ATSAMR30-XPRO vs ATSAML21-XPRO-B Comparação
Comparação detalhada lado a lado de ATSAMR30-XPRO por Microchip Technology e ATSAML21-XPRO-B por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMR30-XPRO - SAM R30 Xplained Pro Sub-GHz 802.15.4 Eval Kit | Microchip
ATSAMR30-XPRO ✓ AtivoMicrochip Technology
ATSAML21-XPRO-B - SAM L21 Xplained Pro Evaluation Kit | Microchip
ATSAML21-XPRO-B ✓ AtivoComparação de especificações
| Parâmetro | ATSAMR30-XPRO | ATSAML21-XPRO-B |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Development Boards | Development Boards |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $73,93 | $101,92 |
| Product Type | Wireless evaluation / development kit | Evaluation / Development Board |
| 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 | — |
| Debug Interface | Embedded debugger (EDBG) over USB | Embedded Debugger (EDBG) over USB |
| 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 | — |
| Status RoHS | Compliant | — |
| Series | — | SAM L Xplained Pro |
| Target MCU | — | ATSAML21J18B |
| MCU Core | — | ARM Cortex-M0+ 32-bit |
| Frequência máxima de clock | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Flash Memory (on-board MCU) | — | 256 KB |
| SRAM (on-board MCU) | — | 32 KB |
| Operating Voltage | — | 3.3 V |
| 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 |