ATSAML21-XPRO-B vs ATSAMR30-XPRO Сравнение
Подробное сравнение бок о бок ATSAML21-XPRO-B от Microchip Technology и ATSAMR30-XPRO от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAML21-XPRO-B - SAM L21 Xplained Pro Evaluation Kit | Microchip
ATSAML21-XPRO-B ✓ АктивенMicrochip Technology
ATSAMR30-XPRO - SAM R30 Xplained Pro Sub-GHz 802.15.4 Eval Kit | Microchip
ATSAMR30-XPRO ✓ АктивенСравнение характеристик
| Параметр | ATSAML21-XPRO-B | ATSAMR30-XPRO |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Development Boards | Development Boards |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $101,92 | $73,93 |
| Product Type | Evaluation / Development Board | Wireless evaluation / development kit |
| Series | SAM L Xplained Pro | — |
| Target MCU | ATSAML21J18B | — |
| MCU Core | ARM Cortex-M0+ 32-bit | — |
| Максимальная тактовая частота | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory (on-board MCU) | 256 KB | — |
| SRAM (on-board MCU) | 32 KB | — |
| Operating Voltage | 3.3 V | — |
| Debug Interface | Embedded Debugger (EDBG) over USB | Embedded debugger (EDBG) over USB |
| Expansion Interface | 3x Xplained Pro extension headers | — |
| Crystal | 32.768 kHz RTC crystal (on-board) | — |
| Connectivity | USB Micro-B, 3 Xplained Pro headers | — |
| Form Factor | Xplained Pro | — |
| Supported IDE | MPLAB X IDE, Microchip Studio, MPLAB Harmony 3 | — |
| Compliance | RoHS | — |
| Target SoC | — | ATSAMR30G18A |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Flash Memory | — | 256 KB |
| SRAM | — | 40 KB |
| Main CPU Clock | — | 16 MHz |
| Low-Power Crystal | — | 32.768 kHz |
| Radio Standard | — | IEEE 802.15.4 |
| Frequency Bands | — | 780 MHz (China) / 868 MHz (Europe) - sub-GHz ISM |
| Integrated Antenna | — | PCB trace antenna on-board |
| Virtual COM Port | — | USB CDC (via EDBG) |
| Extension Headers | — | 2x Xplained Pro EXT (20-pin, 100 mil) |
| USB Connector | — | USB micro-B (5 V input) |
| Supported IDEs | — | Atmel Studio, MPLAB X IDE |
| Supported Stacks | — | MiWi, 6LoWPAN, Thread (via Atmel Studio examples) |
| Operating System Support | — | Win XP / Vista / Win 7 / 8 / 10 / Server 2012 |
| Статус RoHS | — | Compliant |