I-CC1101RGPR RF Transceiver Low-Power Sub-1GHz RF Transceiver
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | I-RF Transceiver |
| I-RoHS: | Imininingwane |
| Uhlobo: | I-Sub-GHz |
| Ibanga Lemvamisa: | 300 MHz ukuya ku-348 MHz, 387 MHz ukuya ku-464 MHz, 779 MHz ukuya ku-928 MHz |
| Isilinganiso Sedatha Esikhulu: | 500 kbps |
| Ifomethi yokuguquguquka: | 2-FSK, 4-FSK, ASK, GFSK, MSK, OOK |
| Supply Voltage - Min: | 1.8V |
| Supply Voltage - Max: | 3.6 V |
| Ukunikezwa Kwamanje: | 14 mA |
| Amandla Okukhiphayo: | 12dbm |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 85 C |
| Uhlobo lwesixhumi esibonakalayo: | I-SPI |
| Iphakheji/Ikesi: | I-QFN-20 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Imvamisa yokusebenza ephezulu: | 348 MHz, 464 MHz, 928 MHz |
| Kuyazwela umswakama: | Yebo |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Inombolo Yabamukeli: | 1 |
| Inombolo Yama-Transmitter: | 1 |
| I-Operating Supply Voltage: | 1.8 V kuya ku-3.6 V |
| Uhlobo Lomkhiqizo: | I-RF Transceiver |
| Ukuzwela: | - 116 dBm |
| Uchungechunge: | I-CC1101 |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | Amasekethe Ahlanganisiwe Angenantambo Ne-RF |
| Ubuchwepheshe: | Si |
| Isisindo Seyunithi: | 70 mg |
♠ I-RF Transceiver Yamandla Aphansi Engaphansi kwe-1 GHz
I-CC1101 iyi-transceiver ebiza kancane engaphansi kwe-1 GHz eyenzelwe izinhlelo zokusebenza ezingenazintambo ezinamandla aphansi kakhulu. Isekethe ihloselwe ikakhulukazi amabhendi efrikhwensi e-ISM (Industrial, Scientific and Medical) kanye ne-SRD (Ibanga Elifushane) ku-315, 433, 868, kanye no-915 MHz, kodwa ingahlelwa kalula ukuthi isebenze kwamanye amafrikhwensi ku-300-348 MHz, 389 MHz-27MHz kanye no-76MHz I-transceiver ye-RF ihlanganiswe nemodemu ye-baseband elungiseka kakhulu. Imodemu isekela amafomethi ahlukahlukene okushintshashintsha futhi inezinga ledatha elilungisekayo elifika ku-600 kbps.
I-CC1101 ihlinzeka ngosekelo olubanzi lwezingxenyekazi zekhompuyutha zokuphatha iphakethe, ukugcina idatha kudatha, ukuthunyelwa kokuqhuma, ukuhlolwa okucacile kwesiteshi, inkomba yekhwalithi yesixhumanisi, kanye ne-wake-on-radio. Imingcele yokusebenza eyinhloko kanye ne-64-byte transmit/receive FIFOs ye-CC1101 ingalawulwa ngesixhumi esibonakalayo se-SPI. Kuhlelo olujwayelekile, i-CC1101 izosetshenziswa kanye nesilawuli esincane kanye nezingxenye ezimbalwa ezengeziwe ze-passive.
I-CC1190 850-950 MHz ububanzi bobubanzi [21] ingasetshenziswa ne-CC1101 ezinhlelweni zebanga elide zokuzwela okuthuthukisiwe namandla okukhipha aphezulu.
Ukusebenza kwe-RF
• Ukuzwela okuphezulu o -116 dBm kokuthi 0.6 kBaud, 433 MHz, 1% izinga lephutha lephakethe o -112 dBm kokuthi 1.2 kBaud, 868 MHz, 1% izinga lephutha lephakethe
• Ukusetshenziswa okuphansi kwamanje (14.7 mA ku-RX, 1.2 kBaud, 868 MHz)
• Amandla okukhiphayo ahlelekayo afika ku-+12 dBm kuwo wonke amafrikhwensi asekelwe
• Ukukhetha okuhle kakhulu komemukeli nokusebenza kokuvinjwa
• Izinga ledatha ehlelekayo ukusuka ku-0.6 kuye ku-600 kbps
• Amabhendi emvamisa: 300-348 MHz, 387-464 MHz kanye no-779-928 MHz
Izici ze-Analog
• I-2-FSK, 4-FSK, GFSK, ne-MSK kusekelwa kanye ne-OOK nokubunjwa okuguquguqukayo kwe-ASK
• Ifanele amasistimu wokugxuma-gxuma ngenxa ye-synthesizer yefrikhwensi ehlala ngokushesha; 75 μs isikhathi sokulungisa
• I-Automatic Frequency Compensation (AFC) ingasetshenziselwa ukuqondanisa i-frequency synthesizer nefrikhwensi yesikhungo sesiginali eyamukelwe.
• Inzwa yokushisa ye-analog ehlanganisiwe
Izici Zedijithali
• Ukusekelwa okuguquguqukayo kwamasistimu agxile kumaphakethe; Usekelo lwe-on-chip lokuthola amagama avunyelanisiwe, ukuhlola ikheli, ubude bephakethe obuvumelana nezimo, nokubamba kwe-CRC okuzenzakalelayo
• Isixhumi esibonakalayo se-SPI esisebenzayo; Wonke amarejista angahlelwa ngokudluliswa "okuqhume" okukodwa
• Okukhiphayo kwe-RSSI yedijithali
• I-bandwidth yesihlungi sesiteshi ehlelekayo
• Inkomba ye-Programmable Carrier Sense (CS).
• Isikhombi Sekhwalithi Esethulo Esihlelekayo (i-PQI) sokuvikela okuthuthukisiwe ekutholweni kwegama elivumelanisiwe okungamanga kumsindo ongahleliwe
• Ukusekelwa Kokuhlolwa Kwesiteshi Okuzenzakalelayo (CCA) ngaphambi kokudlulisela (kumasistimu wokulalela ngaphambi kokukhuluma)
• Usekelo Lwenkomba Yekhwalithi Yesixhumanisi sephakheji ngalinye (LQI)
• Ukuzikhethela ukwenza mhlophe okuzenzakalelayo kanye nokususwa mhlophe kwedatha
Izici Zamandla Aphansi
• Imodi yokulala engu-200 nA ukusetshenziswa kwamanje
• Isikhathi sokuqalisa esisheshayo; 240 μs ukusuka ekulaleni kuye kumodi ye-RX noma ye-TX (kukalwa ngomklamo wesithenjwa we-EM [1] kanye [2])
• Ukusebenza kwe-Wake-on-radio kokuzenzakalelayo kokuvota kwe-RX okunamandla aphansi
• I-64-byte ehlukene ye-RX ne-TX yedatha ye-FIFOs (inika amandla ukudluliswa kwedatha yemodi yokuqhuma)
Okujwayelekile
• Izingxenye zangaphandle ezimbalwa; I-on-chip frequency synthesizer ngokuphelele, azikho izihlungi zangaphandle noma iswishi ye-RF edingekayo
• Iphakheji eluhlaza: Iyahambisana ne-RoHS futhi ayikho i-antimony noma i-bromine
• Usayizi omncane (iphakheji ye-QLP 4×4 mm, izikhonkwane ezingu-20)
• Ifanele amasistimu aqondise ukuthobela i-EN 300 220 (Europe) ne-FCC CFR Ingxenye 15 (US)
• Ifanele amasistimu aqondise ukuhambisana ne-Wireless MBUS standard EN 13757-4:2005
• Usekelo lwemodi yokwamukela/yokudlulisa ehambisanayo ne-synchronous ukuze ihambisane nezimiso zokuxhumana zomsakazo ezikhona
• Izinhlelo zokusebenza ezingenazintambo ezinamandla aphansi kakhulu ezisebenza kumabhendi angu-315/433/868/915 MHz ISM/SRD
• I-alamu engenantambo nezinhlelo zokuphepha
• Ukuqapha nokulawula izimboni
• Amanethiwekhi enzwa engenantambo
• I-AMR – Ukufunda Imitha Okuzenzakalelayo
• Ezishintshayo zekhaya nezakhiwo
• I-MBUS engenantambo
