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MDBT40-DB
Model No.：MDBT40-DB
* Module Demo Board built by MDBT40-256RV3 (32k RAM)
* Nordic nRF51822 SoC Solution
* A recommended 3rd-party module by Nordic Semiconductor.
* BT5 & BT4.2 Bluetooth Specification Certified
* Certifications: FCC, IC, CE, Telec (MIC), KC, SRRC, NCC, ANATEL, RCM
* 32-bit ARM® Cortex™ M0 CPU
* 256kB Flash Memory / 32kB RAM
* RoHS & Reach Compliant.
* 31 GPIO
* Chip Antenna
* Interfaces: SPI, UART, I2C,PWM
* Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy and 2,4GHz ultra low-power wireless applications.
* Nordic nRF51822 SoC Solution
* A recommended 3rd-party module by Nordic Semiconductor.
* BT5 & BT4.2 Bluetooth Specification Certified
* Certifications: FCC, IC, CE, Telec (MIC), KC, SRRC, NCC, ANATEL, RCM
* 32-bit ARM® Cortex™ M0 CPU
* 256kB Flash Memory / 32kB RAM
* RoHS & Reach Compliant.
* 31 GPIO
* Chip Antenna
* Interfaces: SPI, UART, I2C,PWM
* Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy and 2,4GHz ultra low-power wireless applications.
Buy From
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MDBT40-DB demo board is designed for quick testing and debugging without building your own board. The board is only available with MDBT40-256RV3 (32k RAM / Chip Antenna) module.
Raytac nRF51822 module provides 16K & 32K RAM option with Chip Antenna & PCB Antenna for selection.
For customers looking for 16K RAM option:
MDBT40-256V3 deployed Chip Antenna and offers a excellent connectivity ability.
MDBT40-P256V3 deployed PCB Antenna and offers a fair connectivity ability.
For customers looking for 32K RAM option:
MDBT40-256RV3 deployed Chip Antenna and offers a excellent connectivity ability.
MDBT40-P256RV3 deployed PCB Antenna and offers a fair connectivity ability.
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Raytac's MDBT40 & MDBT40-P is a BT4.2 ＆ BT4.1 & BT4.0 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF51822 SoC solution, which incorporates: GPIO, UART, I2C, SPI, PWM and ADC interfaces for connecting peripherals and sensors.
Quick Specifications
32-bit ARM® Cortex™ M0 CPU
Supply: 1.8V – 3.6V
Memory: 256kB Flash Memory
RAM: 32kB
Tx Power: +4 dBm @ 16mA
Rx Sensitivity: -93 dBm @ 13mA
Flexible and configurable 31 GPIO
Interfaces: UART / I2C / SPI / PWM
One 32 bit and two 16 bit timers with counter mode
SPI Master / Slave
Two-wire Master (I2C compatible)
UART (CTS/RTS)
CPU independent Programmable Peripheral Interconnect (PPI) . Quadrature Decoder (QDEC)
AES HW encryption
Real Timer Counter (RTC)
Operating Temp: -40°C to +105°C -
Specification：
MDBT40 & MDBT40-P Spec (Ver.A15)
Design Guide includes
MDBT40 & MDBT40-P Footprint_Design Guide (210701)- Footprint (compatible for Protel, Eagle, Altium Design)
- 2D/3D drawing
- Reflow/Solder Profile
- Spec for external 32.768KHz
RoHS & REACH Report：
2021 RoHS & REACH Report for MDBT40 & MDBT40-P
Related Links：
• Nordic https://www.nordicsemi.com/eng/Products/3rd-Party-Bluetooth-low-energy-Modules
(Raytac's MDBT40 / MDBT40-P module is a qualified Nordic 3rd Party Bluetooth low energy module, please go following website for more detailed information.)
