User's Manual

Document Number: 002-19525 Rev. ** Page 3 of 49
PRELIMINARY
CYBT-343026-01
CYBT-343029-01
CYBT-143038-01
Contents
Overview............................................................................ 4
Functional Block Diagram ........................................... 4
Module Description...................................................... 4
Pad Connection Interface ................................................ 6
Recommended Host PCB Layout ................................... 7
Module Connections ........................................................ 9
Connections and Optional External Components....... 11
Power Connections (VDDIN)..................................... 11
External Reset (XRES).............................................. 11
Multiple-Bonded GPIO Connections ......................... 11
Using CYBT-143038-01 with External Flash............. 11
Critical Components List ........................................... 13
Antenna Design......................................................... 13
Bluetooth Baseband Core ............................................. 14
Link Control Layer ..................................................... 14
Test Mode Support.................................................... 15
Frequency Hopping Generator.................................. 15
Microprocessor Unit....................................................... 16
NVRAM Configuration Data and Storage.................. 16
One-Time Programmable Memory............................ 16
External Reset (XRES).............................................. 17
Integrated Radio Transceiver ........................................ 18
Transmitter Path........................................................ 18
Digital Modulator ....................................................... 18
Digital Demodulator and Bit Synchronizer................. 18
Power Amplifier ......................................................... 18
Receiver Path............................................................ 18
Digital Demodulator and Bit Synchronizer................. 18
Receiver Signal Strength Indicator............................ 18
Local Oscillator Generation....................................... 18
Calibration ................................................................. 18
Internal LDO .............................................................. 19
Collaborative Coexistence............................................. 19
Global Coexistence Interface ........................................ 19
SECI I/O .................................................................... 19
Peripheral Transport Unit .............................................. 19
Cypress Serial Communications Interface ................ 19
UART Interface.......................................................... 20
Peripheral UART Interface ........................................ 21
PCM Interface.................................................................. 21
Slot Mapping ............................................................. 21
Frame Synchronization ............................................. 21
Data Formatting......................................................... 21
Burst PCM Mode....................................................... 21
Clock Frequencies.......................................................... 21
GPIO Port ........................................................................ 22
PWM................................................................................. 22
Triac Control/PWM ......................................................... 23
Serial Peripheral Interface ............................................. 23
Power Management Unit................................................ 23
RF Power Management ............................................ 23
Host Controller Power Management ......................... 24
BBC Power Management.......................................... 24
Electrical Characteristics............................................... 25
RF Specifications ........................................................... 27
Timing and AC Characteristics ..................................... 30
UART Timing............................................................. 30
SPI Timing................................................................. 31
BSC Interface Timing ................................................ 33
PCM Interface Timing................................................ 34
I2S Interface Timing .................................................. 38
Environmental Specifications ....................................... 39
Environmental Compliance ....................................... 39
RF Certification.......................................................... 39
Safety Certification .................................................... 39
Environmental Conditions ......................................... 39
ESD and EMI Protection ........................................... 39
Regulatory Information .................................................. 40
FCC........................................................................... 40
ISED.......................................................................... 41
European Declaration of Conformity ......................... 42
MIC Japan................................................................. 42
Packaging........................................................................ 43
Ordering Information...................................................... 45
Acronyms........................................................................ 46
Document Conventions ................................................. 47
Units of Measure ....................................................... 47
Document History Page................................................. 48
Sales, Solutions, and Legal Information ...................... 49
Worldwide Sales and Design Support....................... 49
Products .................................................................... 49
PSoC® Solutions ...................................................... 49
Cypress Developer Community................................. 49
Technical Support ..................................................... 49