ATSAMD21G18A-MF vs ATSAMD21J17A-MU 比較
詳細な並列比較: ATSAMD21G18A-MF メーカー: Microchip Technology および ATSAMD21J17A-MU 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
ATSAMD21G18A-MF - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21G18A-MF ✓ 生産中Microchip Technology
ATSAMD21J17A-MU - ARM Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MU ✓ 生産中仕様比較
| パラメータ | ATSAMD21G18A-MF | ATSAMD21J17A-MU |
|---|---|---|
| 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） | $2.61 | $2.68 |
| Core | ARM Cortex-M0+ (ARMv6-M) | — |
| Maximum CPU Clock | 48 MHz | — |
| CoreMark Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB | 128 KB |
| SRAM | 32 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| 動作温度範囲 | -40 C to +125 C (industrial) | — |
| ADC | 12-bit, 12 channels, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| SERCOM Channels | 6 (configurable as UART/SPI/I2C) | — |
| I2S Interfaces | 2 | — |
| USB Interface | USB 2.0 Full-Speed device/host/OTG | — |
| Timers/Counters | 8 (including 24-bit TCC) | TC x6, TCC x3 |
| パッケージ | 48-pin QFN (7x7 mm) with exposed pad | 64-QFN (9x9 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (168 hours) | — |
| RoHS ステータス | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D21J |
| CPU Frequency (max) | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Operating Voltage | — | 1.62 V to 3.6 V |
| 動作温度 | — | -40 C to +85 C (industrial) |
| USB | — | USB 2.0 Full-Speed Device/Host with OTG |
| Peripheral Touch Controller (PTC) | — | Up to 256 channels |
| SERCOM Modules | — | 6 (configurable as UART/SPI/I2C) |
| RTC | — | 32-bit with calendar |