ATSAMD21G17A-MF vs ATSAMD21G17D-MU 比較
詳細並排比較 ATSAMD21G17A-MF 由 Microchip Technology 與 ATSAMD21G17D-MU 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-MF - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21G17A-MF ✓ 啟用中Microchip Technology
ATSAMD21G17D-MU - 128KB Flash Cortex-M0+ MCU 48MHz 48-QFN | Microchip
ATSAMD21G17D-MU ✓ 啟用中規格比較
| 參數 | ATSAMD21G17A-MF | ATSAMD21G17D-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M0+ (32-bit RISC) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 CoreMark/MHz | — |
| Flash Memory | 128 KB (128K x 8) with 4 KB RWW section | — |
| SRAM | 16 KB | 16 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| 工作溫度 | -40C to +125C (industrial grade) | -40 C to +85 C (Industrial) |
| 封裝 | 48-pin QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) with Exposed Pad |
| 安裝類型 | Surface Mount | Surface Mount |
| I/O Pins | 38 GPIO | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed device and host | — |
| SERCOM Modules | Up to 6 (UART/SPI/I2C configurable) | — |
| Peripheral Touch Controller (PTC) | Yes, capacitive touch support | — |
| Timers/Counters | TC (16-bit), TCC (24-bit), RTC 32.768 kHz | — |
| DMA | 12-channel DMA | — |
| Debug Interface | ARM SWD (2-wire) | — |
| RoHS 狀態 | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Series | — | SAM D21G (Functional Safety, FuSa) |
| Flash Program Memory | — | 128 KB (128K x 8) |
| RWW Flash Section | — | 4 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed with on-chip transceiver |
| SERCOM | — | Up to 6 configurable serial peripherals |
| PTC Touch Channels | — | Supported (buttons, slider, wheel) |
| MSL 等級 | — | 3 (168 hours) |