317030213 Seeed Studio

Version: B Issued Date: 2016/08/26 Approval Sheet () (Product): BT 4.2 Module (nRF52832) (Model No.): MDBT42Q Series MDBT42Q-P Series Advantage of MDBT42Q & MDBT42Q-P series: 1. Long working distance: MDBT42Q: over 80 meters in open space. MDBT42Q-P: up to 60 meters in open space. 2. Granted main regional certification such as FCC (USA), IC (Canada), TELEC (Japan), SRRC (China), NCC (Taiwan). 3. RoHS and REACH compliant. Index List of Raytacs BLE Model No.......................................................................................... 3 1. Overall Introduction ...................................................................................................... 4 1.1. Application ............................................................................................................ 4 1.2. Features ............................................................................................................... 5 1.3. Profile & Service Information ................................................................................ 6 2. Product Dimension ....................................................................................................... 7 2.1. MDBT42Q Series ................................................................................................. 7 2.2. MDBT42Q-P Series ............................................................................................ 12 2.3. RF Layout Suggestion (aka Keep-Out Area) ...................................................... 17 2.4. Pin Assignment ................................................................................................... 18 2.5. GPIO Located Near the Radio ............................................................................ 20 3. Main Chip Solution ...................................................................................................... 20 4. Shipment Packaging Information .............................................................................. 21 4.1. Marking on Metal Shielding ................................................................................ 22 5. Specification ................................................................................................................ 23 5.1. Absolute Maximum Ratings ................................................................................ 23 5.2. Operation Conditions .......................................................................................... 23 5.3. Electrical Specifications ...................................................................................... 24 6. Block Diagram ............................................................................................................. 29 7. Antenna ........................................................................................................................ 30 7.1. MDBT42Q Series ............................................................................................... 30 7.2. MDBT42Q-P Series ............................................................................................ 31 8. Reference Circuit ......................................................................................................... 32 9. Certification ................................................................................................................. 33 9.1. FCC Certificate (USA) ........................................................................................ 33 9.2. TELEC Certificate (Japan) .................................................................................. 34 9.3. NCC Certificate (Taiwan) .................................................................................... 35 9.4. IC Certificate (Canada) ....................................................................................... 37 9.5. SRRC Certificate (China) .................................................................................... 38 9.6. RoHS & REACH Report ..................................................................................... 39 9.7. End-Product Label .............................................................................................. 40 Release Note ....................................................................................................................... 42