NRF52820-QDAA-R RF System paChip - SoC nRF52820-QDAA QFN 40L 5×5
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Nordic Semiconductor |
| Product Category: | RF System pane Chip - SoC |
| RoHS: | Details |
| Type: | Bluetooth, Zigbee |
| Core: | ARM Cortex M4 |
| Kushanda Frequency: | 2.4 GHz |
| Maximum Data Rate: | 2 Mbps |
| Output Power: | 8dBm |
| Sensitivity: | - 95 dBm |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 5.5 V |
| Supply Current Kugamuchira: | 4.7 mA |
| Supply Current Transmitting: | 14.4 mA |
| Chirongwa Memory size: | 256 kB |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 105 C |
| Pakeji/Nyaya: | QFN-40 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Brand: | Nordic Semiconductor |
| Data Bus Width: | 32 zvishoma |
| Data RAM saizi: | 32 kB |
| Data RAM Type: | RAM |
| Development Kit: | nRF52833 DK |
| Rudzi rweInterface: | QDEC, SPI, TWI, UART, USB |
| Urefu: | 5 mm |
| Maximum Clock Frequency: | 64 MHz |
| Inonzwa Kunyorova: | Ehe |
| Mounting Style: | SMD/SMT |
| Nhamba yeI/Os: | 18 I/O |
| Nhamba Yenguva: | 6 Timer |
| Product Type: | RF System pane Chip - SoC |
| Chirongwa Memory Type: | Flash |
| Series: | nRF52 |
| Factory Pack Quantity: | 4000 |
| Subcategory: | Wireless & RF Integrated Circuits |
| Technology: | Si |
| Upamhi: | 5 mm |
♠ Bluetooth 5.3 SoC inotsigira Bluetooth Low Energy, Bluetooth mesh, NFC, Thread uye Zigbee, inokwanisa kusvika ku105°C.
Iyo nRF52820 System-on-Chip (SoC) ndiyo yechitanhatu yekuwedzera kune indasitiri inotungamira ing nRF52® Series. Iyo inowedzera iyo yatove yakakura muunganidzwa weasina waya SoCs ine yakaderera-yekupedzisira sarudzo ine yakavakirwa-mukati USB uye yakazara-inoratidzwa multipro-tocol radio. Iyo nRF52 Series ndiyo chaiyo yakanakira chikuva yekumisikidza chigadzirwa portfolio pa. Iyo yakajairwa Hardware uye software architecture inoguma mune yakanakisa software kutakurika, kuwedzera software reusability uye kudzikisa nguva-kumusika uye mutengo wekusimudzira.
Iyo nRF52820 inoratidzira Arm® Cortex®-M4 processor, yakavharwa pa64 MHz. Iyo ine 256 KB Flash uye 32 KB RAM, uye huwandu hweanalog uye yedhijitari yepakati-zviso senge analog comparator, SPI, UART, TWI, QDEC, uye yekupedzisira asi isingaite, USB. Inogona kupihwa nevoltage kubva 1.7 kusvika 5.5 V iyo inogonesa kugonesa mudziyo kubva kunzvimbo dzakadai semabhatiri anochajwa kana kuburikidza ne USB.
Iyo nRF52820 inotsigira Bluetooth 5.3, kuwedzera kune Yekutungamirira Kutsvaga, yakakwirira-kuburikidza 2 Mbps uye Long Range maficha. Iyo zvakare inokwanisa yeBlue-zino mesh, Thread uye Zigbee mesh protocol.
Kune yemunhu interface mudziyo (HID) maapplication iyo yakavakirwa-mukati USB uye +8 dBm TX simba inoita iyo nRF52820 yakakura single-chip sarudzo, nepo asset yekutevera maapplication anogona kukwirisa ayo Bluetooth Direction Kutsvaga kugona. Iyo yakawedzera tembiricha yemhando ye -40 kusvika +105 °C inoita kuti ive yakakodzera kune nyanzvi yekuvhenekesa maapplication.
Iyo yakavakirwa-mukati USB, yakazara-inoratidzwa multiprotocol redhiyo uye +8 dBm inobuda simba inoita kuti ive yakakwana network processor kuti ibatanidzwe neMCU yekushandisa mumagedhi uye mamwe akangwara epamba, kutengeserana uye maindasitiri maapplication anoda advanced wireless yekubatanidza.
• Muchina wemaoko y
- 64 MHz Arm® Cortex-M4 ine FPU y
- 256 KB Flash + 32 KB RAM
• Bluetooth 5.3 Radio y
– Kutsvaga Kwakananga y
– Kureba y
– Bluetooth mesh y
– +8 dBm TX simba y
-95 dBm kunzwa (1 Mbps)
• IEEE 802.15.4 tsigiro yeredhiyo y
– Thread y
– Zigbee
• NFC
• Yakazara yedhijitari interfaces ne EasyDMA y
- Yakazara-kumhanya USB y
- 32 MHz yakakwirira-kumhanya SPI
• 128 bit AES/ECB/CCM/AAR accelerator
• 12-bit 200 ksps ADC
• 105 °C yakawedzera tembiricha yekushandisa
• 1.7-5.5 V inopa voltage range
• Kuvhenekera kwehunyanzvi
• Indasitiri
• Chishandiso cheHuman Interface
• Zvipfeko
• Kutamba
• Imba yakangwara
• Magedhi
• Asset tracking uye RTLS
