lagona
O le nRF5340 o le SoC uaealesi muamua lea i le lalolagi e lua Arm® Cortex®-M33 processors. O le nRF5340 o se SoC uma-i-tasi, e aofia ai se superset o foliga sili ona lauiloa nRF52® Series. O mea e pei o le Bluetooth® Direction Finding, SPI maualuga, QSPI, USB, e oʻo atu i le 105 °C vevela faʻaogaina, ma sili atu, e tuʻufaʻatasia ma le tele o faʻatinoga, manatua, ma tuʻufaʻatasia aʻo faʻaitiitia le taumafaina o loʻo iai nei.
O le nRF5340 SoC e lagolagoina le tele o faʻasalalauga faʻasalalau. E lagolagoina le Bluetooth Low Energy ma e mafai ona faia uma matafaioi AoA ma AoD ile Bluetooth Direction Finding, faʻaopoopo, Bluetooth Long Range ma 2 Mbps.
Uma-i-tasi
O le nRF5340 o se SoC uma-i-tasi, e aofia ai se superset o foliga sili ona lauiloa nRF52® Series. O mea e pei o le USB, Bluetooth 5.3, e oʻo atu i le 105 °C vevela faʻaogaina, ma sili atu, e tuʻufaʻatasia ma le tele o faʻatinoga, manatua, aʻo faʻaitiitia le faʻaaogaina o loʻo iai nei.
Tulaga maualuga le fa'aogaina o talosaga
O le faagasologa o talosaga e sili ona lelei mo le faʻatinoga ma e mafai ona lokaina i le 128 poʻo le 64 MHz, e faʻaaoga ai le faʻaogaina o le voltage-frequency. Le faatinoga aupito maualuga
(514 CoreMark i le 66 CoreMark / mA) e ausia i le 128 MHz, aʻo tamoe i le 64 MHz e ofoina atu se filifiliga sili atu (257 CoreMark i le 73 CoreMark / mA).
O le fa'aogaina o le talosaga e iai le 1 MB Flash, 512 KB RAM, o se iunite fa'afefeteina (FPU), o le 8 KB 2-way sociative cache ma le DSP fa'atonuga.
Fa'atonu feso'ota'iga fa'apolokalame atoatoa
O le feso'ota'iga feso'ota'iga o lo'o loka i le 64 MHz ma e sili ona lelei mo le maualalo o le mana ma le lelei (101 CoreMark/mA). E iai le 256 KB Flash ma le 64 KB RAM. O lena
e mafai ona fa'apolokalameina atoatoa, e mafai ai e le tagata atia'e ona filifili po'o fea vaega o le code e fa'agaoioia ma le sili ona lelei, fa'aopoopo i le fa'aputuga o le protocol wireless.
Le isi tulaga saogalemu
O le nRF5340 e ave le puipuiga i le isi tulaga e ala i le tuʻufaʻatasia o le Arm Crypto-Cell-312, Arm TrustZone®, ma le Secure Key Storage. O le Arm TrustZone e saunia lelei le tu'ufa'atasiga o masini fa'apitoa mo polokalama fa'atuatuaina e ala i le tu'u'ese'esega i le va o itu mautu ma le le maluelue i luga o le 'autu e tasi. O uiga saogalemu o le Flash, RAM, ma peripheral e faigofie ona faʻatulagaina e ala i le nRF Connect SDK. O meafaigaluega a le Arm CryptoCell-312 e faʻavavevaveina ai faʻamaumauga malosi ma faʻailoga faʻailoga e manaʻomia i le IoT sili ona saogalemu.
Oloa.
Faʻamatalaga o Nordic nRF5340
| Talosaga autu PPU Memory Cache Fa'atinoga Lelei | 128/64 MHz Arm Cortex-M33 1 MB Flash + 512 KB RAM 8 KB 2-ala seti cache fa'atasi 514/257 CoreMark 66/73 CoreMark/mA |
| Autu feso'ota'iga PPU Memory Cache Fa'atinoga Lelei | 64 MHz Arm Cortex-M33 256 KB Flash + 64 KB RAM 2 KB fa'atonuga cache 244 CoreMark 101 CoreMark/mA |
| Tulaga saogalemu | Fa'atuatuaina fa'atinoga, a'a-o-fa'atuatuaina, fa'amautu le teuina o ki, 128-bit AES |
| Meafaigaluega saogalemu | Arm TrustZone, Arm CryptoCell-312, SPU, KMU, ACL |
| Lagolago protocol uaealesi | Bluetooth Maualalo Malosi/Mesh Bluetooth/ NFC/Filo/Zigbee/802.15.4/ANT/2.4 GHz fa'apitoa |
| Fa'amaumauga i luga ole ea | Bluetooth LE: 2 Mbps/1 Mbps/125 kbps 802.15.4: 250 kbps |
| Malosiaga TX | Polokalama mai le +3 i le -20 dBm i 1 dB laasaga |
| RX lagona | Bluetooth LE: -98 dBm i le 1 Mbps -95 dBm ile 2 Mbps |
| Leitio fa'aaoga i le taimi nei DC/DC ile 3 V | 5.1 mA i le +3 dBm TX mana, 3.4 mA i le 0 dBm TX mana, 2.7 mA i le RX i le 1 Mbps 3.1 mA i le RX i le 2 Mbps |
| Oscillators | 64 MHz mai le 32 MHz tioata fafo po'o totonu 32 kHz mai tioata, RC po'o fa'apipi'i |
| Fa'aaogāina ole faiga ole DC/DC ile 3V | 0.9 μA i le System OFF 1.3 μA i le System ON 1.5 μA i le System ON faʻatasi ai ma le RTC autu fesoʻotaʻiga o loʻo faʻaogaina le 1.7 μA i le System ON ma le 64 KB network core RAM taofia ma fesoʻotaʻiga autu RTC o loʻo tamoe |
| Fesootaiga faakomepiuta | 12 Mbps televave USB 96 MHz fa'ailoga QSPI 32 MHz maualuga saosaoa SPI 4xUART/SPI/TWI, I²S, PDM, 4xPWM, 2xQDEC UART/SPI/TWI |
| feso'ota'iga fa'atusa | 12-bit, 200 ksps ADC, fa'atusatusaga maualalo, fa'atusatusa fa'amoemoe lautele |
| Isi peripheral | 6 x 32 bit timer/counter, 4 x 24 bit real-time counter, DPPI, GPIOTE, Temp sensor, WDT, RNG |
| vevela tele | -40 ° C i le 105 ° C |
| Tuuina atu o le voltage | 1.7 i le 5.5 V |
| Filifiliga filifiliga | 7x7 mm aQFN™94 ma 48 GPIOs 4.4x4.0 mm WLCSP95 ma 48 GPIOs |
Feasycom o loʻo i ai se fuafuaga e faʻaaoga le nRF5340 chipset mo le Bluetooth 5.2 module fou i le lumanaʻi. I le taimi nei, Feasycom o loʻo tuʻuina atu le FSC-BT630 module faʻaaogaina Nordic nRF52832 chipset,
nRF5340 Bluetooth module
Afai e te fiafia i le Bluetooth module, faʻafeiloaʻi faʻafesoʻotaʻi Feasycom 'au
