NRF52820-QDAA-R RF System pa Chip - SoC nRF52820-QDAA QFN 40L 5×5
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Nordic Semiconductor |
| Gulu lazinthu: | RF System pa Chip - SoC |
| RoHS: | Tsatanetsatane |
| Mtundu: | Bluetooth, Zigbee |
| Pakatikati: | ARM Cortex M4 |
| Kayendesedwe Kachitidwe: | 2.4 GHz |
| Mtengo Wambiri: | 2 Mbps |
| Mphamvu Zotulutsa: | 8dbm pa |
| Kukhudzika: | -95dBm |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 5.5 V |
| Kulandila Panopa: | 4.7 mA |
| Kutumiza Panopa: | 14.4mA |
| Kukula kwa Memory Program: | 256 kb |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 105 C |
| Phukusi/Mlandu: | Chithunzi cha QFN-40 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Mtundu: | Nordic Semiconductor |
| Deta Bus Width: | 32 pang'ono |
| Kukula kwa RAM ya data: | 32 kb |
| Mtundu wa RAM wa data: | Ram |
| Zida Zachitukuko: | NRF52833 DK |
| Mtundu wa Chiyankhulo: | QDEC, SPI, TWI, UART, USB |
| Utali: | 5 mm |
| Kuchuluka kwa Koloko: | 64 MHz |
| Zosamva Chinyezi: | Inde |
| Mtundu Wokwera: | SMD/SMT |
| Nambala ya ma I/Os: | 18 I/O |
| Nambala ya Nthawi: | 6 Nthawi |
| Mtundu wa malonda: | RF System pa Chip - SoC |
| Mtundu wa Memory Program: | Kung'anima |
| Mndandanda: | nRF52 |
| Kuchuluka Kwa Paketi Ya Factory: | 4000 |
| Gulu laling'ono: | Opanda zingwe & RF Integrated Circuits |
| Zamakono: | Si |
| M'lifupi: | 5 mm |
♠ Bluetooth 5.3 SoC yothandizira Bluetooth Low Energy, Bluetooth mesh, NFC, Thread ndi Zigbee, yoyenerera mpaka 105 ° C.
NRF52820 System-on-Chip (SoC) ndi 6th yowonjezera ku makampani otsogolera nRF52® Series.Imawonjezera gulu lambiri la ma SoC opanda zingwe okhala ndi njira yotsikirapo yokhala ndi USB yomangidwa komanso wailesi ya multipro-tocol.Mndandanda wa nRF52 ndiwowonadi nsanja yabwino yokhazikitsira malonda.Mapangidwe a hardware ndi mapulogalamu odziwika bwino amapangitsa kuti mapulogalamu azitha kusuntha bwino, kuonjezera kusinthika kwa mapulogalamu ndikuchepetsa nthawi yogulitsa malonda ndi chitukuko.
NRF52820 imakhala ndi purosesa ya Arm® Cortex®-M4, yomwe imakhala ndi 64 MHz.Ili ndi 256 KB Flash ndi 32 KB RAM, komanso mawonekedwe osiyanasiyana a analogi ndi digito monga chofananira cha analogi, SPI, UART, TWI, QDEC, ndipo chomaliza, USB.Itha kuperekedwa ndi ma voliyumu kuchokera ku 1.7 mpaka 5.5 V yomwe imathandizira kuyatsa chipangizocho kuchokera kumagwero monga mabatire otha kuchajwanso kapena kudzera pa USB.
NRF52820 imathandizira Bluetooth 5.3, kuwonjezera pa Direction Finding, 2 Mbps yapamwamba kwambiri ndi mawonekedwe a Long Range.Imathanso kupanga ma mesh a Blue-tooth, Thread ndi Zigbee mesh protocol.
Kwa makina ogwiritsira ntchito mawonekedwe a anthu (HID) mphamvu zomangidwira za USB ndi +8 dBm TX zimapangitsa nRF52820 kukhala njira yabwino kwambiri ya chip-chip imodzi, pomwe ntchito zolondolera katundu zimatha kukulitsa luso lake la Bluetooth Direction Finding.Kutentha kotalikirapo kwa -40 mpaka +105 °C kumapangitsa kuti ikhale yoyenera kuwunikira akatswiri.
USB yomangidwira, wailesi ya multiprotocol ndi +8 dBm yotulutsa mphamvu imapangitsa kukhala purosesa yabwino kwambiri ya netiweki kuti iphatikizidwe ndi pulogalamu ya MCU m'zipata ndi ntchito zina zanzeru zapanyumba, zamalonda ndi zamafakitale zomwe zimafuna kulumikizidwa kopanda zingwe.
• Purosesa ya mkono y
- 64 MHz Arm® Cortex-M4 yokhala ndi FPU y
- 256 KB Kung'anima + 32 KB RAM
• Bluetooth 5.3 Wailesi y
- Kupeza mayendedwe y
- Nthawi yayitali y
-Una wa Bluetooth y
- +8 dBm TX mphamvu y
-95 dBm kumva (1 Mbps)
• IEEE 802.15.4 thandizo la wailesi y
- Ulusi y
-Zimodzi
• NFC
• Makanema athunthu a digito ndi EasyDMA y
- Kuthamanga kwathunthu kwa USB y
- 32 MHz yothamanga kwambiri SPI
• 128 bit AES/ECB/CCM/AAR accelerator
• 12-bit 200 ksps ADC
• 105 °C yowonjezera kutentha kwa ntchito
• 1.7-5.5 V magetsi opangira magetsi
• Kuunikira kwaukadaulo
• Industrial
• Chida cholumikizira anthu
• Zovala
• Masewera
• Nyumba yanzeru
• Zipata
• Kutsata katundu ndi RTLS
