PRELIMINARY
CYW20713
Contents
1. Overview ........................................................................4
1.1 Major Features ......................................................4
1.2 Block Diagram .......................................................6
1.3 Usage Model .........................................................7
2. Integrated Radio Transceiver ......................................8
2.1 Transmitter Path ....................................................8
2.2 Receiver Path ........................................................8
2.3 Local Oscillator Generation ...................................8
2.4 Calibration .............................................................8
2.5 Internal LDO Regulator .........................................9
3. Bluetooth Baseband Core .........................................10
3.1 Transmit and Receive Functions .........................10
3.2 Bluetooth 4.0 + EDR Features ............................10
3.3 Frequency Hopping Generator ............................10
3.4 Link Control Layer ...............................................11
3.5 Test Mode Support ..............................................11
3.6 Power Management Unit .....................................11
3.7 Adaptive Frequency Hopping ..............................13
3.8 Collaborative Coexistence ...................................13
3.9 Serial Enhanced Coexistence Interface ..............14
4. Microprocessor Unit ...................................................15
4.1 NVRAM Configuration Data and Storage ............15
4.2 EEPROM .............................................................15
4.3 External Reset .....................................................15
4.4 One-Time Programmable Memory ......................16
5. Peripheral Transport Unit ..........................................17
5.1 PCM Interface .....................................................17
5.2 HCI Transport Detection Configuration ...............19
5.3 UART Interface ....................................................19
5.4 SPI .......................................................................19
6. Frequency References ...............................................20
6.1 Crystal Interface and Clock Generation ..............20
6.2 Crystal Oscillator .................................................21
6.3 External Frequency Reference ............................21
6.4 Frequency Selection ............................................23
6.5 Frequency Trimming ...........................................23
6.6 LPO Clock Interface ............................................24
7. Pin Information ...........................................................25
7.1 Pin Descriptions ..................................................25
7.2 Ball Maps .............................................................27
8. Electrical Characteristics ...........................................29
8.1 Electrostatic Discharge Specifications ................31
8.2 RF Specifications ................................................34
8.3 Timing and AC Characteristics ............................37
8.4 I2S Interface ........................................................44
9. Mechanical Information .............................................47
9.1 Tape, Reel, and Packing Specification ................49
10. Ordering Information ................................................50
Document History ..........................................................51
Document Number: 002-14806 Rev. *C
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