ATSAMD20G15B-AUT vs ATSAMD20G14B-AUT 比較
詳細な並列比較: ATSAMD20G15B-AUT メーカー: Microchip Technology および ATSAMD20G14B-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
ATSAMD20G15B-AUT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD20G15B-AUT ✓ 生産中Microchip Technology
ATSAMD20G14B-AUT - 48MHz Cortex-M0+ 16KB Flash MCU | Microchip
ATSAMD20G14B-AUT ✓ 生産中仕様比較
| パラメータ | ATSAMD20G15B-AUT | ATSAMD20G14B-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） | $2.13 | $1.79 |
| Core | ARM Cortex-M0+ (32-bit, v6-M) | ARM Cortex-M0+ (32-bit) |
| Core Frequency | Up to 48 MHz | — |
| Flash Memory | 32 KB (32K x 8) | 16 KB (16K x 8) |
| SRAM | 4 KB | 2 KB |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| パッケージ | 48-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| GPIO Count | Up to 38 | — |
| SERCOM Modules | 6 (each USART/I2C/SPI) | Up to 14 (configurable as UART/SPI/I2C/LIN) |
| ADC | 12-bit, up to 350 ksps, 12 channels | 12-bit, up to 14 channels [DATA_NEEDED: channel count for this package] |
| DAC | 10-bit, 350 ksps, 1 channel | 10-bit |
| Analog Comparators | 2 | — |
| USB | USB 2.0 Full-Speed Device | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | — |
| 動作温度範囲 | -40 C to +85 C (industrial) | — |
| 実装タイプ | Surface Mount (TQFP) | Surface Mount |
| MSLレベル | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| RoHS ステータス | Compliant | Compliant |
| Series | SAM D20G | SAM D20G |
| Maximum CPU Frequency | — | 48 MHz |
| Operating Voltage | — | 1.62 V to 3.63 V |
| ピン数 | — | 48 |
| Temperature Grade | — | Industrial (-40C to +85C) |
| PTC (Touch Controller) | — | 256 channels |
| RTC | — | Yes, with calendar mode |
| Lead-Free | — | Yes |