Dev Board for MDBT42Q/MDBT42/MDBT42V

Raytac’s MDBT42Q-192K & MDBT42Q-P192K is a BT 4.0, BT 4.1, BT 4.2 and BT 5 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52810 SoC solution, which incorporates: GPIO, SPI, UART, I2C, PWM and ADC interfaces for connecting peripherals and sensors.

Features:

• BT5 & BT4.2 Bluetooth Specification Certified
• Certifications: FCC, IC, CE, Telec (MIC), KC, SRRC, NCC
• 32-bit ARM® Cortex™ M4F CPU 
• 512kB Flash Memory / 64kB RAM
• RoHS & Reach Compliant.
• 32 GPIO
• Chip Antenna
• Interfaces: SPI, UART, I2C, I2S, PWM, ADC, and NFC
• Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy, ANT+, and 2,4GHz ultra low-power wireless applications.

Specifications:

32-bit ARM® Cortex™ M4F CPU
Supply: 1.7V – 3.6V
Memory: 512kB Flash Memory
RAM: 64kB
Tx Power: +4 dBm @ 7.5mA, 0 dBm @ 5.3mA
Rx Sensitivity: -96 dBm @ 5.4mA
Flexible and configurable 32 GPIO (8 analog inputs)
Interfaces: UART / I2C / SPI / PWM / PDM / I2S / NFC
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

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
Operating Temp: -40°C to +85°C

Documents

 MDBT42Q-DB Website