Sistemụ NRF52820-QDAA-R RF na mgbawa – SoC nRF52820-QDAA QFN 40L 5×5
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Semiconductor Nordic |
| Otu ngwaahịa: | Sistemụ RF na Chip - SoC |
| RoHS: | Nkọwa |
| Ụdị: | Bluetooth, Zigbee |
| Isi: | ARM Cortex M4 |
| Ugboro arụ ọrụ: | 2.4 GHz |
| Ọnụego data kacha elu: | 2 Mbps |
| Ike mmepụta: | 8 dBm |
| Mmetụta: | - 95 dBm |
| Voltaji Na-eweta - Obere: | 1.7 V |
| Voltaji na-eweta - Nke kachasị: | 5.5 V |
| Ọ na-anata ugbu a: | 4.7mA |
| Nbunye na-ebunye ugbu a: | 14.4mA |
| Nha ebe nchekwa mmemme: | 256kB |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 105 C |
| Ngwungwu/Ibe: | QFN-40 |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Akara: | Semiconductor Nordic |
| Ogologo ụgbọ ala data: | 32 bit |
| Nha RAM data: | 32kB |
| Ụdị RAM data: | RAM |
| Ngwa mmepe: | nRF52833 DK |
| Ụdị ihu: | QDEC, SPI, TWI, UART, USB |
| Ogologo: | 5 mm |
| Ugboro elekere kacha elu: | 64 MHz |
| Mmiri nwere mmetụta: | Ee |
| Ụdị nrịgo: | SMD/SMT |
| Ọnụọgụ nke I/Os: | 18 I/O |
| Ọnụọgụ nke oge: | 6 Ngụ oge |
| Ụdị ngwaahịa: | Sistemụ RF na Chip - SoC |
| Ụdị ebe nchekwa mmemme: | Flash |
| Usoro: | nRF52 |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 4000 |
| ngalaba: | Ikuku & RF jikọtara sekit |
| Teknụzụ: | Si |
| Obosara | 5 mm |
♠ Bluetooth 5.3 SoC na-akwado Bluetooth Low Energy, mesh Bluetooth, NFC, Thread na Zigbee, tozuru oke ruru 105ºC.
NRF52820 Sistemu-na-Chip (SoC) bụ mgbakwunye 6th na usoro nRF52® nke ụlọ ọrụ.Ọ na-abawanye nchịkọta SoCs ikuku na-enweghị eriri yana nhọrọ dị ala nwere USB arụnyere na redio multipro-tocol arụpụtara nke ọma.Usoro nRF52 bụ n'ezie ikpo okwu kachasị mma maka ịkwado Pọtụfoliyo ngwaahịa n'elu.Nhazi ngwaike na ngwanrọ a na-ahụkarị na-arụpụta ezigbo mbugharị ngwanrọ, na-abawanye nrụgharị ngwanrọ yana iwetulata oge n'ahịa na ọnụ ahịa mmepe.
NRF52820 nwere ihe nrụpụta Arm® Cortex®-M4, mechiri na 64 MHz.Ọ nwere 256 KB Flash na 32 KB RAM, yana ọtụtụ ihu analog na dijitalụ dị ka ihe atụ analog, SPI, UART, TWI, QDEC, na nke ikpeazụ ma ọ dịghị ihe ọzọ, USB.Enwere ike weta ya na voltaji sitere na 1.7 ruo 5.5 V nke na-enyere ike ike ngwaọrụ site na isi mmalite dịka batrị enwere ike ịgbanye ma ọ bụ site na USB.
NRF52820 na-akwado Bluetooth 5.3, na mgbakwunye na Nchọta Ntuziaka, njiri elu 2 Mbps na ogologo oke.Ọ nwekwara ike ịnwe ntupu blue-eze, eriri na usoro ntupu Zigbee.
Maka ngwa mmadụ interface ngwaọrụ (HID) USB arụnyere na +8 dBm TX ike na-eme ka nRF52820 bụrụ nnukwu nhọrọ otu mgbawa, ebe ngwa nleba anya ngwa nwere ike itinye ikike ịchọta ụzọ Bluetooth ya.Okpomọkụ agbagoro agbagoro nke -40 ruo +105 Celsius na-eme ka ọ dabara maka ngwa ọkụ ọkachamara.
USB arụnyere n'ime ya, redio multiprotocol na-egosipụta n'ụzọ zuru ezu na ike mmepụta + 8 dBm na-eme ka ọ bụrụ ihe nrụpụta netwọk zuru oke iji jikọta ya na ngwa MCU na ọnụ ụzọ ámá na ụlọ ndị ọzọ mara mma, ngwa azụmahịa na ụlọ ọrụ na-achọ njikọ ikuku dị elu.
• Nhazi ogwe aka y
- 64 MHz Arm® Cortex-M4 nwere FPU y
- 256 KB Flash + 32 KB Ram
• Bluetooth 5.3 Redio y
– Nchọta ụzọ y
- Ogologo ogologo y
- Bluetooth mesh y
- +8 dBm TX ike y
-95 dBm uche (1 Mbps)
• IEEE 802.15.4 nkwado redio y
– eri y
- Zigbee
• NFC
• N'ụzọ zuru ezu nke dijitalụ interface na EasyDMA y
- USB y zuru oke
- 32 MHz SPI dị elu
• 128 bit AES/ECB/CCM/AAR osooso
• 12-bit 200 kps ADC
• 105 Celsius C agbatịkwuru okpomọkụ ọrụ
• 1.7-5.5 V ọkọnọ voltaji nso
• Ọkụ ọkụ ọkachamara
• Ụlọ ọrụ mmepụta ihe
• Ngwaọrụ Interface mmadụ
• Ihe eji eyi
• Ịgba egwu
• Ebe mara mma
• Ọnụ ụzọ ámá
• Ndepụta akụrụngwa na RTLS
