NRF52820-QDAA-R Nidaamka RF ee Chip-SoC nRF52820-QDAA QFN 40L 5×5
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Semiconductor Nordic |
| Qaybta Alaabta: | Nidaamka RF ee Chip - SoC |
| RoHS: | Faahfaahin |
| Nooca: | Bluetooth, Zigbee |
| Muhiim: | ARM Cortex M4 |
| Inta jeer ee shaqaynaysa: | 2.4 GHz |
| Heerka ugu badan ee xogta: | 2 Mbps |
| Awoodda wax-soo-saarka: | 8 dBm |
| Dareenka | - 95 dBm |
| Korontada sahayda - ugu yaraan: | 1.7 V |
| Korontada sahayda - ugu badnaan: | 5.5 V |
| Qaadashada Hadda: | 4.7 mA |
| Gudbinta Hadda: | 14.4 mA |
| Cabbirka Xusuusta Barnaamijka: | 256 kB |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 105 C |
| Xidhmada/Kiiska: | QFN-40 |
| Baakad | Gariir |
| Baakad | Jaro Cajalad |
| Summada: | Semiconductor Nordic |
| Balaadhka Xogta Baska: | 32 bit |
| Cabbirka Xogta RAM: | 32 kB |
| Nooca RAM: | RAM |
| Qalabka Horumarinta: | nRF52833 DK |
| Nooca Interface: | QDEC, SPI, TWI, UART, USB |
| Dhererka: | 5 mm |
| Inta jeer ee ugu badan ee saacada: | 64 MHz |
| Qoyaanka xasaasiga ah: | Haa |
| Habka Koritaanka: | SMD/SMT |
| Tirada I/Os: | 18 I/O |
| Tirada saacadaha: | 6 Saacadaha |
| Nooca Alaabta: | Nidaamka RF ee Chip - SoC |
| Nooca Xusuusta Barnaamijka: | Fiiri |
| Taxane: | nRF52 |
| Tirada Xidhmada Warshada: | 4000 |
| Qayb-hoosaad: | Wareegyada Isku-dhafan ee Wireless & RF |
| Farsamada: | Si |
| Ballaca: | 5 mm |
♠ Bluetooth 5.3 SoC taageeraya Tamarta Hoose ee Bluetooth, mesh Bluetooth, NFC, Thread iyo Zigbee, oo u qalma ilaa 105°C.
NRF52820 Nidaamka-on-Chip (SoC) waa ku darida 6th ee taxanaha hogaaminta warshadaha nRF52®.Waxay kordhisaa ururinta ballaaran ee SoC-yada wireless-ka oo leh ikhtiyaar-dhamaadka hoose oo leh USB-ku-dhex-yaalla iyo raadiyaha-tocol-ka-badan ee si buuxda u sifaysan.Taxanaha nRF52 runtii waa goobta ugu habboon ee lagu saleynayo faylalka wax soo saarka.Qalabka caadiga ah iyo qaab-dhismeed software-ku wuxuu keenayaa laqaaditaan software aad u wanaagsan, kordhinta dib-u-isticmaalka software-ka iyo hoos u dhigida wakhtiga-suuqa iyo qiimaha horumarka.
NRF52820 wuxuu leeyahay processor-ka Arm® Cortex®-M4, oo ku xiran 64 MHz.Waxay leedahay 256 KB Flash iyo 32 KB RAM, iyo noocyo kala duwan oo analoog ah iyo wejiyada dhijitaalka ah sida isbarbardhigga analoogga, SPI, UART, TWI, QDEC, iyo ugu dambeeya laakiin ugu yaraan, USB.Waxa lagu siin karaa danab ka socda 1.7 ilaa 5.5 V kaas oo awood u siinaya in qalabka laga helo ilo ay ka mid yihiin baytariyada dib loo dallaci karo ama USB.
NRF52820 waxay taageertaa Bluetooth 5.3, marka lagu daro Helitaanka Jihada, wax soo saarka sare ee 2 Mbps iyo sifooyinka Range dheer.Waxa kale oo ay awood u leedahay mesh-Bluug-Ilkaha, Thread iyo Zigbee mesh borotokoolka.
Codsiyada aaladaha isdhexgalka aadanaha (HID) USB-ga ku dhex dhisan iyo +8 dBm TX waxay ka dhigayaan nRF52820 doorasho hal-chip ah oo weyn, halka codsiyada raadraaca hantida ay ka faa'ideysan karaan awoodaheeda Raadinta Jihada Bluetooth.Heerkulka hore ee heerkulka -40 ilaa +105 °C wuxuu ka dhigayaa mid ku habboon codsiyada nalalka xirfadlayaasha ah.
USB-ga lagu dhex dhisay, raadiyaha badan ee borotokoolka ah ee si buuxda u muuqda iyo +8 dBm awoodda wax soo saarka ayaa ka dhigaysa processor-ka ugu fiican ee isku xidhka lagu xidho codsiga MCU ee albaabbada iyo guryaha kale ee smart, codsiyada ganacsiga iyo warshadaha u baahan isku xidhka wireless sare.
• Qalabka gacanta y
- 64 MHz Arm® Cortex-M4 oo leh FPU y
- 256 KB Flash + 32 KB RAM
• Bluetooth 5.3 Raadiyaha y
- Helitaanka jihada y
– Range dheer y
- mesh Bluetooth y
- +8 dBm TX awood y
-95 dBm dareen (1 Mbps)
• Taageerada raadiyaha IEEE 802.15.4 y
- Xarig y
– Zigbee
• NFC
• Isku xirka dhijitaalka ah oo buuxa oo leh EasyDMA y
- Xawaaraha buuxa ee USB y
- 32 MHz xawaaraha sare ee SPI
• 128 bit AES/ECB/CCM/AAR dardargeliyaha
• 12-bit 200 kps ADC
• 105 °C heerkulka shaqada oo kordhay
• 1.7-5.5 V sahayda kala duwan ee danab
• Iftiin xirfadeed
• Warshadaha
Qalabka Interface-ka aadanaha
• Alaabta xiran
• Ciyaarta
• Guri wanaagsan
• Gateways
• Dabagalka hantida iyo RTLS
