NRF52820-QDAA-R RF System i luga o se Chip – SoC nRF52820-QDAA QFN 40L 5×5
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Nordic Semiconductor |
| Vaega o oloa: | RF System i luga o se Chip - SoC |
| RoHS: | Fa'amatalaga |
| Ituaiga: | Bluetooth, Zigbee |
| Autu: | ARM Cortex M4 |
| Fa'agaoioi Auala: | 2.4 GHz |
| Tulaga maualuga o Fa'amaumauga: | 2 Mbps |
| Malosiaga e maua ai: | 8 dBm |
| Ma'ale'ale: | - 95 dBm |
| Sapalai Voltage - Min: | 1.7 V |
| Sapalai Malosi - Max: | 5.5 V |
| Sapalai o lo'o maua nei: | 4.7 mA |
| Tuuina atu o le taimi nei Transmisi: | 14.4 mA |
| Tele o mea e manatua polokalame: | 256 kB |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 105 C |
| Paket/Mataupu: | QFN-40 |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| Fa'ailoga: | Nordic Semiconductor |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| Fa'amatalaga RAM Tele: | 32 kB |
| Ituaiga RAM fa'amaumauga: | RAM |
| Pusa Atina'e: | nRF52833 DK |
| Ituaiga Fa'amatalaga: | QDEC, SPI, TWI, UART, USB |
| Umi: | 5 mm |
| Maualuluga o le Uati Faatele: | 64 MHz |
| Susū ma'ale'ale: | Ioe |
| Tulaga fa'apipi'i: | SMD/SMT |
| Numera o I/Os: | 18 I/O |
| Numera o Taimi: | 6 Taimi |
| Ituaiga oloa: | RF System i luga o se Chip - SoC |
| Ituaiga Manatu Polokalama: | moli |
| Fa'asologa: | nRF52 |
| Aofaiga o pusa falegaosimea: | 4000 |
| Vaega laiti: | Uaealesi & RF Tu'ufa'atasi Circuit |
| Tekinolosi: | Si |
| Lautele: | 5 mm |
♠ Bluetooth 5.3 SoC e lagolagoina le Bluetooth Low Energy, Bluetooth mesh, NFC, Thread ma Zigbee, agavaa mo le 105°C.
O le nRF52820 System-on-Chip (SoC) o le 6th faʻaopoopoga i le faʻasologa o pisinisi nRF52® Series. E fa'aopoopoina le aofa'i tele o SoC uaealesi fa'atasi ma se filifiliga pito i lalo fa'atasi ma le USB faufale ma se leitio fa'apipi'i tele-tocol. O le nRF52 Series e moni lava o le faʻavae lelei mo le faʻavaeina o se faʻamaumauga o oloa. O masini masani ma masini komepiuta e maua ai le faʻaogaina lelei o polokalama faʻapipiʻi, faʻateleina le toe faʻaogaina o polokalama ma faʻaititia le taimi-i-maketi ma tau atinaʻe.
O le nRF52820 o loʻo faʻaalia ai le Arm® Cortex®-M4 processor, faʻamau i le 64 MHz. O loʻo i ai le 256 KB Flash ma le 32 KB RAM, ma le tele o fesoʻotaʻiga analog ma numera numera e pei o se analog comparator, SPI, UART, TWI, QDEC, ma mulimuli ae le itiiti, USB. E mafai ona tuʻuina atu i se voltage mai le 1.7 i le 5.5 V lea e mafai ai ona faʻamalo le masini mai punaoa e pei o maa toe faʻaaogaina poʻo le USB.
E lagolagoina e le nRF52820 le Bluetooth 5.3, fa'aopoopo i le Su'esu'ega Fa'atonu, 2 Mbps maualuga ma fa'asologa umi. E mafai foʻi ona faʻaogaina le Blue-tooth mesh, Thread ma Zigbee mesh protocols.
Mo fa'aoga fa'aoga tagata (HID) o le fa'aogaina o le USB ma le +8 dBm TX mana e fai ai le nRF52820 o se filifiliga sili e tasi-chip, ae mafai ona fa'aogaina e le su'eina o aseta ana gafatia Su'e Fa'atonu Bluetooth. Ole maualuga ole vevela ole -40 i le +105 °C e talafeagai ai mo faʻamalamalamaga faʻapolofesa.
O le USB fau-i totonu, fa'aalia atoatoa le leitio multiprotocol ma le +8 dBm malosiaga fa'aogaina e fa'aogaina ai feso'ota'iga lelei atoatoa e fa'apipi'i fa'atasi ma se talosaga MCU i faitoto'a ma isi fale atamai, pisinisi ma fale gaosi oloa e mana'omia ai feso'ota'iga uaea.
• Fa'agālima y
- 64 MHz Arm® Cortex-M4 ma FPU y
– 256 KB Flash + 32 KB RAM
• Bluetooth 5.3 Leitio y
– Su'e Fa'atonu y
– Avanoa Umi y
– Mesh Bluetooth y
– +8 dBm TX mana y
– -95 dBm lagona (1 Mbps)
• IEEE 802.15.4 lagolago leitio y
– filo y
– Zigbee
• NFC
• O feso'ota'iga numera atoa ma EasyDMA y
– USB saosaoa atoa y
– 32 MHz maualuga-saosaoa SPI
• 128 bit AES/ECB/CCM/AAR fa'avave
• 12-bit 200 ksps ADC
• 105 °C fa'alautele le vevela fa'aoga
• 1.7-5.5 V laina eletise tuʻuina atu
• moli faapolofesa
• Alamanuia
• Masini Fa'afeso'ota'i Tagata
• Mea fa'alavalava
• Taaloga
• Fale atamai
• Faitotoa
• Su'e aseta ma RTLS
