ATSAMD20-XPRO vs ATSAMD21E16LMOTOR Comparison
Detailed side-by-side comparison of ATSAMD20-XPRO by Microchip Technology and ATSAMD21E16LMOTOR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMD20-XPRO - SAM D20 Xplained Pro Cortex-M0+ Eval Kit | Microchip
ATSAMD20-XPRO ✓ ActiveMicrochip Technology
ATSAMD21E16LMOTOR - SAM D21 BLDC Motor Control Kit | Microchip
ATSAMD21E16LMOTOR ✓ ActiveSpecification Comparison
| Parameter | ATSAMD20-XPRO | ATSAMD21E16LMOTOR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $70.00 | $53.40 |
| Manufacturer | Microchip Technology | — |
| Series | SAM D20 Xplained Pro | SAM D21, Functional Safety (FuSa) |
| Target MCU | ATSAMD20J18A | — |
| Core | ARM Cortex-M0+ 32-bit | — |
| Clock Speed | 48 MHz | — |
| Flash Memory | 256 KiB | 64 KB |
| SRAM | 32 KiB | 8 KB |
| Crystal Oscillator | 32.768 kHz | — |
| Debug Interface | Embedded Atmel EDBG (USB HID) | — |
| Extension Headers | 3 x Xplained Pro 20-pin | — |
| Arduino Shield Compatibility | Yes, R3 footprint | — |
| Power Input | USB micro-B 5 V | — |
| Board Form Factor | Xplained Pro (approx. 75 x 100 mm) | — |
| Toolchain Support | Microchip Studio / Atmel Studio / MPLAB X IDE / ASF | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Operating Temperature | 0C to +60C (commercial eval kit) | — |
| Product Type | — | Motor Control Development Board / MCU Card |
| Base MCU | — | ATSAMD21E16L |
| Core Architecture | — | ARM Cortex-M0+ 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| USB Interface | — | Full-Speed USB Device |
| 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 |