NRF52820-QDAA-R RF Sistimi ho Chip - SoC nRF52820-QDAA QFN 40L 5×5
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Nordic Semiconductor |
| Sehlopha sa Sehlahisoa: | Sisteme ea RF ho Chip - SoC |
| RoHS: | Lintlha |
| Mofuta: | Bluetooth, Zigbee |
| Koko: | ARM Cortex M4 |
| Maqhubu a Ts'ebetso: | 2.4 GHz |
| Sekhahla se Phahameng sa Boitsebiso: | 2 Mbps |
| Output Power: | 8dbm |
| Kutloisiso: | - 95 dBm |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 5.5 V |
| Phepelo ea Hona Joale e Amoheloang: | 4.7 mA |
| Phetiso ea Hona Joale: | 14.4 mA |
| Boholo ba Memori ea Lenaneo: | 256 kB |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 105 C |
| Sephutheloana/Lekhetlo: | QFN-40 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Lebitso: | Nordic Semiconductor |
| Bophara ba Bese ea Data: | 32 hanyane |
| Boholo ba RAM ea data: | 32 kB |
| Mofuta oa RAM ea data: | RAM |
| Development Kit: | nRF52833 DK |
| Mofuta oa Sehokelo: | QDEC, SPI, TWI, UART, USB |
| Bolelele: | 5 limilimithara |
| Boholo ba Nako ea Oache: | 64 MHz |
| Ha e Mamelle Mongobo: | Ee |
| Mounting Style: | SMD/SMT |
| Nomoro ea li-I/Os: | 18 Ke/O |
| Nomoro ea Linako: | 6 Sebali sa nako |
| Mofuta oa Sehlahisoa: | Sisteme ea RF ho Chip - SoC |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Letoto: | nRF52 |
| Bongata ba Pakete ea Feme: | 4000 |
| Sehlopha-potlana: | Wireless & RF Integrated Circuits |
| Theknoloji: | Si |
| Bophara: | 5 limilimithara |
♠ Bluetooth 5.3 SoC e tšehetsang Bluetooth Low Energy, Bluetooth mesh, NFC, Thread le Zigbee, tse tšoanelehang bakeng sa ho fihla ho 105°C.
NRF52820 System-on-Chip (SoC) ke tlatsetso ea 6 ho ea pele ho indasteri ea nRF52® Series. E eketsa pokello e se e atile ea li-SoC tse se nang mohala tse nang le khetho e tlase e nang le USB e hahelletsoeng le seea-le-moea sa multipro-tocol se nang le likarolo tse felletseng. Letoto la nRF52 ehlile ke sethala se loketseng ho theha sethala sa sehlahisoa holim'a. Thepa e tloaelehileng ea hardware le meralo ea software e fella ka ho nkeha habonolo ha software, ho eketsa ts'ebetso ea software le ho theola nako ea ho ea 'marakeng le litšenyehelo tsa nts'etsopele.
NRF52820 e na le processor ea Arm® Cortex®-M4, e nang le 64 MHz. E na le 256 KB Flash le 32 KB RAM, le mefuta e mengata ea li-analog le li-inter-face tsa dijithale tse kang papiso ea analog, SPI, UART, TWI, QDEC, 'me ea ho qetela empa e seng bonyane, USB. E ka fanoa ka motlakase ho tloha ho 1.7 ho isa ho 5.5 V e nolofalletsang ho matlafatsa sesebelisoa ho tsoa mehloling e kang libeteri tse ka nchafatsoang kapa ka USB.
NRF52820 e ts'ehetsa Bluetooth 5.3, ho phaella ho Direction Finding, 2 Mbps e phahameng ka ho fetisisa le likarolo tsa Long Range. E boetse e khona ho sebelisa li-protocol tsa mesh ea Blue-tooth, Thread le Zigbee mesh.
Bakeng sa lits'ebetso tsa sesebelisoa sa human interface (HID) matla a hahelletsoeng a USB le +8 dBm TX a etsa nRF52820 khetho e ntle ea chip e le 'ngoe, athe lits'ebetso tsa ho latela thepa li ka ntlafatsa bokhoni ba eona ba ho Fumana Direction ea Bluetooth. Thempereichara ea khale ea -40 ho +105 °C e etsa hore e tšoanelehe bakeng sa lits'ebetso tsa mabone a litsebi.
USB e hahelletsoeng ka har'a seea-le-moea sa multiprotocol le +8 dBm e etsa hore e be processor e phethahetseng ea marang-rang hore e kopanngoe le MCU ea kopo menyakong le lits'ebetso tse ling tse bohlale tsa lapeng, tsa khoebo le tsa indasteri tse hlokang khokahanyo e tsoetseng pele ea waelese.
• Sesebelisoa sa letsoho y
- 64 MHz Arm® Cortex-M4 e nang le FPU y
– 256 KB Flash + 32 KB RAM
• Bluetooth 5.3 Radio y
– Ho fumana tataiso y
– Nako e telele y
– Bluetooth mesh y
– +8 dBm TX matla y
-95 dBm kutlo (1 Mbps)
• IEEE 802.15.4 tšehetso ea seea-le-moea y
– Khoele y
- Zigbee
• NFC
• Lethathamo le felletseng la likhokahano tsa dijithale le EasyDMA y
– USB ya lebelo le felletseng y
- 32 MHz lebelo le phahameng la SPI
• 128 bit AES / ECB / CCM / AAR accelerator
• 12-bit 200 ksps ADC
• 105 °C mocheso o atolositsoeng oa ho sebetsa
• 1.7-5.5 V motlakase oa motlakase oa motlakase
• Mabone a litsebi
• Indasteri
• Sesebediswa sa Interface ya Batho
• Liaparo
• Papali
• Lehae le bohlale
• Liheke
• Ho latedisa thepa le RTLS
