Fanstel BlurNor BT840 Series, Руководство пользователя

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BLE 5, Thread, Zigbee Modules, BT840/F/E/X/XE
Ver 1.16 Dec.. 2019
BluNor BT840F is a powerful, highly flexible, ultra low power Bluetooth Low Energy (BLE) using Nordic
nRF52840 SoC. With an ARM Cortex
TM
M4F MCU, available 1MB flash, 256KB RAM, embedded 2.4GHz multi-
protocol transceiver, and an integrated PCB trace antenna or u.FL connector for an external antenna. A power
amplifier is integrated in BT840X and BT840XE to increase Bluetooth range. It allows faster time to market with
reduced development cost.
Bluetooth ranges are measured in environments with Low Multiple Path Interference
( LMPI ) and antenna at 5 feet (1.52 meters), typical height of thermostat in the USA.
Ranges for LMPI, correlating to actual link budget, indicates the Bluetooth signal
strength for penetrating walls in buildings.
Specifications:
nRF52840 QIAA, ARM Cortex M4F, 64 MHz
ARM® TrustZone® Cryptocell-310 co-processor
Complete RF solution with integrated antenna
BLE 5 data rate: 2Mbps, 1Mbps, 500kbps,
125kbps.
IEEE 802.15.4 Thread and Zigbee data rate: 250
Kbps
2.4 GHz proprietary data rate: 2 Mbps, 1 Mbps
DC-DC converter, inductors on board.
Direct powered by Lithium batteries or USB
supply (up to 5.5V)
Serial Wire Debug (SWD)
Nordic SoftDevice Ready
Over-the-Air (OTA) firmware update
Flash/RAM: 1MB/256KB.
48 General purpose I/O pins
USB 2.0 full speed (12 Mbps) controller
QSPI 32 MHz interface
High speed 32 MHz SPI
Type 2 NFC-A tag with wake-on field, Touch-to-
pair support
Programmable peripheral interconnect (PPI)
12 bit/200 Ksps ADC, 8 configurable channels
with programmable gain 64 level comparator
15 level comparator with wake-up from OFF
mode
Temperature sensor
4x4-channel pulse width modulator (PWM)
Audio peripherals: I2S, digital microphone
interface (PDM)
5 x 32 bit timers with counter mode
Up to 4x SPI masters/3x SPI slaves
Up to 2x I2C compatible 2-wire masters/slaves
2x UART (CTS/RTS)
Quadrature Demodulator (QDEC)
3x real time counters (RTC)
128-bit AES HW encryption
SoC Receiver Sensitivity: -96 dBm at 1Mbps
SoC TX power: progra8dBm to
-20dBm. Up to +6 dBi antenna gain.
Hybrid pins: 16 castellated and 45 LGA.
Integrated PCB trace antenna or u.FL connector
Operation voltage: 1.7V to 5.5V
BT840,BT840F, BT840E, BLE and 802.15.4
certifications
Operation temperature: - 4 0 ° C t o + 8 5 ° C
Q D I D : 1 0 8 6 2 1
Model Summaries
module BT840F BT840 BT840E BT840X BT840XE
SoC nRF52840-QIAA nRF52840-QIAA nRF52840-QIAA nRF52840-QIAA nRF52840-QIAA
Size 15x20.8x1.9mm 14x16x1.9mm 14x16x1.9mm 15x28.0x1.9mm 15x28.0x1.9mm
BT Antenna PCB trace PCB trace ANT006 PCB trace + PA PA+ANT000
Max TX +8.46 dBm +8.46 dBm +8.46 dBm +22.6 dBm +21.0 dBm
32.768 sleep crystal External External External Integrated Integrated
BT range,1 Mbps, LMPI 1000 meters 150 meters 1170 meters 1170 meters
BT range, 1Mbps, 1.52m 390 meters 120 meters 900 meters 1170 meters
BT range, 125 Kbps, LMPI. 2300 meters 320 meters 3400 meters, est. >4500 meters >4500 meters
BT range, 125 kBps, 1.52m 640 meters 210 meters 1240 meters 1920 meters
FCC ID X8WBT840F X8WBT840F X8WBT840F X8WBT840X X8WBT840X
IC ID 4100A-BT840F 4100A-BT840F 4100A-BT840F 4100A-BT840X 4100A-BT840X
CE Certified Certified Certified Certified Certified
RCM Certified Certified Certified Certified Certified
TELEC 201-190710/00 201-190710/00 201-190710/00
Availability Production Production Production Production Production
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