ATSAMB11-XPRO vs ATSAMR21ZLL-EK Comparaison
Comparaison détaillée côte à côte de ATSAMB11-XPRO par Microchip Technology et ATSAMR21ZLL-EK par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMB11-XPRO - BLE 4.1 SmartConnect Xplained Pro Kit | Microchip
ATSAMB11-XPRO ✓ ActifMicrochip Technology
ATSAMR21ZLL-EK - SAM R21 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21ZLL-EK ✓ ActifComparaison des spécifications
| Paramètre | ATSAMB11-XPRO | ATSAMR21ZLL-EK |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Development Boards | Development Boards |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (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) |
| Statut RoHS | — | Compliant (per Microchip product page) |