Raytac BT5モジュール MDBT50Qシリーズ(Nordic nRF52840 SoC)の量産準備が整いました!



Nordic nRF52840搭載のBT5モジュールに興味のある方は

最新コア仕様のBluetooth® 5(Bluetooth low energy)とIEEE 802.15.4(Thread)、

またBluetooth 5(BT5)は通信距離やスループットなどの改良が加えられ、

■MDBT50Q 仕様概要

・サイズ:10.5 x 15.5 x 2.0(2.2)mm
・CPU :ARM® Cortex™-M4F
・GPIO :48
・インターフェース:GPIO, SPI, UART, I2C, I2S, PMD, PWM, ADC, NFC and USB
・RAM :256kB

■特長 詳細(原文そのまま)

‧Bluetooth 5 / IEEE 802.15.4, 2.4 GHz transceiver
  ‧-95dBm sensitivity in 1Mbps Bluetooth low energy (BLE) mode
  ‧-103dBm sensitivity in 125Kbps BLE mode (long range)
  ‧+8 dBm TX power (down to -20 dBm in 4 dB steps)
  ‧On-air compatible with nRF52, nRF51, Series
  ‧Programmable output power from +8dBm to -20dB
  ‧RSSI (1dB resolution)
  ‧Supported data rates:
    ‧Bluetooth 5: 2 Mbps, 1 Mbps, 500 kbps, 125 kbps
    ‧IEEE 802.15.4-2006: 250 kbps
    ‧Proprietary 2.4 GHz: 2 Mbps, 1 Mbps
‧ARM Cortex –M4 32-bit processor with FPU, 64 MHz
‧Memory: 1MB flash / 256KB RAM‧HW accelerated security
  ‧ARM TrustZone Cryptocell 310 cryptographic accelerator
  ‧128 bit AES/ECB/CCM/AAR co-processor(on-the-fly packet encryption)
‧Advanced on-chip interfaces
  ‧USB 2.0 full speed (12Mbps) controller
  ‧QSPI 32MHz interface
  ‧High speed 32MHz SPI
  ‧Type 2 near field communication (NFC-A) tag with wake-on field
  ‧Programmable peripheral interconnect (PPI)
  ‧48 general purpose I/O pins (GPIO)
  ‧EasyDMA automated data transfer without CPU processing on peripherals
‧12 bit, 200ksps ADC – 8 configurable channels with programmable gain
‧4 x 4 channel pulse width modulator (PWM)units with EasyDMA
‧Audio peripherals : I2S, digital microphone interface (PDM)
‧5 X 32-bit timers with counter mode
‧Up to 4 x SPI masters / 3 x SPI slaves with EasyDMA
‧Up to 2 x I2C compatible 2-wire masters / slaves
‧2 x UART(CTS/RTS) with EasyDMA
‧Quadrature decoder (QDEC)
‧3 x 24-bit real-time counters (RTC)
‧Flexible power management
  ‧Supply voltage range 1.7V to 5.5V
  ‧Built in DC/DC converter for direct USB/Li-On power
  ‧On-chip DC/DC and LDO regulators with automated low current modes
  ‧Regulated supply for external components from 1.8V to 3.3V
  ‧Automated peripheral power management
  ‧Fast wake-up using 64MHz internal oscillator
  ‧0.4uA at 3V in OFF mode, no RAM retention
  ‧1.5uA at 3V in ON mode, no RAM retention, wake on RTC
‧ Nordic SoftDevice ready and with support for concurrent multi-protocol
‧ TX Power: 0dBm @ 5.3mA, +8dBm @ 13.6mA
‧ BLE RX Sensitivity: -96 dBm @ 5.4mA
‧ BLE Coded RX Sensitivity: -103 dBm
‧ Operation Temperature: -40℃ ~ 85℃
‧ Dimensions: 10.5 x 15.5 x 2.0 mm (2.2mm)
‧ Bluetooth 5 Qualified and Thread Compliant (Expected in Q3 2018)
‧ RF Certification Grant(Expected in Q3 2018)
  ‧FCC (USA)
  ‧IC (Canada)
  ‧MIC (Telec Japan)
  ‧KC (Korea)
  ‧SRRC (China)
  ‧NCC (Taiwan)
‧ RF Certification Compliance(Expected in Q3 2018)
  ‧CE (Europe)
  ‧RCM (Australia / New Zealand)



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