ATSAMD20E16B-AUT vs ATSAMD20E14B-AUT 比較
詳細な並列比較: ATSAMD20E16B-AUT メーカー: Microchip Technology および ATSAMD20E14B-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
ATSAMD20E16B-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16B-AUT ✓ 生産中Microchip Technology
ATSAMD20E14B-AUT - 48MHz Cortex-M0+ MCU, 16KB Flash, 32-TQFP | Microchip
ATSAMD20E14B-AUT ✓ 生産中仕様比較
| パラメータ | ATSAMD20E16B-AUT | ATSAMD20E14B-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) | $2.45 | $1.21 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 16 KB (16K x 8) |
| SRAM | 8 KB | 2 KB |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 動作温度 | -40 C to +85 C (Industrial) | -40C to +85C (Industrial) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps, 10 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| Timers | 16-bit TC, RTC | — |
| Touch Controller (PTC) | 256-channel mutual-capacitance | — |
| DMA Channels | 4 | — |
| USB | USB 2.0 Full-Speed Device | — |
| パッケージ | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (168 hours) | MSL3 |
| RoHS ステータス | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum Clock Speed | — | 48 MHz |
| 電源電圧 | — | 1.62 V to 3.63 V |
| Number of I/O Pins | — | 26 |
| SERCOM Interfaces | — | 6 (configurable: I2C/SPI/USART) |
| Timers/Counters | — | Multiple 16-bit TC, 1 RTC |
| Touch Channels (PTC) | — | Up to 14 |
| DMA | — | 6 channels |
| Event System | — | 8 channels |
| Watchdog Timer | — | Yes (window mode) |
| AEC-Q100 | — | Not qualified (industrial grade only) |