ATSAMB11ZR-XPRO vs ATSAMR21ZLL-EK Comparaison
Comparaison détaillée côte à côte de ATSAMB11ZR-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
ATSAMB11ZR-XPRO - BLE 4.x SmartConnect Xplained Pro | Microchip
ATSAMB11ZR-XPRO ✓ ActifMicrochip Technology
ATSAMR21ZLL-EK - SAM R21 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21ZLL-EK ✓ ActifComparaison des spécifications
| Paramètre | ATSAMB11ZR-XPRO | ATSAMR21ZLL-EK |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Wireless Modules | Development Boards |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $45,00 | $100,76 |
| Product Type | RF Evaluation and Development Kit | Evaluation Kit / Development Board (Xplained Pro) |
| Base Part Number | ATSAMB11-ZR210CA | — |
| RF Technology | Bluetooth Smart 4.x Low Energy (BLE) | — |
| Operating Frequency | 2.4 GHz ISM band | — |
| Module Family | SmartConnect (ATSAMB11 Series) | — |
| Module Type | SiP/Module (System-in-Package) | — |
| Supported Standards | IEEE 802.15.1, Bluetooth 4.x Low Energy | — |
| Host Processor | ARM Cortex-M0 | — |
| Integrated Crystal | 32.768 kHz RTC + 16 MHz main | — |
| Power Supply | USB powered via on-board debugger | USB-powered (micro-USB / USB) |
| Debug Interface | On-board SWD + Virtual COM port over USB | On-board Embedded Debugger (EDBG) over USB |
| Extension Connectors | Xplained Pro header + mikroBUS socket | — |
| User Interface | 1x user pushbutton, 1x user LED, QT touch header | — |
| Température de fonctionnement | -40C to +85C | — |
| Statut RoHS | Compliant | Compliant (per Microchip product page) |
| Country of Origin | RoHS-compliant Microchip packaging | — |
| 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 |
| 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) |