ATSAMC21N-XPRO vs ATSAMD21E16LMOTOR 对比
详细并排对比 ATSAMC21N-XPRO 出自 Microchip Technology 和 ATSAMD21E16LMOTOR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMC21N-XPRO - SAM C21N Xplained Pro MCU Eval Kit | Microchip
ATSAMC21N-XPRO ✓ 量产中Microchip Technology
ATSAMD21E16LMOTOR - SAM D21 BLDC Motor Control Kit | Microchip
ATSAMD21E16LMOTOR ✓ 量产中规格对比
| 参数 | ATSAMC21N-XPRO | ATSAMD21E16LMOTOR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Development Boards | Development Boards |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.75 | $53.40 |
| Product Type | MCU Evaluation Board (Xplained Pro) | Motor Control Development Board / MCU Card |
| Target MCU | ATSAMC21N18A | — |
| Core | ARM Cortex-M0+ 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 256 KB | 64 KB |
| SRAM | 32 KB | 8 KB |
| Operating Voltage (VDD) | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V | — |
| Communication Peripherals | 6x SERCOM, CAN-FD, I2C, SPI, UART | — |
| ADC / DAC | 12-bit ADC, 12-bit DAC | — |
| On-board Crypto IC | ATECC508A-MAHDA-T (UDFN-8) | — |
| Main Crystal Frequency | 16 MHz | — |
| RTC Crystal Frequency | 32.768 kHz | — |
| Debug Interface | EDBG (USB) + 10-pin Cortex Debug | — |
| Expansion Headers | 2x Xplained Pro 20-pin + 1x 10-pin mikroBUS | — |
| Supported IDEs | Microchip Studio, MPLAB X, Atmel Studio 7, Zephyr | — |
| USB Interface | USB Micro-B (power + EDBG + CDC + MSD) | Full-Speed USB Device |
| Form Factor | Xplained Pro (approx. 80 x 60 mm) | — |
| RoHS 状态 | Compliant | Compliant |
| Base MCU | — | ATSAMD21E16L |
| Core Architecture | — | ARM Cortex-M0+ 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| GPIO Count | — | Up to 26 |
| Expansion Interface | — | mikroBUS socket (MikroElektronika click boards) |
| Preloaded Firmware | — | Hall-sensor based block commutation for 3-phase BLDC |
| Companion Baseboard | — | ATSAMD21BLDC24V-STK |
| Target Motor Type | — | Low-voltage 3-phase brushless DC (24 V) |
| On-board Debugger | — | [DATA_NEEDED: on-board debugger presence] |
| Operating Voltage | — | 3.3 V (MCU card); 24 V motor bus on baseboard |
| Series | — | SAM D21, Functional Safety (FuSa) |