tsananguro
Iyo nRF5340 ndiyo yekutanga pasirese isina waya SoC ine maviri Arm® Cortex®-M33 processors. Iyo nRF5340 ndeyese-mu-imwe SoC, kusanganisira superset yeakanyanya mukurumbira nRF52® Series maficha. Zvinhu zvakadai seBluetooth® Direction Finding, high-speed SPI, QSPI, USB, kusvika ku105 °C kushanda tembiricha, uye nezvimwe, zvinosanganiswa nekushanda kwakawanda, ndangariro, uye kubatanidzwa uku uchideredza kushandiswa kwemazuva ano.
Iyo nRF5340 SoC inotsigira huwandu hwakakura hweasina waya maprotocol. Inotsigira Bluetooth Low Energy uye inokwanisa kuita ese AoA neAoD mabasa muBluetooth Direction Kutsvaga, mukuwedzera, Bluetooth Yakareba Range uye 2 Mbps.
Zvese pamwechete
Iyo nRF5340 ndeyese-mu-imwe SoC, kusanganisira superset yeakanyanya mukurumbira nRF52® Series maficha. Zvimiro zvakaita se USB, Bluetooth 5.3, kusvika ku105 °C tembiricha yekushandisa, uye nezvimwe, zvinosanganiswa nekuita kwakawanda, ndangariro, uku uchideredza kushandiswa kwazvino.
High-performance application processor
Iyo application processor yakagadziridzwa kuita uye inogona kuvharwa pa128 kana 64 MHz, uchishandisa voltage-frequency scaling. Kuita kwepamusoro
(514 CoreMark pa66 CoreMark/mA) inowanikwa ne128 MHz, ichimhanya pa64 MHz inopa sarudzo inoshanda (257 CoreMark pa73 CoreMark/mA).
Iyo processor processor ine 1 MB Flash, 512 KB RAM, inoyangarara-point unit (FPU), iyo 8 KB 2-nzira yekubatanidza cache uye DSP yekuraira kugona.
Yakazara-programmable network processor
Iyo network processor yakavharwa pa64 MHz uye yakagadziridzwa kune yakaderera simba uye kugona (101 CoreMark/mA). Iyo ine 256 KB Flash uye 64 KB RAM. Zviri
inorongeka zvizere, zvichiita kuti mugadziri asarudze kuti ndezvipi zvikamu zvekodhi kuti zvishande nehunyanzvi hwepamusoro, kuwedzera kune isina waya protocol stack.
Next level security
Iyo nRF5340 inotora chengetedzo kune inotevera nhanho nekubatanidza Arm Crypto-Cell-312, Arm TrustZone®, uye Chengetedza Key Storage. Arm TrustZone inopa zvakanaka system-wide Hardware yekuzvimiririra kune yakavimbika software nekuparadzanisa pakati penzvimbo dzakachengeteka uye dzisina kuchengetedzwa pane imwechete musimboti. Iwo ekuchengetedza hunhu hweFlash, RAM, uye peripherals zvinogadziriswa zviri nyore kuburikidza nenRF Batanidza SDK. Iyo Arm CryptoCell-312 Hardware inomhanyisa iyo yakasimba ciphers uye encryption zviyero zvinodiwa mune yakanyanya kuchengetedza-inoziva IoT.
zvigadzirwa.
Tsanangudzo yeNordic nRF5340
| Application musimboti CPU Memory Cache Performance Kubudirira | 128/64 MHz Arm Cortex-M33 1 MB Flash + 512 KB RAM 8 KB 2-way set associative cache 514/257 CoreMark 66/73 CoreMark/mA |
| Network musimboti CPU Memory Cache Performance Kubudirira | 64 MHz Arm Cortex-M33 256 KB Flash + 64 KB RAM 2 KB yekuraira cache 244 CoreMark 101 CoreMark/mA |
| Security chengetedzo | Kutendwa kwakavimbika, mudzi-wekuvimba, kuchengetedza kiyi yekuchengetedza, 128-bit AES |
| Security Hardware | Arm TrustZone, Arm CryptoCell-312, SPU, KMU, ACL |
| Wireless protocol rutsigiro | Bluetooth Low Energy/Bluetooth mesh/ NFC/Thread/Zigbee/802.15.4/ANT/2.4 GHz proprietary |
| On-air data rate | Bluetooth LE: 2 Mbps/1 Mbps/125 kbps 802.15.4: 250 kbps |
| TX simba | Inorongwa kubva pa +3 kusvika -20 dBm mumatanho 1 dB |
| RX kunzwisisika | Bluetooth LE: -98 dBm pa1 Mbps -95 dBm pa2 Mbps |
| Radhiyo ikozvino inoshandisa DC / DC pa3 V | 5.1 mA pa +3 dBm TX simba, 3.4 mA pa0 dBm TX simba, 2.7 mA muRX pa1 Mbps 3.1 mA muRX pa2 Mbps |
| Oscillators | 64 MHz kubva ku32 MHz ekunze kristaro kana yemukati 32 kHz kubva kukristaro, RC kana synthesized |
| Sistimu yekushandisa ikozvino DC / DC pa3 V | 0.9 μA muSystem OFF 1.3 μA muSystem ON 1.5 μA muSystem ON ine network core RTC inomhanya 1.7 μA muSystem ON ine 64 KB network core RAM yakachengetwa uye network core RTC ichimhanya |
| Digital interfaces | 12 Mbps yakazara-speed USB 96 MHz encrypted QSPI 32 MHz high-speed SPI 4xUART/SPI/TWI, I²S, PDM, 4xPWM, 2xQDEC UART/SPI/TWI |
| Analog interfaces | 12-bit, 200 ksps ADC, yakaderera-simba muenzanisi, general-chinangwa muenzanisi |
| Mamwe maperipherals | 6 x 32 bit timer/counter, 4 x 24 bit real-time counter, DPPI, GPIOTE, Temp sensor, WDT, RNG |
| Temperature dungwerungwe | -40 ° C kusvika 105 ° C |
| Supply voltage | 1.7 kusvika 5.5 V |
| Pasuru sarudzo | 7x7 mm aQFN™94 ine 48 GPIOs 4.4x4.0 mm WLCSP95 ine 48 GPIOs |
Feasycom ine hurongwa hwekutora nRF5340 chipset yeiyo itsva Bluetooth 5.2 module mune ramangwana. Zvichakadaro, Feasycom inopa iyo FSC-BT630 module inotora Nordic nRF52832 chipset,
nRF5340 bluetooth module
Kana iwe uchifarira iyo Bluetooth module, unogashira kubata Feasycom timu
