ATSAMB11ZR-XPRO vs ATSAMR21ZLL-EK Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMB11ZR-XPRO sa pamamagitan ng Microchip Technology at ATSAMR21ZLL-EK sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMB11ZR-XPRO - BLE 4.x SmartConnect Xplained Pro | Microchip
ATSAMB11ZR-XPRO ✓ NakahandaMicrochip Technology
ATSAMR21ZLL-EK - SAM R21 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21ZLL-EK ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMB11ZR-XPRO | ATSAMR21ZLL-EK |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Wireless Modules | Development Boards |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Temperature na Operasyon | -40C to +85C | — |
| Tindminan 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) |