開發工具對開發者來說是非常方便的

勁達國際電子(Raytac Corporation)在發佈nRF52840 模組MDBT50Q系列後, 也同步發行模組開發板供客戶開發使用!

Nordic nRF52840 MDBT50Q Demo Board.jpg

 

 

開發板是以Raytac nRF52840模組MDBT50Q-1M為基礎, 提供48個GPIO方便開發者做全方位的測試與編譯韌體

Raytac's MDBT50Q & MDBT50Q-P is a BT 5.0 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52840 SoC solution, which incorporates: GPIO, SPI, UART,I2C, I2S, PMD, PWM, ADC, NFC and USB interfaces for connecting peripherals and sensors.

MDBT50Q Demo Board Schematic.jpg

Features

  • Complete BT5 low energy solution with integrated chip antenna
  • Compact size with 10.5 x 15.5 x 2.2 mm
  • BT5 End Product qualified.
  • Supports Bluetooth 5, IEEE 802.15.4 & 2.4Ghz RF & ANT upon customer's preference.
  • Pre-Certifified Module: FCC/IC/CE/Telec/KC/SRRC/NCC certified.
  • Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy and 2.4GHz ultra low-power wireless applications.

Quick Specifications

  • 32-bit ARM® Cortex™ M4F CPU
  • Supply: 1.7V – 5.5V
  • Flexible and configurable 48 GPIO
  • 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, nRF24L and nRF24AP Series

      • Programmable output power from +8dBm to -20dB

      • RSSI (1dB resolution)‧Supported data rates:

  • Bluetooth 5: 2Mbps, 1 Mbps, 500 kbps, 125 kbps
  • IEEE 802.15.4-2006: 250 kbps
  • Proprietary 2.4 GHz: 2 Mbps, 1 Mbps
  • 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)
    • 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)
  • Operating Temp: -40°C to +85°C

nRF52840 MDBT50Q Family  拷貝.JPG

歡迎所有客戶可以直接與勁達國際電子或與我們的代理商

或也可以在露天與Yahoo拍賣上直接購買

 
Raytac Corporation
A BT4.1 & BT4.2 & BT5 module maker based on Nordic nRF51 & nRF52 solution 
(nRF51822 & nRF51422 & nRF52832 & nR52810 & nRF52840)
www.raytac.com            Tel: +886.2.3234.0208
email: service@raytac.com
 

 

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