NRF52820-QDAA-R RF System ntawm Chip - SoC nRF52820-QDAA QFN 40L 5 × 5
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Nordic Semiconductor |
| Yam khoom: | RF System ntawm Chip - SoC |
| RoHS: | Paub meej |
| Hom: | Bluetooth, Zigbee |
| Core: | ARM Cortex M4 |
| Kev khiav hauj lwm zaus: | 2.4 GHz ceev |
| Cov ntaub ntawv siab tshaj plaws: | 2 Mbps ib |
| Tso zis zog: | 8dbm ib |
| rhiab heev: | - 95 dBm |
| Cov khoom siv hluav taws xob - Min: | 1.7 V |
| Kev them nyiaj yug Voltage - Max: | 5.5v ua |
| Cov Khoom Muag Tam Sim No Tau Txais: | 4.7 mA |
| Kev xa khoom tam sim no: | 14.4 mA |
| Program Memory Size: | 256kb ua |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 105 C |
| Pob / Case: | QFN-40 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Hom Tshuaj: | Nordic Semiconductor |
| Data Bus Dav: | 32bit ib |
| Cov ntaub ntawv RAM Loj: | 32kB ib |
| Hom ntaub ntawv RAM: | RAM |
| Cov khoom siv txhim kho: | nRF52833 DK |
| Hom interface: | QDEC, SPI, TWI, UART, USB |
| Ntev: | 5 hli |
| Ntau zaus moos: | 64 MHz |
| Moisture Sensitive: | Yog lawm |
| Mounting Style: | SMD / SMT |
| Number of I/OS: | 18 IB/O |
| Number of Timers: | 6 Timer |
| Yam khoom: | RF System ntawm Chip - SoC |
| Program Memory Hom: | Flash |
| Series: | nxf 5 2 |
| Factory Pack Quantity: | 4000 |
| Cov qeb: | Wireless & RF Integrated Circuits |
| Technology: | Si |
| Dav: | 5 hli |
♠ Bluetooth 5.3 SoC txhawb nqa Bluetooth Tsawg Zog, Bluetooth mesh, NFC, Xov thiab Zigbee, tsim nyog txog li 105 ° C.
Lub nRF52820 System-on-Chip (SoC) yog 6th ntxiv rau kev lag luam-ua hauv nRF52® Series. Nws txhawb nqa cov khoom uas twb muaj lawm ntawm wireless SoCs nrog qhov kev xaiv qis kawg nrog USB built-in thiab lub xov tooj cua multipro-tocol tag nrho. NRF52 Series yog qhov zoo tshaj plaws platform rau kev tsim cov khoom lag luam. Cov cuab yeej siv kho vajtse thiab software architecture ua tau zoo heev software portability, nce software reusability thiab txo lub sij hawm-rau-kev ua lag luam thiab kev loj hlob nqi.
Lub nRF52820 nta Arm® Cortex®-M4 processor, clocked ntawm 64 MHz. Nws muaj 256 KB Flash thiab 32 KB RAM, thiab ntau yam ntawm analog thiab digital inter-faces xws li analog piv, SPI, UART, TWI, QDEC, thiab kawg tab sis tsis tsawg, USB. Nws tuaj yeem muab qhov hluav taws xob los ntawm 1.7 mus rau 5.5 V uas ua rau lub zog ntawm lub cuab yeej los ntawm cov chaw xws li cov roj teeb rov qab lossis ntawm USB.
Lub nRF52820 txhawb nqa Bluetooth 5.3, ntxiv rau Cov Lus Qhia Txog Kev Tshawb Fawb, kev ua haujlwm siab 2 Mbps thiab Ntev Ntev. Nws kuj muaj peev xwm ntawm Blue-tooth mesh, Xov thiab Zigbee mesh raws tu qauv.
Rau tib neeg cov khoom siv sib txuas (HID) daim ntawv thov cov khoom siv hauv USB thiab +8 dBm TX lub zog ua rau nRF52820 yog ib qho kev xaiv zoo tshaj plaws, thaum cov cuab yeej nrhiav cov ntawv thov tuaj yeem siv nws txoj kev taw qhia Bluetooth Nrhiav kev muaj peev xwm. Qhov ex-tended kub ntau ntawm -40 txog +105 ° C ua rau nws haum rau kev siv teeb pom kev zoo.
Lub built-in USB, tag nrho-featured multiprotocol xov tooj cua thiab +8 dBm tso zis zog ua rau nws lub zoo meej network processor yuav tsum tau ua ke nrog ib daim ntawv thov MCU nyob rau hauv lub rooj vag thiab lwm yam ntse tsev, coj mus muag thiab kev lag luam daim ntawv thov yuav tsum tau advanced wireless txuas.
• Arm processor y
- 64 MHz Arm® Cortex-M4 nrog FPU y
- 256 KB Flash + 32 KB RAM
• Bluetooth 5.3 Xov tooj cua y
– Kev taw qhia nrhiav y
– Long Range y
- Bluetooth mesh y
- +8 dBm TX power y
-95 dBm rhiab heev (1 Mbps)
• IEEE 802.15.4 xov tooj cua txhawb y
- Xov y
-Zigbee
• NFC
• Tag nrho ntau yam ntawm cov interfaces nrog EasyDMA y
- Full-speed USB y
- 32 MHz high-speed SPI
• 128 ntsis AES/ECB/CCM/AAR accelerator
• 12-ntsis 200 ksps ADC
• 105 ° C ncua kev khiav hauj lwm kub
• 1.7-5.5V mov voltage ntau
• Kev teeb pom kev zoo
• Muaj
• Tib neeg Interface ntaus ntawv
• Wearables
• Kev ua si
• Ntse tsev
• Rooj vag
• Cov cuab yeej nrhiav thiab RTLS
