Specifications

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Table Of Contents

General Description
- Module Description
- RF Characteristics
- Power Consumption
- Functional Capabilities
Benefits
More Information
- References
- Development Environments
- Technical Support
Overview
- Functional Block Diagram
- Module Description
  - Module Dimensions and Drawing
Pad Connection Interface
Recommended Host PCB Layout
Module Connections
- Connections and Optional External Components
- Power Connections (VDD)
- External Reset (XRES)
- HCI UART Connections
- External Component Recommendation
  - Power Supply Circuitry
- Critical Components List
- Antenna Design
Bluetooth Baseband Core
- BQB and Regulatory Testing Support
Power Management Unit
Integrated Radio Transceiver
- Transmitter Path
  - Digital Modulator
  - Power Amplifier
- Receiver Path
  - Digital Demodulator and Bit Synchronizer
  - Receiver Signal Strength Indicator
- Local Oscillator
Microcontroller Unit
- External Reset
- 32-kHz Crystal Oscillator
- Power Modes
- Firmware
Peripherals and Communication Interfaces
- I2C
- HCI UART Interface
- Peripheral UART Interface
- Serial Peripheral Interface
- ADC Port
- GPIO Port
- PWM
- PDM Microphone
- I2S Interface
- PCM Interface
Electrical Characteristics
- Current Consumption
- Silicon Core Buck Regulator
- Digital LDO
- RF LDO
- Digital I/O Characteristics
- ADC Characteristics
Chipset RF Specifications
Timing and AC Characteristics
- UART Timing
- SPI Timing
- I2C Compatible Interface Timing
- I2S Interface Timing
Environmental Specifications
- Environmental Compliance
- RF Certification
- Safety Certification
- Environmental Conditions
- ESD and EMI Protection
Regulatory Information
- FCC
- ISED
- European Declaration of Conformity
- MIC Japan
Packaging
Ordering Information
Acronyms
Document Conventions
- Units of Measure
Document History Page
Sales, Solutions, and Legal Information
- Worldwide Sales and Design Support
- Products
- PSoC® Solutions
- Cypress Developer Community
- Technical Support

Document Number: 002-26540 Rev. ** Page 12 of 45

PRELIMINARY

CYBT-213043-02

Figure 8 illustrates the CYBT-213043-02 schematic.

Figure 8. CYBT-213043-02 Schematic Diagram