMD21E17A-AU |
|---|---|---|
| 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） | $2.34 | $2.30 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D21 / SAM D21E sub-family | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Program Memory | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| RWW (Read-While-Write) Partition | 4 KB auxiliary flash | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| 動作温度範囲 | -40 C to +125 C (125C GREEN) | -40 C to +85 C (industrial) |
| パッケージ | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm), 0.8 mm pitch |
| 実装タイプ | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device | — |
| DMA Channels | 12 | — |
| Timer/Counters | Three 16-bit TC | Three 16-bit TC, one 32-bit TCC, one 24-bit RTC |
| SERCOM Modules | Up to 6 (configurable as I2C/SPI/UART) | — |
| ADC / DAC | 12-bit ADC, 10-bit DAC | — |
| RoHS ステータス | Compliant (GREEN) | Compliant |
| Debug Interface | Two-pin Serial Wire Debug (SWD) | — |
| Functional Safety (FuSa) | FuSa-capable family | SAM D21E family supports FuSa variants |
| Core Architecture | — | ARM Cortex-M0+ (SAM D21E family) |
| CPU Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Program Flash Memory | — | 128 KB (128K x 8) |
| RWW (Read-While-Write) Flash Section | — | 4 KB |
| Operating Voltage Range (VDDIN) | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed (12 Mbps) with on-chip transceiver |
| SERCOM Channels | — | 6 (configurable as UART/SPI/I2C) |
| ADC | — | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | — | 10-bit, 1 channel |
| DMA Controller | — | 12 channels |
| MSLレベル | — | 3 (per JEDEC J-STD-020) |