ATSAMD20G14A-MN vs ATSAMD20G17A-MN 比較
詳細な並列比較: ATSAMD20G14A-MN メーカー: Microchip Technology および ATSAMD20G17A-MN 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
ATSAMD20G14A-MN - ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20G14A-MN ✓ 生産中Microchip Technology
ATSAMD20G17A-MN - 48MHz ARM Cortex-M0+ MCU, 128KB Flash, 48-QFN | Microchip
ATSAMD20G17A-MN ✓ 生産中仕様比較
| パラメータ | ATSAMD20G14A-MN | ATSAMD20G17A-MN |
|---|---|---|
| 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） | $1.89 | $3.79 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Family | SAM D20G (Atmel SMART) | SAM D20G (SAM D20 series) |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | 2.46 CoreMark/MHz |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 2 KB | 16 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| 動作温度 | -40 C to +105 C (industrial) | — |
| ADC | 12-bit, 14 channels, up to 350 ksps | 12-bit, up to 12 channels |
| DAC | 10-bit, 1 channel, up to 350 ksps | 10-bit, 1 channel |
| Serial Interfaces (SERCOM) | Up to 6, each configurable as I2C/SPI/UART | — |
| Timers | 8-bit TC, 16-bit TC, 32-bit RTC, Watchdog | — |
| GPIOs | 38 (approx.) | — |
| パッケージ | 48-VQFN (7x7 mm) | 48-pin QFN (7x7 mm) with Exposed Pad |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 | [DATA_NEEDED: MSL rating] |
| RoHS ステータス | Compliant | Compliant |
| Flash Program Memory | — | 128 KB (128K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| 動作温度範囲 | — | -40C to +105C (industrial) |
| Number of I/O Pins | — | [DATA_NEEDED: exact GPIO count for 48-QFN variant] |
| Communication Interfaces | — | SERCOM (I2C/SPI/UART configurable) |
| Supply Form | — | Tray |