ATSAMD21G17A-AUT vs ATSAMD21G16B-AUT 比較
詳細並排比較 ATSAMD21G17A-AUT 由 Microchip Technology 與 ATSAMD21G16B-AUT 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMD21G17A-AUT - 128KB Flash Cortex-M0+ MCU 48MHz | Microchip
ATSAMD21G17A-AUT ✓ 啟用中Microchip Technology
ATSAMD21G16B-AUT - 48MHz Cortex-M0+ 64KB MCU | Microchip
ATSAMD21G16B-AUT ✓ 啟用中規格比較
| 參數 | ATSAMD21G17A-AUT | ATSAMD21G16B-AUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| 最大時脈頻率 | 48 MHz | — |
| Flash Memory | 128 KB | 64 KB |
| SRAM | 16 KB | 8 KB |
| Read-While-Write Partition | 4 KB RWW | — |
| 供應電壓 | 1.62 V to 3.63 V | — |
| 工作溫度 | -40C to +125C (Automotive Grade) | — |
| 封裝 | 48-pin TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| USB Interface | USB 2.0 Full-Speed, integrated transceiver | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels, 1 MSPS |
| DAC | 10-bit | 10-bit, 1 channel, 350 kSPS |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | 6 (each UART/SPI/I2C configurable) |
| Timer/Counters | TC modules with PWM | 6 x 16-bit |
| Event System | Yes (peripheral-to-peripheral signalling) | — |
| 腳位數 | 48 | — |
| 安裝類型 | Surface Mount | — |
| RoHS 狀態 | Compliant | Compliant (Green) |
| Core Architecture | — | ARM Cortex-M0+ |
| Family | — | SAM D21G (Functional Safety / FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| GPIO Count | — | 38 |
| USB | — | USB 2.0 Full-Speed Device & Host |
| 工作溫度範圍 | — | -40 C to +85 C (Industrial) |