Datasheet

1. Overall Introduction

Raytac’s MDBT40 is a BT 4.0 & BT 4.1 stack (Bluetooth low energy or BLE) module

designed based on Nordic nRF51822 SoC solution, which incorporates: GPIO, UART, I2C

and ADC interfaces for connecting peripherals and sensors.

The feature of the module:

1. Dual Transmission Mode of BLE & RF 2.4G upon customer preference.

2. Compact size with (L) 18 x (W) 10 x (H) 3.2 or 2.7 mm

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

4. Compatible with a large installed based of mobile phones, tablets and computers.

5. Fully coverage of BLE software stack including:

Proximity Profile; Heart Rate Profile; Health Thermometer Profile;

Blood Pressure Profile; Running Speed & Cadence Profile;

HID Over GATT Profile; Alert Notification Profile; Glucose Profile;

Cycling Speed & Cadence Profile

6. BLE & RF transmission switching may help products to fit all operation system

7. BLE & RF transmission switching may help products fit all kinds of hardware.

1.1 Applications

. Computer peripherals and I/O devices

. Mouse

. Keyboard

. Multi-touch track pad

. Interactive entertainment devices

. Remote control

. 3D Glasses

. Gaming controller

. Personal Area Networks

. Health/fitness sensor and monitor devices

. Medical devices

. Key-fobs + wrist watch

. Remote control toys