آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

Raytac’s MDBT53V & MDBT53V-P is a BT 5.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF5340 SoC solution, which incorporates: GPIO, SPI, UART, TWI, I2S, PDM, PWM, ADC and NFC interfaces for connecting peripherals and sensors.

Features

• Embedded 2.4GHz transceiver supports Bluetooth 5.2 (G), IEEE 802.15.4 (& Zigbee) & 2.4Ghz RF & ANT+ upon customer’s preference.
• Compact size with (L) 12.4 x (W) 7.8 x (H) 1.85 or 1.6 mm.
• Low power requirements, ultra-low peak, average and idle mode power consumption.
• Be compatible with a large installed base of mobile phones, tablets and computers.
• Fully coverage of BLE software stack.
• BLE & RF transmission switching helps products fit all operation system and most hardware.
• Supply voltage range 1.7V to 5.5V
• 1.8 to 3.3 V regulated supply for external components
• Single 32 MHz crystal operation
• 25 general purpose I/O pins
• Operating temperature from -40 to +105°C
• ARM Cortex-M33 with TrustZone technology
• 64 MHz operation
• 256 kB flash
• 64 kB low leakage RAM
• Bluetooth 5.2, IEEE 802.15.4-2006, 2.4 GHz transceiver
• -98 dBm sensitivity in 1 Mbps Bluetooth Low Energy mode
• -104 dBm sensitivity in 125 kbps Bluetooth Low Energy mode (long range)
• -101 dBm sensitivity in IEEE 802.15.4
• -20 to +3 dBm configurable TX power
• On-air compatible with nRF52, nRF51, nRF24L, and nRF24AP Series
• Supported data rates: Bluetooth 5.2 - 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
• 128-bit AES/ECB/CCM/AAR co-processor (on-the-fly packet encryption)
• SPI master/slave with EasyDMA
• I2C compatible two-wire master/slave with EasyDMA
• UART (CTS/RTS) with EasyDMA
• Up to 3x 32-bit timer with counter mode
• Up to 2x real-time counter (RTC)
• ARM Cortex-M33 with TrustZone technology
• 128 MHz or 64 MHz operation
• Single-precision floating-point unit (FPU)
• Digital signal processing (DSP) instructions
• 1 MB flash and 512 kB low leakage RAM
• ARM TrustZone CryptoCell-312 security subsystem
• QSPI peripheral for communicating with an external flash memory device
• Near field communication (NFC-A) tag with wake-on field
• Up to 5x SPI master/slave with EasyDMA
• Up to 4x I2C compatible two-wire master/slave with EasyDMA
• Up to 4x UART (CTS/RTS) with EasyDMA
• Audio peripherals: I2S, digital microphone interface (PDM)
• Up to 4x pulse width modulator (PWM) units with EasyDMA
• 12-bit, 200 ksps ADC with EasyDMA - eight configurable channels with programmable gain
• Up to 3x 32-bit timer with counter mode
• Up to 2x 24-bit real-time counter (RTC)
• Up to 2x Quadrature decoder (QDEC)

Applications

• Advanced computer peripherals and I/o devices
• Multi-touch trackpad
• Advanced wearables
• Health / fitness sensor and monitor devices
• Wireless payment enabled devices
• Wireless audio devices
• Bluetooth Low Energy Audio
• True wireless earbuds
• Headphones, microphones and speakers
• Internet of Things (IoT)
• Smart home sensors and controllers
• Industrial IoT sensors and controllers
• Interactive entertainment devices
• Remote controls
• Gaming controllers
• Professional Lighting
• Wireless connected luminaire