Guudmarka
NRF5340 waa SoC-da bilaa-waayirka ugu horreeya adduunka oo leh laba soo-saareyaal Arm® Cortex®-M33. nRF5340 waa SoC-hal-hal ah, oo ay ku jiraan kuwa ugu caansan ee nRF52® Taxanaha sifooyinka. Astaamaha sida Helitaanka Jihada Bluetooth®, xawaaraha sare ee SPI, QSPI, USB, ilaa 105 °C heerkulka hawlgalka, iyo in ka badan, waxaa lagu daraa waxqabad dheeraad ah, xusuusta, iyo isdhexgalka iyada oo la yareynayo isticmaalka hadda.
NRF5340 SoC waxay taageertaa borotokoolka wireless-ka oo baaxad leh. Waxay taageertaa tamarta hoose ee Bluetooth waxayna awood u leedahay dhammaan doorarka AoA iyo AoD ee Raadinta Jihada Bluetooth, marka lagu daro, Range dheer ee Bluetooth iyo 2 Mbps.
Dhammaan-mid-mid
nRF5340 waa SoC-hal-hal ah, oo ay ku jiraan kuwa ugu caansan ee nRF52® Taxanaha sifooyinka. Astaamaha sida USB, Bluetooth 5.3, ilaa 105 °C heerkulka shaqada, iyo in ka badan, waxaa lagu daraa waxqabad badan, xusuusta, iyadoo la yareynayo isticmaalka hadda.
Processor arji aad u sarreeya
Processor-ka dalabka waxa loo habeeyay hawl qabad waxaana lagu xidhi karaa 128 ama 64 MHz, iyada oo la isticmaalayo cabirka korantada. Waxqabadka ugu sarreeya
(514 CoreMark at 66 CoreMark/mA) waxaa lagu gaaraa 128 MHz, halka uu ku ordaayo 64 MHz uu bixinayo door wax ku ool ah (257 CoreMark at 73 CoreMark/mA).
Processor-ka arjigu waxa uu leeyahay 1 MB Flash, 512 KB RAM, unug sabbaynaysa (FPU), cache associative 8 KB 2-way ah iyo awoodaha waxbarida DSP.
Processor-yare shabakad si buuxda loo baran karo
Processor-ka shabakadu waxa uu ku xidhan yahay 64 MHz waxana lagu hagaajiyay awood hoose iyo hufnaan (101 CoreMark/mA). Waxay leedahay 256 KB Flash iyo 64 KB RAM. Waa
si buuxda u barnaamiji kara, taasoo u sahlaysa horumariyaha inuu doorto qaybaha koodhka si uu ugu shaqeeyo waxtarka ugu sarreeya, marka lagu daro kaydka borotokoolka wireless-ka.
Amniga heerka xiga
NRF5340 waxay u qaadaa amniga heerka xiga iyadoo lagu darayo Arm Crypto-Cell-312, Arm TrustZone®, iyo Kaydinta Furaha ee Sugan. Arm TrustZone waxay si hufan u bixisaa go'doomin qalabeedka balaadhan ee software la aamini karo iyadoo la kala saarayo gobolada aaminka ah iyo kuwa aan sugnayn hal xudun. Astaamaha amniga ee Flash, RAM, iyo agagaaraha waxa si fudud loogu habeeyey nRF Connect SDK. Qalabka loo yaqaan 'CryptoCell-312 Arm' wuxuu dardargeliyaa xarfaha adag iyo heerarka sirta ah ee looga baahan yahay IoT-ka ugu amniga-wareerka badan.
alaabta.
Tilmaamaha Nordic nRF5340
| Xudunta codsiga Hufnaanta Waxqabadka Cache Memory CPU | 128/64 MHz Arm Cortex-M33 1 MB Flash + 512 KB RAM 8 KB 2-way dhigay cache associative 514/257 CoreMark 66/73 CoreMark/mA |
| Xudunta shabakada Hufnaanta Waxqabadka Cache Memory CPU | 64 MHz Arm Cortex-M33 256 KB Flash + 64 KB RAM 2 KB kaydinta tilmaamaha 244 CoreMark 101 CoreMark/mA |
| Qaababka Ammaanka | Fulin la aamini karo, xidid-kalsoonida, kaydinta muhiimka ah ee sugan, 128-bit AES |
| Qalabka amniga | Arm TrustZone, Arm CryptoCell-312, SPU, KMU, ACL |
| Taageerada borotokoolka wireless-ka | Tamarta Hoose ee Bluetooth/Bluetooth mesh/ NFC/Thread/Zigbee/802.15.4/ANT/2.4 GHz lahaanshaha |
| Heerka xogta hawada | Bluetooth LE: 2 Mbps/1 Mbps/125 kbps 802.15.4: 250 kbps |
| TX awood | Laga bilaabo +3 ilaa -20 dBm ee 1 dB tillaabo |
| Dareenka RX | Bluetooth LE: -98 dBm at 1 Mbps -95 dBm at 2 Mbps |
| Isticmaalka raadiyaha hadda DC/DC ee 3V | 5.1 mA at +3 dBm TX awood, 3.4mA at 0 dBm TX awood, 2.7 mA in RX at 1 Mbps 3.1 mA gudaha RX at 2 Mbps |
| Oscillators | 64 MHz laga bilaabo 32 MHz crystal dibadda ama gudaha 32 kHz ka crystal, RC ama la farsameeyey |
| Isticmaalka nidaamka DC/DC ee hadda jira 3V | 0.9 μA ee System OFF 1.3 μA ee System ON 1.5 μA gudaha System ON oo leh shabakad xudunta u ah RTC oo ku shaqaynaysa 1.7 μA gudaha System ON oo leh RAM 64 KB ah oo xudunta u ah RAM iyo shabakada ubucda RTC |
| Isku xirka dhijitaalka ah | 12 Mbps USB xawaarihiisa buuxa 96 MHz sir ah QSPI 32 MHz xawaaraha sare SPI 4xUART/SPI/TWI, I²S, PDM, 4xPWM, 2xQDEC UART/SPI/TWI |
| Interfaces Analog | 12-bit, 200 ksps ADC, isbarbardhig awood yar, isbarbardhiga ujeedo guud |
| Gawaarida kale | 6 x 32-bit saacad/counter, 4 x 24-waqtiga-dhabta ah, DPPI, GPIOTE, Dareemka heerkulka, WDT, RNG |
| kala duwan heerkulka | -40 ° C ilaa 105 ° C |
| Supply danab | 1.7 illaa 5.5 V |
| Fursadaha xirmada | 7x7 mm aQFN™94 leh 48 GPIOs 4.4x4.0 mm WLCSP95 leh 48 GPIOs |
Feasycom waxay leedahay qorshe ay ku qaadato nRF5340 chipset-ka cusub ee Bluetooth 5.2 mustaqbalka. Dhanka kale, Feasycom waxay soo bandhigaysaa moduleka FSC-BT630 oo qaadanaya Nordic nRF52832 chipset,
nRF5340 module bluetooth
Haddii aad xiisaynayso moduleka Bluetooth-ka, soo dhawoow la xidhiidh Kooxda Feasycom
