ATSAMDA1-XPRO vs ATSAMD21-XPRO موازنہ
تفصیلی ساتھ ساتھ موازنہ از ATSAMDA1-XPRO بذریعہ Microchip Technology اور ATSAMD21-XPRO بذریعہ Microchip Technology. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
Microchip Technology
ATSAMDA1-XPRO - SAM DA1 Xplained Pro ARM Cortex-M0+ Eval Board
ATSAMDA1-XPRO ✓ فعالMicrochip Technology
ATSAMD21-XPRO - SAM D21 Xplained Pro ARM Cortex-M0+ Eval Board
ATSAMD21-XPRO ✓ فعالخصوصیات کا موازنہ
| پیرامیٹر | ATSAMDA1-XPRO | ATSAMD21-XPRO |
|---|---|---|
| برانڈ | Microchip Technology | Microchip Technology |
| زمرہ | Development Boards | Development Boards |
| لائف سائیکل کی حالت | فعال | فعال |
| Product Type | Evaluation Board / Development Kit | Evaluation Board (Xplained Pro) |
| Target MCU Family | SAM DA1 (ARM Cortex-M0+) | — |
| Target Device Variants | ATSAMDA1E / ATSAMDA1G / ATSAMDA1J (32-/48-/64-pin) | — |
| Core Processor | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ 32-bit |
| Maximum Core Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| On-chip Flash (max) | 64 KB | — |
| On-chip SRAM | 8 KB | — |
| Read-While-Write Flash | Up to 2 KB | — |
| SERCOM Modules | 6 | — |
| Peripheral Touch Controller (PTC) | Yes (hardware capacitive touch) | — |
| Integrated Debugger | Yes (EDBG / Xplained Pro on-board) | — |
| Expansion Interface | Xplained Pro / mikroBUS headers | — |
| Operating Temperature (target MCU) | -40 C to +105 C | — |
| Automotive Qualification (target MCU) | AEC-Q100 qualified | — |
| RoHS اسٹیٹس | Compliant | Compliant |
| Target MCU | — | ATSAMD21J18A |
| CPU Max Frequency | — | 48 MHz |
| Flash Memory (on-chip) | — | 256 KB |
| SRAM | — | 32 KB |
| On-board SPI Flash | — | 1 MB |
| Low-frequency Crystal | — | 32.768 kHz |
| High-frequency Crystal | — | 12 MHz |
| Debug Interface | — | nEDBG (CMSIS-DAP) on-board |
| USB Connectors | — | 1x Micro-B (debug/CDC), 1x Micro-B (target) |
| Extension Headers | — | 3x 20-pin Xplained Pro (compatible with I/O1, OLED1, QT1, PROTO1) |
| User Inputs | — | 1x mechanical reset button, 1x user touch button |
| User Outputs | — | 1x user LED |
| Arduino-compatible Headers | — | Yes (subset of ATSAMD21J18A I/O) |
| Operating Voltage (target) | — | 3.3 V |
| Board Power Source | — | USB Micro-B |
| Supported IDEs | — | MPLAB X IDE, Atmel Studio 7, Atmel START |
| Form Factor | — | Xplained Pro standard (approx 88 mm x 53 mm) |