Raytac’s MDBT42Q & MDBT42Q-P is a BT 5.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM, ADC and NFC interfaces for connecting peripherals and sensors. The compact size 10 x 16 x 2.2mm incorporates 32 GPIO, integrated various antenna types option (Chip Antenna, PCB antenna, u.FL connector) provides developers flexibility to meet most IoT Application Demanding, Connectivity Range Requirement, BOM Cost Saving, Designs Simplifying, and Time-TO-Market Efficiency.
Certification:
Bluetooth: BT5.2 & BT5.1 & BT5
Regulation: FCC/IC/CE/Telec/KC/SRRC/NCC/RCM
Antenna Type: PCB Antenna
About The Module:
- Multi-protocol 2.4GHz radio
- 32-bit ARM Cortex – M4F processor
- 512KB flash programmed memory and 64KB RAM
- Software stacks available as downloads
- Application development independent from protocol stack
- On-air compatible with nRF51, nRF24AP and nRF24L series
- Programmable output power from +4dBm to -20dBm
- RSSI
- RAM mapped FIFOs using EasyDMA
- Dynamic on-air payload length up to 256 bytes
- Flexible and configurable 32 pin GPIO
- Programmable peripheral interface - PPI
- Simple ON / OFF global power mode
- Full set of digital interface all with Easy DMA including:
- 3 x Hardware SPI master ; 3 x Hardware SPI slave
- 2 x two-wire master ; 2 x two-wire slave
- 1 x UART (CTS / RTS)
- PDM for digital microphone
- I2S for audio
- Quadrature demodulator
- 12-bit / 200KSPS ADC
- 128-bit AES ECB / CCM / AAR co-processor
- Low cost external crystal 32MHz ± 40ppm for Bluetooth ; ± 50ppm for ANT Plus
- Low power 32MHz crystal and RC oscillators
- Wide supply voltage range 1.7V to 3.6V
- On-chip DC/DC buck converter
- Individual power management for all peripherals
- Timer counter
- 5 x 32-bit
- 3 x 24-bit RTC
- Type 2 near field communication (NFC-A) tag with wakeup-on-field and touch-to-pair
capabilities - 3x 4-channel pulse width modulator (PWM) units with EasyDMA
Nordic Solution Bluetooth Module Shipping Policy:
All items are brand new, unused, unopened, undamaged item in its original packaging, such as an unprinted box or plastic bag. (where packaging is applicable).
Usually Ships Within 3 days! Shipment dates excludes importing custom clearance!
Package may have been opened by custom's checking! Import duties, custom taxes and charge are customer's responsibility!
*Terms will subject to change without prior notice!