產品資訊

WB103N (nRF52833)（Nordic BLE Module）

  • Overview：
  • Bluetooth® 5.1, IEEE 802.15.4-2006, 2.4 GHz transceiver
    ‧ -96 dBm sensitivity in 1 Mbps Bluetooth® low energy mode
    ‧ -103 dBm sensitivity in 125 kbps Bluetooth® low energy mode (long range)
    ‧ -20 to +8 dBm TX power, configurable in 4 dB steps
    ‧ -91 dBm sensitivityin Bluetooth® low energy mode
    ‧ Supported data rates:
    ‧ Bluetooth® 5.1 – 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps
    ‧ IEEE 802.15.4-2006 – 250 kbps
    ‧ Proprietary 2.4 GHz – 2 Mbps, 1 Mbps
    ‧ Angle-of-arrival (AoA) and angle-of-departure (AoD) direction finding using Bluetooth®
    ‧ Single-ended antenna output (on-chip balun)
    ‧ 128-bit AES/ECB/CCM/AAR co-processor (on-the-fly packet encryption)
    ‧ 4.9 mA peak current in TX (0 dBm)
    ‧ 4.6 mA peak current in RX
    ‧ RSSI (1 dB resolution)
    ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
    ‧ 217 EEMBC CoreMark® score running from flash memory
    ‧ 52 μA/MHz running CoreMark from flash memory
    ‧ 38 μA/MHz running CoreMark from RAM memory
    ‧ Watchpoint and trace debug modules (DWT, ETM, and ITM)
    ‧ Serial wire debug (SWD)
    Flexible power management
    ‧ 1.7 V to 5.5 V supply voltage range
    ‧ On-chip DC/DC and LDO regulators with automated low current modes
    ‧ Automated peripheral power management
    ‧ Fast wake-up using 64 MHz internal oscillator
    ‧ 0.6 μA at 3 V in System OFF mode, no RAM retention
    ‧ 1.5 μA at 3 V in System ON mode, no RAM retention, wake on RTC
    Memory
    ‧ 512 kB embedded flash program memory
    ‧ 128 kB RAM
    Other Features
    ‧ Nordic SoftDevice ready with support for concurrent multiprotocol
    ‧ Type 2 near field communication (NFC-A) tag with wake-on field and touchto-
    pair support
    ‧ 12-bit, 200 ksps ADC – 6 configurable channels with programmable gain
    ‧ 15 level low power comparator with wake-up from System OFF mode
    ‧ Temperature sensor
    ‧ 37 general purpose I/O pins
    ‧ Four channel pulse width modulator (PWM) unit with EasyDMA
    ‧ Audio peripherals – I2S, digital microphone interface (PDM)
    ‧ 5x 32-bit timer with counter mode
    ‧ Up to 4x SPI master/3x SPI slave with EasyDMA
    ‧ Up to 2x I2C compatible two-wire master/slave
    ‧ 2x UART (CTS/RTS) with EasyDMA
    ‧3x real-time counter (RTC)
    ‧Operating temperature from -40 to 85 °C

Downloads：

WB103N