ATSAMD21E17A-MF vs ATSAMD21J17A-MF 比較
詳細な並列比較: ATSAMD21E17A-MF メーカー: Microchip Technology および ATSAMD21J17A-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
ATSAMD21E17A-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21E17A-MF ✓ 生産中Microchip Technology
ATSAMD21J17A-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MF ✓ 生産中仕様比較
| パラメータ | ATSAMD21E17A-MF | ATSAMD21J17A-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） | $3.49 | $2.41 |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | SAM D21E | — |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (32-bit) |
| 最大クロック周波数 | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| 動作温度 | -40C to +125C (industrial) | -40C to +125C (industrial) |
| パッケージ | 32-VQFN (5x5 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| 実装タイプ | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 Full-Speed device with internal PHY | — |
| SERCOM Channels | 6 (each configurable as UART, SPI, or I2C) | 6 (configurable I2C/SPI/UART) |
| ADC | 12-bit, up to 1 MSPS, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 kSPS, 1 channel | 10-bit, 350 ksps |
| Analog Comparators | 2 | — |
| Timers/Counters | 24-bit TCC, multiple 16-bit TC | — |
| GPIO | Up to 26 (package dependent) | — |
| RoHS ステータス | Compliant (Green) | Compliant (Green) |
| MSLレベル | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Family | — | SAM D21J (Functional Safety / FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 128 KB (128K x 8) |
| Read-While-Write Flash Region | — | 4 KB |
| 電源電圧 | — | 1.62 V to 3.63 V |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| AEC-Q100 | — | Qualified (automotive grade per distributor listings) |
| DMA Channels | — | 12 |