Tsarin NRF52820-QDAA-R RF akan Chip - SoC nRF52820-QDAA QFN 40L 5×5
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Nordic Semiconductor |
| Rukunin samfur: | Tsarin RF akan Chip - SoC |
| RoHS: | Cikakkun bayanai |
| Nau'in: | Bluetooth, Zigbee |
| Core: | ARM Cortex M4 |
| Mitar Aiki: | 2.4 GHz |
| Matsakaicin Ƙimar Bayanai: | 2 Mbps |
| Ƙarfin fitarwa: | 8 dBm ku |
| Hankali: | - 95 dBm |
| Samar da Wutar Lantarki - Min: | 1.7 V |
| Ƙarfin Ƙarfafawa - Max: | 5.5v |
| Karbar Kawo Yanzu: | 4.7mA |
| Isar da Watsa Labarai na Yanzu: | 14.4mA |
| Girman Ƙwaƙwalwar Shirin: | 256 kB |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 105 C |
| Kunshin/Kasuwa: | QFN-40 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Alamar: | Nordic Semiconductor |
| Fadin Bus Data: | 32 bit |
| Girman RAM Data: | 32kb ku |
| Nau'in RAM Data: | RAM |
| Kit ɗin Ci gaba: | nRF52833 DK |
| Nau'in Mu'amala: | QDEC, SPI, TWI, UART, USB |
| Tsawon: | 5 mm ku |
| Matsakaicin Matsakaicin agogo: | 64 MHz |
| Danshi Mai Hankali: | Ee |
| Salon hawa: | SMD/SMT |
| Adadin I/Os: | 18 I/O |
| Yawan masu ƙidayar lokaci: | 6 Mai ƙidayar lokaci |
| Nau'in Samfur: | Tsarin RF akan Chip - SoC |
| Nau'in Ƙwaƙwalwar Shirin: | Filasha |
| Jerin: | nRF52 |
| Yawan Kunshin Masana'anta: | 4000 |
| Rukuni: | Wireless & RF Integrated Circuits |
| Fasaha: | Si |
| Nisa: | 5 mm ku |
♠ Bluetooth 5.3 SoC mai goyan bayan Bluetooth Low Energy, Bluetooth mesh, NFC, Thread da Zigbee, sun cancanci har zuwa 105°C.
NRF52820 Tsarin-kan-Chip (SoC) shine ƙari na 6th zuwa jerin nRF52® na jagorancin masana'antu. Yana haɓaka tarin tarin SoCs mara igiyar waya tare da ƙaramin zaɓi tare da ginanniyar USB da ingantaccen rediyo mai tarin tocol. Tsarin nRF52 shine ainihin dandamalin da ya dace don kafa fayil ɗin samfur akan. Kayan aikin gama gari da kayan gine-ginen software yana haifar da ingantacciyar ɗaukar kayan aikin software, haɓaka sake amfani da software da rage lokaci-zuwa-kasuwa da farashin ci gaba.
NRF52820 yana fasalta kayan aikin Arm® Cortex®-M4, wanda aka rufe a 64 MHz. Yana da 256 KB Flash da 32 KB RAM, da kewayon analog da na dijital fuskoki kamar na'urar kwatanta analog, SPI, UART, TWI, QDEC, kuma na ƙarshe amma ba kalla ba, USB. Ana iya ba da shi da ƙarfin lantarki daga 1.7 zuwa 5.5 V wanda ke ba da damar kunna na'urar daga tushe kamar batura masu caji ko ta USB.
NRF52820 tana goyan bayan Bluetooth 5.3, ban da Neman Jagoranci, babban kayan aiki na 2 Mbps da Fasalolin Dogon Range. Hakanan yana da ikon haɗakar shuɗi-haƙori raga, Zare da ka'idojin raga na Zigbee.
Don aikace-aikacen na'urar ƙirar ɗan adam (HID) ginanniyar USB da ƙarfin +8 dBm TX sun sanya nRF52820 babban zaɓi na guntu guda ɗaya, yayin da aikace-aikacen sa ido na kadara za su iya yin amfani da ƙarfin Neman Hanyar Bluetooth. Matsakaicin zafin jiki na -40 zuwa +105 ° C ya sa ya dace da aikace-aikacen hasken ƙwararru.
Kebul ɗin da aka gina a ciki, rediyon multiprotocol mai cikakken fasali da ikon fitarwa na + 8 dBm ya sa ya zama cikakkiyar na'ura mai sarrafa hanyar sadarwa da za a haɗa shi da aikace-aikacen MCU a cikin ƙofofin da sauran gida mai kaifin baki, aikace-aikacen kasuwanci da masana'antu waɗanda ke buƙatar haɓaka haɗin kai mara waya.
• Mai sarrafa hannu y
- 64 MHz Arm® Cortex-M4 tare da FPU y
- 256 KB Flash + 32 KB RAM
• Bluetooth 5.3 Rediyo y
– Neman Hanyar y
– Dogon Rage y
- Bluetooth mesh y
- +8 dBm TX ikon y
- -95 dBm hankali (1 Mbps)
• IEEE 802.15.4 goyon bayan rediyo y
– Zare y
– Zigbe
• NFC
• Cikakken kewayon musaya na dijital tare da EasyDMA y
– Cikakken-gudun USB y
- 32 MHz babban gudun SPI
• 128 bit AES/ECB/CCM/AAR totur
• 12-bit 200 ksps ADC
• 105 °C tsawaita zafin aiki
• 1.7-5.5 V samar da wutar lantarki kewayon
• Ƙwararrun haske
• Masana'antu
• Na'urar Interface na mutum
• Abubuwan sawa
• Wasa
• Gida mai wayo
• Ƙofar ƙofa
• Bin sawun kadari da RTLS
