MDBT42Q nRF52832 Solution (Raytac Corporation)

Raytac’s MDBT42Q & MDBT42-P is a BT5.0 & BT4.2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors.

Bluetooth Certificaiton: BT5.0 & BT4.2

Safety Regulation Compliance: FCC (USA) / IC (Canada) / CE (EU) / Telec (Japan) / SRRC (China) / KC (Korea) / NCC (Taiwan)

MDBT42Q&MDBT42Q-P Spec Sheet (nRF52832)

http://www.raytac.com/download/MDBT42/MDBT42Q-Version%20E.PDF

About The Module:

1. Dual Transmission mode of BLE & 2.4Ghz RF upon customer preference.

2. Compact size with (L) 13.8 x (W) 8.8 x (H) 1.9 mm.

3. Low power requirements, ultra-low peak, average and idle mode power consumption.

4. Be compatible with a large installed base of mobile phones, tablets and computers.

Features:

‧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

‧Lowe cost external crystal 32MHz ± 40ppm for Bluetooth ; ± 50ppm for ANT Plus

‧Lowe 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

‧NFC-A tag interface for OOB pairing

Raytac Corporation was established in year 2004 by a group of engineer's expertise in the Radio Frequency (RF) technology and a team of experienced multinational senior marketing and production personnel.

The core technology know-how in RF and Bluetooth, R&D, Manufacturing and Marketing of the wireless electronic products, Raytac has committed to the customers a more convenient wireless choice.

With coming hype of IoT, Bluetooth Low energy (BLE) has become the key to trigger the future. Following steps of Nordic Semiconductor in wireless field, Raytac perpetuates efforts of launching various kinds of modules to fulfill all developers’ needs and demand.

Raytac acknowledges that developers deserve the very best hardware to encourage each IoT plan, to connect without borders and inspire without an end. With fully concentrates on creating a sophisticated hardware that has an easy layout for flexible design. Moreover, the modules are fully certified with not only Bluetooth Low Energy (BLE) specification BT4.0, BT4.1, BT4.2 and the latest BT5.0 but also regional safety regulation in main areas such as FCC, CE, IC (Canada), TELEC (Japan), etc. Raytac aims to build up a value chain to provide customers with a cost-effective and speed-time-to-market solution as well as reliable quality control (ISO 9001:2008) with years of experience.

The mission, "Making people life more convenient through innovation and application of wireless technology"; Raytac will constantly evolve and adapt from our Bluetooth technology, to provide all our customers the best solutions in the wireless world. And, will devote to be one of the wireless technology leader in the world and have more contribution to the human beings.