Hoto don tunani ne, da fatan za a tuntuɓe mu don samun ainihin hoton
Lambar Bangaren Mai ƙira: | ATSAMR21E17A-MF |
Mai ƙira: | Roving Networks / Microchip Technology |
Bangaren Bayani: | IC RF TXRX+MCU ISM>1GHZ 32VQFN |
Takardar bayanai: | ATSAMR21E17A-MF Takardar bayanai |
Matsayin Jagorar Kyauta / Matsayin RoHS: | Jagorar Kyauta / RoHS Complient |
Yanayin Hannun Jari: | A Stock |
Jirgin Daga: | Hong Kong |
Hanyar jigilar kaya: | DHL/Fedex/TNT/UPS/EMS |
Nau'in | Bayani |
---|---|
Jerin | SMART™ SAM R21 |
Kunshin | TrayTray |
Yanayin Yanayi | Active |
Rubuta | TxRx + MCU |
RF Iyali / Daidaitacce | 802.15.4, General ISM > 1GHz |
Layinhantsaki | - |
Daidaitowa | O-QPSK |
Mitar lokaci | 2.4GHz |
Adadin Bayanai (Max) | 250kbps |
Powerarfi - Fitarwa | 4dBm |
Ji hankali | -99dBm |
Girman ƙwaƙwalwar ajiya | 128kB Flash, 16kB SRAM |
Serial Interfaces | I²C, SPI, UART, USART, USB |
GPIO | 16 |
Awon karfin wuta - Supply | 1.8V ~ 3.6V |
Na Yanzu - Karba | 11.3mA ~ 11.8mA |
Yanzu - Ana watsawa | 7.2mA ~ 13.8mA |
Zazzabi mai aiki | -40°C ~ 125°C |
Nau'in hawa | Surface Mount |
Kunshin / Harka | 32-VFQFN Exposed Pad |
Kunshin Na'urar Mafita | 32-QFN (5x5) |
Matsayin Hannun jari: 2446
Mafi ƙarancin: 1
Yawan | Farashin naúrar | Ext. Farashin |
---|---|---|
|
US $40 ta FedEx.
Zuwa cikin kwanaki 3-5
Express: (FEDEX, UPS, DHL, TNT) jigilar kaya kyauta akan 0.5kg na farko don oda sama da $ 150, Za a caje kiba daban