ATSAMB11-XPRO vs ATSAMR21ZLL-EK Comparação
Comparação detalhada lado a lado de ATSAMB11-XPRO por Microchip Technology e ATSAMR21ZLL-EK 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
ATSAMB11-XPRO - BLE 4.1 SmartConnect Xplained Pro Kit | Microchip
ATSAMB11-XPRO ✓ AtivoMicrochip Technology
ATSAMR21ZLL-EK - SAM R21 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21ZLL-EK ✓ AtivoComparação de especificações
| Parâmetro | ATSAMB11-XPRO | ATSAMR21ZLL-EK |
|---|---|---|
| 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) | $36,14 | $100,76 |
| Product Type | Bluetooth Smart Xplained Pro Evaluation Kit | Evaluation Kit / Development Board (Xplained Pro) |
| Target MCU / Module | ATSAMB11-MR510CA (ATSAMB11G18A SoC) | — |
| MCU Core | ARM Cortex-M0 32-bit | — |
| Bluetooth Version | BLE 4.1 (Bluetooth Smart) | — |
| Operating Frequency | 2.4 GHz ISM band | — |
| Flash Memory | 256 KB | — |
| Low-Frequency Clock | 32.768 kHz | — |
| Primary CPU Clock | 12 MHz | — |
| Form Factor | Xplained Pro (Atmel/Microchip standard) | — |
| Extension Header | 2x5 100-mil Xplained Pro header | — |
| Current Measurement | 1x2 100-mil pin-header for MCU current shunt | — |
| Debug Interface | On-board EDBG (USB to SWD/UART) | On-board Embedded Debugger (EDBG) over USB |
| Supported OS | Windows 7 / 8 / Vista / XP | — |
| Integrated Radio | Transceiver, modem, MAC, PA, TR switch | — |
| Integrated Power Management | Yes (on-module PMU) | — |
| Bluetooth Certification | Bluetooth SIG 4.1 (module pre-certified) | — |
| Typical Use Case | BLE peripheral / beacon prototyping | — |
| Target Device | — | ATSAMR21G18A |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| CPU Clock Speed | — | Up to 48 MHz |
| Wireless Protocol | — | IEEE 802.15.4 / ZigBee PRO / ZigBee Green Power |
| Radio Frequency Band | — | 2.4 GHz (2.4 – 2.4835 GHz ISM) |
| On-board Flash | — | 256 KB |
| On-board SRAM | — | 32 KB |
| On-board Transceiver | — | Integrated 2.4 GHz 802.15.4 |
| Antenna Connector | — | SMA footprint (chip antenna on board) |
| Expansion Headers | — | Arduino R3-compatible, mikroBUS |
| Power Supply | — | USB-powered (micro-USB / USB) |
| Operating System Support | — | Windows 7 32/64-bit, Windows XP 32/64-bit |
| IDE Support | — | Atmel Studio / Microchip Studio |
| On-board Indicators | — | RGB PLCC4 LED (PWM-driven, current-sink) |
| Status RoHS | — | Compliant (per Microchip product page) |